[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Cordova, Emilio"]
[Black "Ramirez Gonzalez, Mauricio"]
[Result "1-0"]
[WhiteElo "2651"]
[BlackElo "2108"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7
8. Bd3 Nf8 9. Nf3 Ne6 10. Bh4 g6 11. O-O Ng7 12. b4 O-O 13. b5 cxb5 14.
Nxb5 Bf5 15. Bxf5 Nxf5 16. Bxf6 Bxf6 17. Qb3 Qa5 18. Rac1 Rac8 19. Qxd5
Rxc1 20. Rxc1 a6 21. Nc3 Qa3 22. Ne2 Re8 23. Rc7 Re7 24. Rc8+ Kg7 25. Qd8
Rxe3 26. Qg8+ Kh6 27. fxe3 Ne7 28. Qxf7 Qxe3+ 29. Kf1 Nxc8 30. Qxf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Kaidanov, Gregory S"]
[Black "Renteria, Rolando"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2077"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "26"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 e5 6. d5 a5 7. Bg5 h6 8. Be3
Na6 9. Nd2 c6 10. a3 Bd7 11. Rb1 Qc8 12. Rg1 c5 13. f4 Ng4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Dominguez Rincon, Miller"]
[Black "Vera Siguenas, Deivy"]
[Result "0-1"]
[WhiteElo "2066"]
[BlackElo "2526"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "32"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. b4 Ba7 8.
Na3 h6 9. Nc2 O-O 10. Bb3 Nh5 11. Nxe5 Nxe5 12. d4 Bg4 13. f3 Be6 14. f4
Bg4 15. Qd2 Nc6 16. Ne3 Bd7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Vallejo, Humberto"]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[WhiteElo "2059"]
[BlackElo "2500"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. b4 Nd7 5. d4 f6 6. Bf4 e6 7. Nbd2 fxe5 8.
dxe5 Bxb4 9. Rb1 Bxd2+ 10. Qxd2 Bxf3 11. gxf3 Nb6 12. Rg1 Qc7 13. Qa5 Kf7
14. c4 dxc4 15. Bxc4 Ne7 16. Be3 Ned5 17. Bxd5 cxd5 18. f4 Rhc8 19. Qb4 Kg8
20. a4 Nc4 21. Qxb7 Rab8 22. Rxg7+ Qxg7 23. Qxb8 Qg1+ 24. Ke2 Qg4+ 25. f3
Qg2+ 26. Bf2 Rxb8 27. Rxb8+ Kf7 28. Rb7+ Ke8 29. Rxh7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Rios, Cristhian Camilo"]
[Black "Avila Pavas, Santiago"]
[Result "1-0"]
[WhiteElo "2499"]
[BlackElo "2056"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3
a6 9. Bd3 Bxd3 10. Qxd3 c5 11. g6 f6 12. Bxb8 Rxb8 13. Nge2 Bd6 14. e4 cxd4
15. Qxd4 Ne5 16. O-O-O Nxf3 17. Qe3 d4 18. Qxf3 dxc3 19. e5 Qb6 20. Rxd6
Qxb2+ 21. Kd1 Qa1+ 22. Nc1 Ke7 23. Qh3 f5 24. Qg2 Rhd8 25. Qg5+ Ke8 26. Ke2
Rxd6 27. exd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Rios, Juan Fernando"]
[Black "Gonzalez Acosta, Bernal"]
[Result "0-1"]
[WhiteElo "2055"]
[BlackElo "2494"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, exchange variation"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5
8. e6 f6 9. exd7+ Bxd7 10. Bc4 e5 11. Qd1 Be6 12. Qe2 Bg7 13. O-O O-O 14.
Nd2 Kh8 15. Nb3 f5 16. Nc5 Bg8 17. Na6 Re8 18. Re1 e4 19. g3 e3 20. fxe3
Nxe3 21. Bxg8 Nxc2 22. Qxc2 Rxe1+ 23. Kf2 Qe7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Cuartas, Jaime Alexander"]
[Black "Zapata Hincapie, Jhon Alexande"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2055"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. cxd4 Nc6 7. Bc4 d6 8.
O-O Be7 9. Qe2 O-O 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qc7 13. Qe4 b6 14.
Bg5 Bb7 15. Bd3 g6 16. Qh4 Rfd8 17. Be4 h5 18. Bf6 Bxf6 19. exf6 Na5 20.
Bxb7 Nxb7 21. Qg5 Qc5 22. Ne5 Rd5 23. Rae1 b5 24. Qg3 h4 25. Qxh4 Nd6 26.
Nxg6 fxg6 27. Qh6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Florez, Carlos Julio"]
[Black "Hungaski, Robert Andrew"]
[Result "0-1"]
[WhiteElo "2039"]
[BlackElo "2492"]
[ECO "D25"]
[Opening "QGA, Janowsky-Larsen variation"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. O-O a6 7. h3 Bh5 8.
Be2 Nc6 9. b3 Bd6 10. Bb2 O-O 11. Nbd2 h6 12. Rc1 Bg6 13. Nc4 Nd5 14. Nxd6
cxd6 15. Nd2 Ncb4 16. a3 Na2 17. e4 Nxc1 18. exd5 Nxe2+ 19. Qxe2 exd5 20.
a4 Re8 21. Qf3 Qg5 22. Bc1 Qf5 23. Qg3 Qc2 24. Nf3 Qxb3 25. Nh4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Arenas, David"]
[Black "Buitrago, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2488"]
[BlackElo "2035"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 O-O 7. Bg5 h6 8.
Bh4 Be7 9. Nbd2 d6 10. Nf1 Na5 11. Bc2 c5 12. Ne3 Nc6 13. a4 Ng4 14. Bg3
Nxe3 15. fxe3 Bg4 16. O-O Bf6 17. h3 Bh5 18. Bb3 Ne7 19. Qc2 b5 20. Bh4
Bxh4 21. Nxh4 d5 22. axb5 axb5 23. Rxa8 Qxa8 24. Nf5 Nxf5 25. Rxf5 c4 26.
Rxh5 cxb3 27. Qxb3 dxe4 28. d4 Qa1+ 29. Kh2 Qe1 30. Qd5 Qxe3 31. Qxe5 f6
32. Qe6+ Kh8 33. Rxb5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Castano Ortiz, Eder"]
[Black "Quintiliano Pinto, Renato R."]
[Result "0-1"]
[WhiteElo "2029"]
[BlackElo "2483"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3
Rc8 8. O-O e5 9. Qd3 h6 10. a4 Nf6 11. Be3 Be6 12. Rfd1 Qa5 13. h3 Be7 14.
Nd2 O-O 15. Nb3 Qc7 16. a5 Bc4 17. Qd2 Qc6 18. f3 Rfd8 19. Qf2 d5 20. exd5
Nxd5 21. Nxd5 Bxd5 22. Rac1 Qb5 23. Qg3 Bxb3 24. Rxd8+ Bxd8 25. Bxh6 Bf6
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Molina, Roberto Junio Brito"]
[Black "Andrade Truyol, Geiner Jose"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2027"]
[ECO "A67"]
[Opening "Benoni"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
Bb5+ Nfd7 9. Nf3 O-O 10. O-O Na6 11. Re1 Nc7 12. Bf1 Re8 13. a4 a6 14. Qc2
Rb8 15. b3 b5 16. Bb2 Nf6 17. axb5 axb5 18. Nd1 Bg4 19. Ne3 Bxf3 20. gxf3
Nh5 21. Bxg7 Nxg7 22. Qb2 h5 23. Kh1 Rb7 24. Bh3 Qh4 25. Bd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Gallego, Julian Andres"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[WhiteElo "2027"]
[BlackElo "2463"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Be7 8.
O-O O-O 9. Bc3 Nbd7 10. Nbd2 c5 11. Re1 Rc8 12. Rc1 cxd4 13. Bxd4 Ba3 14.
Rc2 dxc4 15. Nxc4 Bb4 16. Ncd2 Qe7 17. a3 Bxa3 18. Ra2 Rc1 19. Qxc1 Bxc1
20. Rxc1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Tang, Andrew"]
[Black "Gomez Barrero, Sergio"]
[Result "1-0"]
[WhiteElo "2461"]
[BlackElo "2023"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. a4
d6 9. e4 Qa5 10. Bd2 Nbd7 11. Ra3 Bb7 12. Qc2 Ng4 13. Be2 Nge5 14. Nxe5
Bxe5 15. O-O Qd8 16. h3 e6 17. dxe6 fxe6 18. bxa6 Bxa6 19. Nb5 d5 20. exd5
exd5 21. Bh6 Rf7 22. Bg4 Qe7 23. Re3 Bxb5 24. axb5 Qf6 25. Rfe1 Re8 26.
Bxd7 Rxd7 27. Qxc5 g5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Torres Rojas, Yuber Andres"]
[Black "Terry, Renato"]
[Result "0-1"]
[WhiteElo "2022"]
[BlackElo "2454"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 e5 7. O-O Bd6
8. Ng3 O-O 9. Re1 Re8 10. d5 Nb6 11. Nc3 Bb4 12. Bg5 h6 13. Bxf6 Qxf6 14.
Qd3 Bd7 15. a3 Bf8 16. Nb5 Qd8 17. Rad1 a6 18. Nc3 Rb8 19. Be4 Nc8 20. Bf5
Bxf5 21. Qxf5 g6 22. Qg4 Bg7 23. Qa4 f5 24. Nce2 Nd6 25. f4 Qh4 26. Rf1 g5
27. Nc3 exf4 28. Nge2 Re7 29. Nd4 Bxd4+ 30. Qxd4 Rbe8 31. Qf6 Rf7 32. Qg6+
Kh8 33. Rd3 g4 34. Rxf4 Re1+ 35. Rf1 Rxf1+ 36. Kxf1 Rf6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Abril, Mauricio"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "2020"]
[ECO "A40"]
[Opening "Modern defence"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. d5 f5 5. g3 b5 6. cxb5 a6 7. bxa6 Nf6 8.
Bg2 Nxa6 9. O-O Bb7 10. Nc3 Nb4 11. Ne1 Qb6 12. a3 Na6 13. Nc2 O-O 14. Ne3
Nc7 15. Rb1 Nfe8 16. Qc2 Nd6 17. Na4 Rxa4 18. Qxa4 Ncb5 19. Nc2 Ra8 20. Qb3
Qa6 21. Bd2 c4 22. Qe3 Bf6 23. Bb4 Qa4 24. Rfc1 Nf7 25. Qd2 Rc8 26. Ne3
Nfd6 27. Qd1 Qa6 28. Nc2 Nf7 29. b3 cxb3 30. Rxb3 Qa4 31. Rbb1 Qa8 32. Ne3
Rxc1 33. Qxc1 Nd4 34. Qd2 Ba6 35. d6 Qe8 36. dxe7 Nxe2+ 37. Kh1 Bxe7 38.
Nd5 Bg5 39. f4 Bd8 40. Re1 Qe6 41. Nc3 Bb6 42. Rxe2 Bxe2 43. Qxe2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Pachon, Adriana"]
[Black "Leiva, Giuseppe"]
[Result "0-1"]
[WhiteElo "2006"]
[BlackElo "2449"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "42"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nd7 4. e3 Ngf6 5. Be2 e6 6. c4 c6 7. O-O Bd6 8.
Nc3 a6 9. Nd4 Bxe2 10. Qxe2 O-O 11. f4 Re8 12. cxd5 exd5 13. Nf5 Bf8 14.
Nd1 a5 15. Nf2 g6 16. Ng3 Bg7 17. Nd3 Ne4 18. Bxg7 Kxg7 19. f5 Nef6 20. Ne4
dxe4 21. Nf4 Re5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Vazquez, Guillermo"]
[Black "Alvarado Arcila, Marvia Josefi"]
[Result "1-0"]
[WhiteElo "2443"]
[BlackElo "2004"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 e6 6. e3 Nc6 7. Bd3 Bd6 8.
Bxd6 Qxd6 9. f4 Bd7 10. Nf3 Rc8 11. Rc1 Qb4 12. O-O Na5 13. Rf2 O-O 14. Ne5
Bc6 15. b3 g6 16. Rfc2 Nd7 17. Na4 Nxe5 18. fxe5 Qe7 19. Qe1 Nc4 20. Bxc4
dxc4 21. Rxc4 f6 22. Qh4 Qg7 23. Nc5 Bd5 24. exf6 Rxf6 25. Nd7 Rxc4 26.
bxc4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Martinez Romero, Martin"]
[Black "Vasquez Garrido, Nuremberg"]
[Result "1-0"]
[WhiteElo "2427"]
[BlackElo "1987"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "21"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Bc5 5. O-O d6 6. d4 exd4 7. Nxd4 Ne7 8.
Bg5 Bxd4 9. Qxd4 O-O 10. Bxc6 Nxc6 11. Qd5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Estrada, Walter"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[WhiteElo "1982"]
[BlackElo "2421"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights variation"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 Bg4 6. Be2 Nd7 7. O-O c5 8.
Be3 Rc8 9. a5 cxd4 10. Bxd4 Ngf6 11. h3 Be6 12. Re1 O-O 13. Ng5 Bc4 14.
Bxc4 Rxc4 15. Qd3 Rc6 16. f4 e5 17. fxe5 dxe5 18. Bf2 Qc7 19. Re2 Rc8 20.
Bh4 h6 21. Nf3 Rc5 22. Rd1 Qxa5 23. Bxf6 Nxf6 24. Nd5 Nxd5 25. exd5 Qb6 26.
Kh1 Qd6 27. c3 f5 28. Ne1 b5 29. Nc2 e4 30. Qd2 a5 31. Ne3 Rd8 32. b3 Bxc3
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Zapata, Alonso"]
[Black "Cordero, Daniela"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "1979"]
[ECO "C08"]
[Opening "French"]
[Variation "Tarrasch, open, 4.ed ed"]
[EventDate "2017.06.10"]
[Board "41"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. dxc5
Nf6 8. Nb3 O-O 9. Be3 Re8 10. O-O-O a6 11. Bd3 Nc6 12. Qd2 Ne5 13. Nf3
Nxd3+ 14. Qxd3 Qc7 15. Bd4 Bc6 16. Ne5 a5 17. Nd2 Ne4 18. Nxe4 dxe4 19. Qg3
Bf8 20. Nc4 Qe7 21. Nd6 Red8 22. Nf5 Qe6 23. Qf4 Qxa2 24. Nh6+ Kh8 25.
Nxf7+ Kg8 26. Nd6 a4 27. Qg3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Silva, Jorge"]
[Black "Fernandez, Fernando"]
[Result "0-1"]
[WhiteElo "1977"]
[BlackElo "2416"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. Re1 e5 7. c3 Nge7 8.
d3 O-O 9. Nbd2 h6 10. Nf1 Be6 11. Be3 f5 12. Qd2 g5 13. exf5 Nxf5 14. d4
cxd4 15. cxd4 Nxe3 16. Rxe3 Bf7 17. dxe5 dxe5 18. Qxd8 Raxd8 19. a3 e4 20.
Rxe4 Bxb2 21. Rae1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Valderrama Quiceno, Esteban A"]
[Black "Nino Penaloza, Cesar Gerardo"]
[Result "1-0"]
[WhiteElo "2413"]
[BlackElo "1972"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "71"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. exd4 exd4 7. Bd3 Ne7 8.
O-O O-O 9. h3 Nbc6 10. a3 Ne5 11. Nxe5 Bxe5 12. Re1 Bg7 13. Be4 c6 14. d3
Re8 15. Nd2 a5 16. Nb3 a4 17. Nc5 Ra7 18. Nxa4 b6 19. c5 b5 20. Nb6 Be6 21.
Bc1 h6 22. Bf4 Rb7 23. Qf3 Rxb6 24. cxb6 Qxb6 25. Qg3 Rc8 26. Be5 Nf5 27.
Bxf5 Bxf5 28. Bxg7 Kxg7 29. Qe5+ Kg8 30. Qf6 Qd8 31. Re7 Qf8 32. Rae1 Bxd3
33. Qxd4 Bf5 34. Qf6 Bd3 35. Qe5 Bc4 36. Re3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Zabala, Fidel"]
[Black "Duran Vega, Sergio"]
[Result "0-1"]
[WhiteElo "1972"]
[BlackElo "2408"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[EventDate "2017.06.10"]
[Board "44"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. Qf3 Nd4 13. Nc7+ Qxc7
14. Qxa8+ Ke7 15. Qxa6 b4 16. Nb5 Nxc2+ 17. Kd1 Qc5 18. Qb7+ Kf6 19. g4
Qxf2 20. Be2 Ne3+ 21. Kd2 Nc4+ 22. Kd1 Bc2+ 23. Kxc2 Qxe2+ 24. Kb3 Na5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Valdes Romero, Leonardo"]
[Black "Barria Baker, Raisa Melissa"]
[Result "1-0"]
[WhiteElo "2407"]
[BlackElo "1971"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. Nbd2 Nbd7 7. Qe1 e6 8.
e4 Bh7 9. e5 Ng8 10. Nb3 Ne7 11. Qe2 Nf5 12. Bd2 Be7 13. a4 O-O 14. a5 Rb8
15. Rfd1 b5 16. axb6 axb6 17. Ra7 Qc8 18. Rda1 Re8 19. d4 f6 20. g4 Nh4 21.
Nxh4 fxe5 22. Nf3 e4 23. Ne5 Nxe5 24. dxe5 Bh4 25. g5 Rf8 26. gxh6 Bxf2+
27. Kh1 g6 28. Rg7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Obando Guzman, Soren Federico"]
[Black "Panjwani, Raja"]
[Result "1-0"]
[WhiteElo "1964"]
[BlackElo "2404"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 c6 7. Nf3 a6 8. Be2
b5 9. cxb5 axb5 10. a3 Nbd7 11. O-O Nb6 12. Nd2 e6 13. Qc2 d5 14. e5 Nfd7
15. b3 f6 16. f4 fxe5 17. fxe5 Rxf1+ 18. Rxf1 Nxe5 19. dxe5 d4 20. Qd3 c5
21. Nxb5 Nd5 22. Bxd4 cxd4 23. Qxd4 Ba6 24. a4 Bh6 25. Nc4 Rb8 26. Qa7 Bb7
27. Nbd6 Nf4 28. Bf3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Fernandez Reyes, Lisandro"]
[Black "Lopez, Jorge Hernan"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "1963"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bd3 e5 7. d5 a5 8. Nge2
Na6 9. Bg5 h6 10. Be3 Nc5 11. Bc2 Nh7 12. Qd2 g5 13. O-O-O b6 14. Ng3 Ba6
15. h4 Bxc4 16. hxg5 hxg5 17. Rh5 b5 18. Rdh1 b4 19. Rxh7 bxc3 20. Qxc3 f5
21. Bxc5 f4 22. Nf5 Rxf5 23. Qxc4 Rf7 24. Ba3 Qd7 25. Bd1 Rb8 26. Qc6 Qc8
27. Kb1 Rb6 28. Qc3 Qa6 29. Bg4 Re7 30. Be6+ Kf8 31. Qh3 Rxe6 32. dxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Toro Castaneda, Elizabeht"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "0-1"]
[WhiteElo "1953"]
[BlackElo "2400"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8.
O-O h5 9. h3 Bc5 10. Nxc6 bxc6 11. Bf4 e5 12. Bg5 h4 13. Bxh4 Nh5 14. Kh2
Nf4 15. Qf3 Nxg2 16. Kxg2 d6 17. Rh1 f6 18. Bxf6 Rf8 19. Qh5+ Qf7 20. Qxf7+
Rxf7 21. Bh4 Rxf2+ 22. Kg1 Rxc2+ 23. Kf1 a5 24. Na4 Bd4 25. Rb1 Rb8 26. Ke1
Rc4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Garcia, Gildardo"]
[Black "Moccero, Eduardo"]
[Result "1-0"]
[WhiteElo "2396"]
[BlackElo "1953"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. h3 O-O 7. Qd2 e5 8.
dxe5 dxe5 9. Qe3 Qe8 10. Bxf6 Bxf6 11. Nd5 Bd8 12. O-O-O Be6 13. h4 f6 14.
h5 g5 15. Be2 h6 16. g3 Qf7 17. Rhg1 Kh7 18. Nh2 Nd4 19. f4 Nxe2+ 20. Qxe2
c6 21. fxe5 fxe5 22. Rgf1 Qg7 23. Rxf8 Qxf8 24. Ne3 Bb6 25. Nhg4 Rd8 26.
Rf1 Qe7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Borensztajn, David"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "0-1"]
[WhiteElo "1950"]
[BlackElo "2395"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nd2 Bb7 5. Ngf3 Be7 6. Bd3 O-O 7. O-O Nh5
8. Bg3 f5 9. c3 d6 10. Qb3 d5 11. Rac1 Nd7 12. c4 c5 13. cxd5 exd5 14. Qc2
Nxg3 15. hxg3 g6 16. Bb5 Nf6 17. dxc5 bxc5 18. Nb3 Rc8 19. Rfd1 Qb6 20. Be2
Rfd8 21. Qd2 Ne4 22. Qa5 Qf6 23. Rc2 a6 24. Nfd2 c4 25. Nxe4 fxe4 26. Nd4
h5 27. Rdc1 Bc5 28. Qd2 Kf7 29. Kf1 Qe7 30. a3 Rb8 31. Bd1 Bb6 32. Bxh5
gxh5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Mosquera, Miguel"]
[Black "Robledo, Andres Mauricio"]
[Result "1-0"]
[WhiteElo "2391"]
[BlackElo "1942"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8.
Rc1 O-O 9. b3 Nc6 10. d5 Ne5 11. Be2 Bf5 12. Qd2 Ng4 13. Bd4 Bxd4 14. Qxd4
Nf6 15. Nf3 Nbd7 16. O-O Re8 17. Rfd1 b6 18. b4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Moyses Sobrinho, Elias"]
[Black "Cori Quispe, Kevin Joel"]
[Result "0-1"]
[WhiteElo "1938"]
[BlackElo "2390"]
[ECO "A00"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Martinez, Mauricio"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[WhiteElo "1931"]
[BlackElo "2381"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O d5 8.
exd5 cxd5 9. Ne5 Bxe2 10. Qxe2 Nc6 11. Qb5 Qc8 12. Nxc6 Qxc6 13. Bg5 Rc8
14. Rfe1 Qxb5 15. Nxb5 Ne4 16. Bh4 a6 17. f3 Nd2 18. Nc3 Bb4 19. Re2 Bxc3
20. bxc3 Nc4 21. a4 Rc6 22. Rb1 Rb6 23. Ree1 Rxb1 24. Rxb1 b6 25. Kf2 Kd7
26. Ke2 f6 27. Bf2 Kc6 28. Kd3 e5 29. Bg3 Re8 30. dxe5 fxe5 31. Bf2 Rf8 32.
Bg3 Rf6 33. Bh4 Rg6 34. g3 Rh6 35. Rh1 Nb2+ 36. Ke3 Nxa4 37. f4 exf4+ 38.
Kxf4 Nxc3 39. Re1 Ne4 40. Kg4 Re6 41. Ra1 a5 42. Kf5 Re8 43. g4 g6+ 44. Kf4
g5+ 45. Bxg5 Rf8+ 46. Ke3 Nxg5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Quinonez Garcia, Santiago"]
[Black "Quishpe Vaca, Andres"]
[Result "1/2-1/2"]
[WhiteElo "2379"]
[BlackElo "1929"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e3 e5 6. d3 O-O 7. Nge2 Re8 8.
O-O c6 9. h3 Be6 10. f4 Na6 11. g4 e4 12. Ng3 exd3 13. Qxd3 Nc5 14. Qe2 Bc8
15. Bd2 d5 16. cxd5 cxd5 17. g5 Nfe4 18. Ngxe4 Nxe4 19. Bxe4 dxe4 20. Qg2
Bf5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Rodriguez Arrieta, Maria Elena"]
[Black "Valenzuela Gomez, Fernando"]
[Result "0-1"]
[WhiteElo "1926"]
[BlackElo "2377"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "56"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 a6 5. Be3 b5 6. h4 h5 7. Qd2 Nf6 8. f3
c6 9. a3 Qc7 10. Nd1 Nbd7 11. Nh3 c5 12. a4 b4 13. a5 cxd4 14. Bxd4 Rb8 15.
O-O O-O 16. Ng5 Nc5 17. b3 e6 18. Nb2 Bb7 19. Rfd1 e5 20. Bf2 Rfd8 21. Qe1
Bc6 22. Nc4 d5 23. Nxe5 Qxe5 24. Bxc5 dxe4 25. Bxb4 Nd5 26. Ba3 exf3 27.
Bxf3 Qxe1+ 28. Rxe1 Bxa1 29. Rxa1 Ne3 30. Bc5 Nxc2 31. Rc1 Nd4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Gamboa Alvarado, Olga Leticia"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "1925"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, poisoned pawn variation"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nbc6
8. Qxg7 Rg8 9. Qxh7 cxd4 10. cxd4 Nxd4 11. Qd3 Qa5+ 12. Bd2 Qa4 13. Ra2 Bd7
14. Nf3 Nxf3+ 15. Qxf3 Bb5 16. Qb3 Qe4+ 17. Qe3 Bxf1 18. Qxe4 dxe4 19. Kxf1
Rd8 20. Ke2 Nc6 21. Bf4 Rd5 22. Rb1 b6 23. a4 Nxe5 24. Rb4 Rg7 25. Rxe4 Rg4
26. f3 Rh4 27. a5 Ng6 28. Bc7 Rxa5 29. Rxa5 bxa5 30. Rxh4 Nxh4 31. Bxa5 Kd7
32. Be1 Nf5 33. Kd3 Kc6 34. h4 Kd5 35. h5 Ke5 36. Bc3+ Kf4 37. h6 Nxh6 38.
Bd2+ Kg3 39. Bxh6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Agudelo, Carlos Daniel"]
[Black "Zavarce, Oscar Enrique"]
[Result "0-1"]
[WhiteElo "1924"]
[BlackElo "2364"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "42"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 b6 5. O-O Bb7 6. b3 cxd4 7. exd4 Be7 8.
Nbd2 Nc6 9. a3 Nd5 10. c4 Nf4 11. Bc2 d5 12. Re1 Qc7 13. cxd5 Nxd5 14. Nc4
Rc8 15. Ne3 Nf4 16. Bb2 O-O 17. Rc1 Rfd8 18. b4 a6 19. Bb1 Qb8 20. Qd2 b5
21. Kf1 Bd6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Thavandiran, Shiyam"]
[Black "Echavarria Ramirez, Juan Diego"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "1924"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Be7 5. f4 d6 6. a3 Be6 7. Bxe6 fxe6 8.
fxe5 Nxe5 9. d4 Ng6 10. Nf3 e5 11. O-O h6 12. dxe5 dxe5 13. Qe2 Bc5+ 14.
Kh1 Qe7 15. b4 Bb6 16. Bb2 O-O-O 17. Nd5 Nxd5 18. exd5 a5 19. Qe4 Nf4 20.
c4 g5 21. Nxe5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Garces, Javier"]
[Black "Alzate, Dario"]
[Result "0-1"]
[WhiteElo "1923"]
[BlackElo "2362"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "31"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Qc2 c5 7. Bg2 Nc6 8.
cxd5 Nxd5 9. O-O Rc8 10. dxc5 Bxc5 11. Qb2 Qf6 12. Re1 Nd4 13. a3 Nxf3+ 14.
Bxf3 Bd4 15. Qd2 Bxa1 16. Qb4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Baules, Jorge"]
[Black "Giraldo, Leonardo Emilio"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "1912"]
[ECO "B30"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "30"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 e6 8.
O-O Be7 9. exd6 Qxd6 10. Nc3 O-O 11. Ne4 Qb8 12. Qe2 h6 13. Rd1 a6 14. Be3
b6 15. Ne5 Na5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Martinez Murcia, John Alexande"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[WhiteElo "1912"]
[BlackElo "2355"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[EventDate "2017.06.10"]
[Board "62"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 b5 6. e3 bxc4 7. Bxc4 d5
8. Be2 Bd6 9. Nc3 Bb7 10. O-O O-O 11. Nb5 Be7 12. b3 Nc6 13. Bb2 a6 14. Nc3
Qd7 15. Na4 Rad8 16. f4 exf4 17. Rxf4 Qe6 18. Bd3 d4 19. exd4 Nd5 20. Bf5
Qh6 21. Rf3 g6 22. Bc1 Qg7 23. Rh3 h5 24. Be4 Bf6 25. Bb2 Nf4 26. Rf3 g5
27. Rxf4 gxf4 28. Qxh5 Nxd4 29. Bxb7 Nxc2 30. Bxf6 Qxf6 31. Rf1 Ne3 32. Be4
Rfe8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Hernandez Saldivia, Rody"]
[Result "1-0"]
[WhiteElo "2351"]
[BlackElo "1903"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7
8. Qe2 O-O 9. O-O-O a6 10. Bc4 Nc6 11. Nxc6 bxc6 12. e5 Qa5 13. Bxf6 exf6
14. Rxd6 Bh6+ 15. Kb1 Rab8 16. Ne4 Bf5 17. Nxf6+ Kh8 18. g4 Bf4 19. Bb3
Bxe5 20. Rd5 Bxc2+ 21. Kxc2 cxd5 22. Qxe5 Rbc8+ 23. Kb1 Qb5 24. Nh5+ f6 25.
Nxf6 Qd3+ 26. Ka1 Rf7 27. Bxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Echavarria, Gustavo"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2345"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 c5 3. c3 e6 4. Nd2 Nc6 5. e3 b6 6. Ngf3 Be7 7. Bd3 O-O 8.
h3 Bb7 9. O-O cxd4 10. exd4 d6 11. Qe2 Re8 12. Rfe1 Bf8 13. Rad1 g6 14. Bg5
Be7 15. Nc4 b5 16. Ne3 a6 17. a3 Na5 18. Nh2 Nh5 19. Bxe7 Qxe7 20. g3 Qg5
21. h4 Qd8 22. Ng2 f5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Palencia Morales, Wilson Guill"]
[Black "Holliman, Bob"]
[Result "1-0"]
[WhiteElo "2343"]
[BlackElo "1898"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer, Alekhine gambit"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "27"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 f5 7. Bf4 Nf6
8. Qd2 a6 9. O-O-O h6 10. f3 exf3 11. gxf3 Nd5 12. Rg1 g5 13. Bg3 Ne7 14.
d5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Cadavid, Juan Miguel"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[WhiteElo "1894"]
[BlackElo "2343"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights variation"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 Nd7 6. O-O c5 7. Be3 cxd4 8.
Nxd4 Ngf6 9. Qd2 Nc5 10. f3 O-O 11. Rfe1 Ne6 12. Nd5 Bd7 13. Rad1 Bc6 14.
Nxe6 fxe6 15. Nb6 Rb8 16. Bc4 d5 17. exd5 exd5 18. Nxd5 Bxd5 19. Bxd5+ Nxd5
20. Qxd5+ Qxd5 21. Rxd5 Bxb2 22. Bd4 Ba3 23. Bc5 Rbd8 24. Rde5 Bxc5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Escalante Ramirez, Brian Sebas"]
[Black "Guerrero, Hernando"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "1893"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "31"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nb5 Qb6 6. c4 c6 7. Nc3 Bf5
8. Nf3 e6 9. Be2 Bb4 10. O-O Bxc3 11. bxc3 O-O 12. Ba3 Re8 13. Nh4 Be4 14.
h3 Bg6 15. Nxg6 hxg6 16. Bd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Martinez Paipa, Hernan"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[WhiteElo "1893"]
[BlackElo "2309"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence, Berger variation"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "10"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. a4 d5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Croes, Octavio"]
[Result "1-0"]
[WhiteElo "2303"]
[BlackElo "1888"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. O-O Bg7 7. Re1 O-O 8.
h3 a6 9. d4 cxd4 10. cxd4 b5 11. Nc3 e6 12. Bg5 Qc7 13. Rc1 Qd7 14. e5 dxe5
15. dxe5 Qxd1 16. Rexd1 Nd7 17. Be4 Bb7 18. Rxd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Bedoya Rosales, Luis"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[WhiteElo "1888"]
[BlackElo "2293"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Bb3 O-O 7. Nbd2 Na5 8.
Bc2 c5 9. O-O a6 10. Re1 Nc6 11. Nf1 Re8 12. h3 Bf8 13. Ng3 h6 14. d4 cxd4
15. cxd4 Bd7 16. d5 Nb4 17. Bb1 a5 18. Be3 Rc8 19. a3 Na6 20. b4 axb4 21.
axb4 Nxb4 22. Qb3 Na6 23. Bb6 Nc5 24. Qb2 Qe7 25. Bxc5 Rxc5 26. Qxb7 Qd8
27. Bd3 g6 28. Rec1 Qc8 29. Qb2 h5 30. Rxc5 Qxc5 31. Rc1 Rb8 32. Qxb8 Qxc1+
33. Nf1 Kg7 34. Qb1 Qxb1 35. Bxb1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Arias Santana, Mauricio"]
[Black "Oquendo, Eder"]
[Result "1-0"]
[WhiteElo "2292"]
[BlackElo "1884"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "24"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bd6 8.
Bxd6 Qxd6 9. Nbd2 b5 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Pereira, Henry Alberto"]
[Black "Hernandez Montes, Jhon Sebasti"]
[Result "1-0"]
[WhiteElo "1884"]
[BlackElo "2292"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 d6 3. c4 Nbd7 4. Nc3 g6 5. Nf3 Bg7 6. Qc2 O-O 7. d4 c6 8.
e3 a6 9. Be2 b5 10. a3 Bb7 11. O-O Rc8 12. Rfd1 Qc7 13. Rac1 Qb8 14. Qb1
Rfe8 15. b4 bxc4 16. Bxc4 e6 17. Bd3 Qa8 18. Ne1 c5 19. dxc5 dxc5 20. Na4
cxb4 21. axb4 Qb8 22. Bxf6 Nxf6 23. Nc5 Ng4 24. g3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Franco Valencia, Angela"]
[Black "Descarrega Zacarias, Vanessa"]
[Result "1-0"]
[WhiteElo "2286"]
[BlackElo "1883"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "32"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 b6 8.
Bf3 Bb7 9. e5 Nd5 10. Bxd5 exd5 11. e6 Qf6 12. exf7+ Qxf7 13. O-O Be7 14.
Qe2 Nd7 15. Bg5 Ne5 16. Bxe7 Qxe7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Morera Campos, Yanori Maria"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[WhiteElo "1882"]
[BlackElo "2275"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "94"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8.
c4 g6 9. Nc3 Bg7 10. Bd2 O-O 11. Kh1 Nfd7 12. Nb3 Nc6 13. f4 b6 14. a3 Bb7
15. Rac1 Nc5 16. Nxc5 bxc5 17. Be3 Nd4 18. Qf2 f5 19. Rcd1 Rab8 20. exf5
gxf5 21. Ne2 e5 22. fxe5 dxe5 23. Bxd4 cxd4 24. Bxf5 Qxc4 25. Ng3 e4 26.
Rc1 Qd5 27. Qc2 d3 28. Qc7 Qe5 29. Qc4+ Bd5 30. Qxa6 Rxb2 31. Rc5 Rxf5 32.
Nxf5 Qxf5 33. Qc8+ Qxc8 34. Rxc8+ Bf8 35. Rcxf8+ Kg7 36. Rd8 Rb5 37. Rd7+
Kg6 38. Rd6+ Kg7 39. Rd7+ Kg6 40. Rd6+ Kg7 41. Rd7+ Kg6 42. Rd6+ Kg5 43.
h4+ Kxh4 44. Rh6+ Kg5 45. Rxh7 e3 46. Rg7+ Kh6 47. Rg3 e2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Blandon, Luis Guillermo"]
[Black "Arosemena, Franklin Alberto"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "1881"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 Rfe8 13. O-O Bxe5 14.
Qxe5 Qxe5 15. Bxe5 Rxe5 16. f4 Re3 17. cxd5 Bxf1 18. Kxf1 Rae8 19. Na3 cxd5
20. Bxd5 c6 21. Bg2 Re2 22. Nc4 d5 23. Ne5 Rc2 24. b4 Kg7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Zuniga, Eddy Andres"]
[Black "Cifuentes, John Jairo"]
[Result "1/2-1/2"]
[WhiteElo "1879"]
[BlackElo "2266"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 c5 5. e3 Nbd7 6. Bd3 c4 7. Be2 Qb6 8.
Qb1 Bd6 9. c3 Qc6 10. a4 b6 11. Bxf6 Nxf6 12. b3 O-O 13. bxc4 dxc4 14. Bxc4
Bb7 15. O-O Qc7 16. Rc1 Bxf3 17. gxf3 Bxh2+ 18. Kg2 Bd6 19. Bd3 Qe7 20. Rh1
g6 21. Qb5 Nd5 22. Qb2 Rac8 23. c4 Nb4 24. Be2 f5 25. f4 Nc6 26. Nf3 Qf6
27. Rh6 Rf7 28. Rah1 Bf8 29. R6h3 h6 30. Rg3 Bg7 31. Qb5 Rfc7 32. Rg1 Qf7
33. Kf1 Ne7 34. Nh4 Kh7 35. Nxg6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Romero Barreto, Jaime Jose"]
[Black "Ruiz Agudelo, Santiago"]
[Result "1-0"]
[WhiteElo "2266"]
[BlackElo "1870"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 O-O
8. d4 cxd4 9. cxd4 e5 10. Bg5 a6 11. Bxd7 Qxd7 12. Nc3 Re8 13. Qd2 Rb8 14.
Rac1 b5 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Rc7 Bb7 18. Nxf6+ Qxf6 19. Qh6 Qg7
20. Qxg7+ Kxg7 21. Ng5 exd4 22. Nxf7 Rec8 23. Rd7 Bc6 24. Ra7 Ra8 25. Nxd6+
Rxa7 26. Nxc8 Rd7 27. e5 d3 28. Nd6 g5 29. Rd1 Kf8 30. Rxd3 Ke7 31. Nf5+
Kf7 32. Rxd7+ Bxd7 33. Nd4 Be6 34. Nxe6 Kxe6 35. h4 h6 36. hxg5 hxg5 37.
Kh2 Kxe5 38. Kg3 Ke4 39. Kg4 Kd3 40. Kxg5 Kc2 41. f4 Kxb2 42. f5 Kxa2 43.
f6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Estrada Nieto, Julian"]
[Black "Parmet, Daniel Edward"]
[Result "0-1"]
[WhiteElo "2263"]
[BlackElo "1870"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, Kaufmann variation"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "80"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d6 7. O-O O-O
8. a3 Ne7 9. Ba4 Ng6 10. Nc3 c6 11. Bb3 Be6 12. Bxe6 fxe6 13. d4 exd4 14.
exd4 e5 15. Kh1 Qb6 16. Qd2 exd4 17. Nxd4 Rae8 18. Nf5 Nxe4 19. Nxe4 Rxe4
20. Qc3 Qc7 21. Qg3 Re6 22. Rf2 Ref6 23. Raf1 Qd7 24. Qh3 Kh8 25. g4 d5 26.
Qe3 Re8 27. Qxa7 Ne7 28. Nxg7 Rxf2 29. Qxf2 Kxg7 30. Qf6+ Kg8 31. Qf4 Kh8
32. Qf6+ Kg8 33. Qf7+ Kh8 34. Re1 d4 35. Re5 c5 36. h4 Qc6+ 37. Kg1 Qg6 38.
Qxg6 hxg6 39. Rxc5 Nc6 40. Kf2 Re4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Mora Suarez, Juan Felipe"]
[Black "Sanchez Alvarez, Kelvin Antoni"]
[Result "0-1"]
[WhiteElo "1858"]
[BlackElo "2257"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8.
Rb1 a5 9. Qb3 Kh8 10. Bg5 Nbd7 11. Rfe1 h6 12. Bd2 e5 13. e4 exd4 14. Nxd4
Nc5 15. Qc2 fxe4 16. Nxe4 Nfxe4 17. Bxe4 Bxd4 18. Bc3 Bxc3 19. Qxc3+ Qf6
20. Bxg6 Qxc3 21. bxc3 Be6 22. Rbd1 Rf6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Mateus, Alejandro"]
[Black "Castaneda, Victor"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "1857"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Be7 12. b3 Qa5 13. Bb2 Rfe8 14. Rfd1
Bf8 15. Rac1 a6 16. Nd2 b5 17. Na2 Rac8 18. Bc3 Qb6 19. a5 Qa7 20. b4 e5
21. Nb3 exd4 22. Bxd4 Qb8 23. f3 Nd5 24. Qd2 Nf4 25. Bf1 Red8 26. Qf2 Ne6
27. Be3 f6 28. Rd2 Qb7 29. Rdc2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Gallardo Rojel, Alejandro"]
[Black "Del Castilho, Martyn"]
[Result "0-1"]
[WhiteElo "1837"]
[BlackElo "2254"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. d3 f5 7. exf5 Bxf5
8. Nc3 Nf6 9. Re1 Be7 10. Ne4 O-O 11. h3 Nd5 12. c4 Nc7 13. Be3 Ne6 14. Nh2
Bg6 15. Qd2 d5 16. cxd5 cxd5 17. Ng3 d4 18. Bxd4 cxd4 19. Rxe5 Bd6 20. Ree1
Qc7 21. Nhf1 Rf3 22. Qg5 Raf8 23. Ne4 Bxe4 24. Rxe4 Rxf2 25. Ne3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Brito, Luismar"]
[Black "Serrato, Rafael Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2250"]
[BlackElo "1836"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "English variation"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "33"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. f4 d6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8.
Qe1 Bg4 9. h3 Bxf3 10. Bxf3 d5 11. d3 Qc7 12. Nd2 Rad8 13. a4 a6 14. Qh4 e5
15. Rae1 b5 16. axb5 axb5 17. e4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Viveros, Erica Johana"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[WhiteElo "1828"]
[BlackElo "2247"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 Nxe5
8. d4 Bxd4 9. Qxd4 d6 10. c3 O-O 11. Bg5 c5 12. Qe3 Bb7 13. f3 h6 14. Bf4
Re8 15. Rd1 Qc7 16. a4 Rad8 17. Qe2 d5 18. axb5 dxe4 19. Rxd8 Qxd8 20. Bxe5
exf3 21. Qd2 f2+ 22. Kf1 Bxg2+ 23. Kxg2 Qa8+ 24. Bd5 Nxd5 25. Kxf2 Rxe5 26.
Rxa6 Rf5+ 27. Kg1 Qe8 28. c4 Qe4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Solano Cuya, Bryan"]
[Black "Ramirez Gonzalez, Maria Jose"]
[Result "1-0"]
[WhiteElo "2246"]
[BlackElo "1824"]
[ECO "A57"]
[Opening "Benko gambit"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 Bb7 5. e4 bxc4 6. Bxc4 e6 7. Nc3 exd5 8.
exd5 d6 9. Nge2 Be7 10. a4 O-O 11. a5 a6 12. O-O Nbd7 13. f4 Ne8 14. Ng3
Nc7 15. Qd3 Nf6 16. b3 Re8 17. Bb2 Qd7 18. f5 Ng4 19. Nce4 Bf8 20. Nh5 Qe7
21. Rf4 Ne5 22. Qg3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Florez Castro, Estiven"]
[Black "Cortes Orihuela, Javier"]
[Result "0-1"]
[WhiteElo "1820"]
[BlackElo "2235"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5
8. Be2 Nc6 9. d5 Bxc3+ 10. Bd2 Bxa1 11. Qxa1 Nd4 12. Nxd4 cxd4 13. Qxd4 f6
14. O-O Qb6 15. Qd3 Bd7 16. Rb1 Qc7 17. Rc1 Qd6 18. Rb1 b5 19. Bb4 Qe5 20.
f4 Qxf4 21. Rf1 Qc7 22. d6 Qb6+ 23. Kh1 a5 24. Ba3 b4 25. Bb2 Qxd6 26. Qe3
e5 27. Rd1 Qe7 28. Qd3 Be6 29. Rc1 Rc8 30. Rf1 O-O 31. h3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Gutierrez Hernandez, Jorge Ale"]
[Result "1-0"]
[WhiteElo "2232"]
[BlackElo "1817"]
[ECO "A83"]
[Opening "Dutch"]
[Variation "Staunton gambit, Staunton's line"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 Bg7 6. Bb3 Nc6 7. a3 b6 8.
f3 exf3 9. Nxf3 Ba6 10. Qd2 Na5 11. Ba2 Nc4 12. Qe2 Nxa3 13. Qxa6 Nxc2+ 14.
Kd2 Nxa1 15. Rxa1 Qc8 16. Qc4 Rf8 17. Re1 c6 18. Ne5 b5 19. Qc5 Qd8 20.
Nxc6 dxc6 21. Qxc6+ Nd7 22. Bxe7 Rf2+ 23. Kd1 Qc8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Cox, Douglas"]
[Black "Rodriguez Rivera, Pedro"]
[Result "0-1"]
[WhiteElo "1795"]
[BlackElo "2228"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "30"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. d5 a5 6. e4 Nc5 7. Nd2 g6 8. a4
Bh6 9. Qc2 O-O 10. Be2 Nfd7 11. Nf1 Bxc1 12. Rxc1 Na6 13. h4 Ndc5 14. Bd1
Nb4 15. Qd2 Ncd3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Markzon, Gregory"]
[Black "Patino Garcia, Corals"]
[Result "1/2-1/2"]
[WhiteElo "2222"]
[BlackElo "1967"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2017.06.10"]
[Board "91"]
[PlyCount "22"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8.
Bd3 Re8 9. Bb2 e5 10. Nxe5 Nxe5 11. dxe5 Bxe5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Velasquez, Angie Gabriela"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[WhiteElo "1782"]
[BlackElo "2220"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. d3 Nc6 5. c3 e5 6. Na3 Be6 7. Nc2 Nge7 8.
Nf3 h6 9. O-O f5 10. Qe2 O-O 11. d4 fxe4 12. Qxe4 d5 13. Qe2 e4 14. Nd2 Qd7
15. f3 exf3 16. Nxf3 Rae8 17. Be3 Bf5 18. Rae1 Be4 19. Nh4 Bxg2 20. Rxf8+
Rxf8 21. Nxg2 Nf5 22. Bf2 Nd6 23. Qe6+ Qxe6 24. Rxe6 Ne4 25. Be3 Kf7 26.
Nf4 g5 27. Rxe4 dxe4 28. Ne2 Ne7 29. Kg2 Ke6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Blandon Villa, Diego F"]
[Black "Rodriguez Cortes, Giovanni"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "1772"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "27"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. d4 Nxc3 6. bxc3 e6 7. Bd3 Nc6
8. O-O Be7 9. Re1 Bf6 10. Rb1 cxd4 11. cxd4 Bxd4 12. Nxd4 Nxd4 13. Ba3 Bd7
14. Rxb7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Do Prado, Hamilton Mesquita"]
[Black "Brizuela Abreu, Reivis Gabriel"]
[Result "0-1"]
[WhiteElo "1765"]
[BlackElo "2219"]
[ECO "A40"]
[Opening "Queen's pawn"]
[EventDate "2017.06.10"]
[Board "94"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. h3 Bb7 5. Nd2 Be7 6. Ngf3 O-O 7. c3 c5 8.
Be2 cxd4 9. exd4 Nd5 10. Bg3 f5 11. c4 Nf6 12. Qc2 Ne4 13. Bxb8 Rxb8 14. a3
a5 15. g4 Nxd2 16. Qxd2 fxg4 17. Rg1 Bxf3 18. hxg4 Bh4 19. Bxf3 Rxf3 20.
Rg2 Bxf2+ 21. Rxf2 Qh4 22. Rc1 Rbf8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Chinchilla Miranda, Eugenio"]
[Black "Serna Escobar, Gustavo Dario"]
[Result "1-0"]
[WhiteElo "2213"]
[BlackElo "1763"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "95"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. Qc2 Be7
8. e3 a6 9. Bd3 h6 10. Bf4 Nf8 11. h3 Ne6 12. Bh2 Bd6 13. Ne5 Qe7 14. O-O
O-O 15. Rad1 Kh8 16. Rfe1 Nd7 17. e4 Nxd4 18. Qa4 Bxe5 19. Bxe5 Qxe5 20.
exd5 Nf3+ 21. gxf3 Qg5+ 22. Qg4 Qxg4+ 23. fxg4 cxd5 24. Nxd5 Nc5 25. Nb6
Rb8 26. Bc4 h5 27. Re5 Ne6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Meza Galvan, Luis A"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[WhiteElo "1757"]
[BlackElo "2210"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "33"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8.
Nge2 b4 9. Nd1 Nd4 10. c3 bxc3 11. Ndxc3 Nxe2 12. Qxe2 Qa5 13. O-O Nf6 14.
h3 O-O 15. Qd2 Ba6 16. f4 Nd7 17. Rac1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Diaz, Brian"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[WhiteElo "1751"]
[BlackElo "2206"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "stonewall attack"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 Nc6 5. f4 Bg4 6. Nf3 e6 7. a3 Bd6 8.
Nbd2 cxd4 9. cxd4 O-O 10. O-O Rc8 11. Qe1 Bf5 12. Bxf5 exf5 13. Ne5 Ne7 14.
Ndf3 Ne4 15. Qd1 Qc7 16. Ne1 f6 17. N5d3 Rfe8 18. Nf2 Nc6 19. Nf3 Na5 20.
Qd3 Qb6 21. Nd2 g6 22. Ndxe4 dxe4 23. Qe2 Nb3 24. Rb1 Qc6 25. Qd1 Qc2 26.
Re1 Qxd1 27. Rxd1 Rc2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Castaneda, Jhon David"]
[Black "Velasquez, Andres"]
[Result "1-0"]
[WhiteElo "2195"]
[BlackElo "1731"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8.
Be3 exd4 9. Nxd4 Qe8 10. f3 Nh5 11. Nxc6 bxc6 12. g4 Nf6 13. Qd2 Bb7 14.
Rad1 Qe7 15. Rfe1 Nd7 16. Bf1 Ne5 17. Kf2 Bf6 18. Bf4 Bh4+ 19. Bg3 Ba6 20.
b3 Bxg3+ 21. Kxg3 Qf6 22. f4 Nxg4 23. e5 Qf5 24. Bd3 Qd7 25. Ne4 f5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Pena, Alcides"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[WhiteElo "1728"]
[BlackElo "2193"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "102"]
[PlyCount "25"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 e6 5. Bd3 d5 6. O-O Bd6 7. Ne5 O-O 8.
Nd2 Ba6 9. c4 c5 10. Rc1 h6 11. Qf3 Bb7 12. Qh3 Nc6 13. Rfe1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Cardoso, Jaidy Marcela"]
[Result "1-0"]
[WhiteElo "2173"]
[BlackElo "1711"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[EventDate "2017.06.10"]
[Board "105"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 d5 6. b3 Nbd7 7. Bd3 Be7 8.
Bb2 h6 9. Qe2 dxc4 10. bxc4 Ne4 11. O-O O-O 12. Rd1 Qc8 13. Nbd2 f5 14. Nf1
g5 15. d5 exd5 16. cxd5 Ndf6 17. Bc4 Nd6 18. Bb3 Kh7 19. Rac1 Nd7 20. Nd4
Nc5 21. Ba2 Qd7 22. Ng3 Rac8 23. Rxc5 bxc5 24. Ne6 Qb5 25. Qc2 c4 26. e4
Kg8 27. e5 Rf7 28. exd6 cxd6 29. Nxf5 Rxf5 30. Qxf5 Qxb2 31. Bb1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Moreno Rios, Mateo"]
[Black "Leon, Orlando"]
[Result "0-1"]
[WhiteElo "1669"]
[BlackElo "2167"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "chameleon variation"]
[EventDate "2017.06.10"]
[Board "106"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. O-O O-O 8.
f4 d6 9. Qd2 Rb8 10. Nd1 b5 11. Ne3 b4 12. g4 f5 13. exf5 gxf5 14. gxf5
exf5 15. Rf3 Be6 16. Rg3 Kh8 17. Rxg7 Kxg7 18. d4 Na5 19. d5 Bf7 20. b3 Bg6
21. Bb2+ Kf7 22. a3 Qb6 23. axb4 cxb4 24. Nd4 Rfc8 25. Kh1 Nb7 26. Qe2 Nc5
27. Nexf5 Nxf5 28. Nxf5 Bxf5 29. Qh5+ Bg6 30. Qg5 Ne4 31. Rf1 Nxg5 32.
fxg5+ Kg8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Ramos Arboleda, Dellys Carolin"]
[Result "1-0"]
[WhiteElo "2167"]
[BlackElo "1664"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[EventDate "2017.06.10"]
[Board "107"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Re1 g6 7. c3 Bg7
8. d4 cxd4 9. cxd4 Nf6 10. d5 Ne5 11. Nxe5 dxe5 12. Bg5 O-O 13. Nc3 Rac8
14. Qb3 a6 15. a4 Rc7 16. a5 Rfc8 17. Ra4 Qd6 18. Rb4 Nd7 19. Be3 Nc5 20.
Bxc5 Qxc5 21. Rxb7 Qxa5 22. Rd1 Bf8 23. g3 Rxb7 24. Qxb7 Rc7 25. Qb8 Qc5
26. Ra1 a5 27. Ra3 Kg7 28. Rb3 e6 29. Rb5 Qa7 30. Qxa7 Rxa7 31. dxe6 fxe6
32. Rxe5 Kf6 33. Rb5 Bb4 34. Na2 Bd2 35. Kf1 Rd7 36. h4 e5 37. Ke2 Bh6 38.
Nc3 Rd2+ 39. Kf3 Rd3+ 40. Kg4 Bd2 41. Nd5+ Kg7 42. Rb7+ Kh8 43. Nf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Chumpitaz, Ann"]
[Result "0-1"]
[WhiteElo "1659"]
[BlackElo "2163"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, lesser Simagin (Spassky) variation"]
[EventDate "2017.06.10"]
[Board "108"]
[PlyCount "90"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 d6 5. Nf3 O-O 6. O-O Nc6 7. d4 Bf5 8.
a3 Ne4 9. Re1 Nxc3 10. bxc3 Be4 11. Be3 Na5 12. Nd2 Bxg2 13. Kxg2 Qd7 14.
Qc2 Nxc4 15. Nxc4 Qc6+ 16. Kg1 Qxc4 17. Qd2 b6 18. Rec1 c5 19. h4 h5 20.
Kh2 Rac8 21. Kg2 Rc7 22. Rh1 cxd4 23. cxd4 Qc2 24. Qxc2 Rxc2 25. Rhe1 Rfc8
26. Kf1 d5 27. f3 R8c3 28. Bf2 e6 29. g4 Bf8 30. a4 Rb2 31. g5 Rcc2 32.
Rac1 Bb4 33. Rxc2 Rxc2 34. Rb1 Ba5 35. Ra1 Rc4 36. e3 Rc2 37. Bg3 Kf8 38.
Be5 Ke8 39. e4 Kd7 40. exd5 exd5 41. Bf6 Bc3 42. Ra3 Bb4 43. Ra1 Rh2 44.
Rd1 Rh1+ 45. Ke2 Rxh4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Castaneda, Jorge Luis"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1653"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "109"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 b6 5. Ngf3 Be7 6. h3 O-O 7. c3 Ba6 8.
Bxa6 Nxa6 9. a4 d5 10. Qe2 Qc8 11. O-O Nb8 12. a5 Nbd7 13. axb6 axb6 14.
Qb5 Qb7 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bg3 c4 18. e4 Rfc8 19. Rfe1 Kf8 20.
exd5 exd5 21. Nf1 Nf6 22. Ne3 Rxa1 23. Rxa1 Bd8 24. Bd6+ Kg8 25. Be5 Qd7
26. Qxd7 Nxd7 27. Nxd5 Nxe5 28. dxe5 h6 29. Ra7 Kf8 30. f4 Rc5 31. Ne3 Rc8
32. Kf2 Ke8 33. Nf5 Rc6 34. Nd6+ Kf8 35. Rxf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Romero Kries, Mario Andres"]
[Black "Saladen Dulce, Rafael"]
[Result "0-1"]
[WhiteElo "1638"]
[BlackElo "2155"]
[ECO "B58"]
[Opening "Sicilian"]
[Variation "Boleslavsky variation"]
[EventDate "2017.06.10"]
[Board "110"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Ndb5 a6
8. Na3 b5 9. Nd5 Nxd5 10. exd5 Nd4 11. Be3 Nxe2 12. Qxe2 Be7 13. O-O O-O
14. c4 bxc4 15. Nxc4 Rb8 16. b3 Rb5 17. Rad1 Bb7 18. Na3 Rxd5 19. Rxd5 Bxd5
20. Rd1 Qa8 21. f3 Rc8 22. Nc4 Bxc4 23. bxc4 Qc6 24. Rc1 Bd8 25. Qb2 Bc7
26. h3 Rb8 27. Qd2 Bb6 28. Kh2 Bxe3 29. Qxe3 f6 30. Qd2 Rc8 31. a3 Qc5 32.
Rd1 Rc6 33. Qa2 a5 34. Qb3 Qxc4 35. Qb8+ Kf7 36. Rxd6 Qf4+ 37. Kg1 Rc1+ 38.
Kf2 Qh4+ 39. g3 Rc2+ 40. Ke3 Qg5+ 41. Ke4 f5+ 42. Kxe5 Qe3+ 43. Kxf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Sarmiento, Carolina"]
[Black "Oussedik, Elias"]
[Result "0-1"]
[WhiteElo "1618"]
[BlackElo "2155"]
[ECO "C14"]
[Opening "French"]
[Variation "classical, Steinitz variation"]
[EventDate "2017.06.10"]
[Board "112"]
[PlyCount "97"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8.
Nf3 Nb6 9. b3 c5 10. Qd2 Nc6 11. Ne2 Bd7 12. c3 Rc8 13. Rc1 O-O 14. Ng3
cxd4 15. cxd4 Nb4 16. Rxc8 Rxc8 17. Bd3 Nxd3+ 18. Qxd3 Qb4+ 19. Kf2 Bb5 20.
Qb1 Qa3 21. f5 Rc3 22. Rd1 Nd7 23. fxe6 fxe6 24. Ng5 Nf8 25. Ne2 Bxe2 26.
Kxe2 h6 27. Nf3 Qa5 28. Rd2 Qb5+ 29. Rd3 Ng6 30. g3 Rc7 31. Ke3 Ne7 32. Rd2
Rc3+ 33. Rd3 Rc8 34. Rd2 Qc6 35. Qd3 Qc1 36. Kf2 Nf5 37. Qf1 Qc3 38. Qe2
Rc7 39. Rd3 Qb4 40. Rd2 Rc3 41. Rd3 Rc6 42. Rd2 Qb6 43. Qd3 Qc7 44. Qe2 Rc3
45. Rd3 Rc2 46. Rd2 Rc6 47. Kg2 Rc1 48. Qe3 Rc2 49. Qe2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Sanchez Castillo, Sarai Caroli"]
[Black "Correa, Daniel"]
[Result "1-0"]
[WhiteElo "2154"]
[BlackElo "1595"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Qxd4 Nf6 6. e5 dxe5 7. Qxd8+
Kxd8 8. Nxe5 Be6 9. Be3 Nbd7 10. O-O-O a6 11. Be2 Ke8 12. Nxd7 Nxd7 13. Bf3
Bg7 14. Bxb7 Rb8 15. Bxa6 Bxc3 16. bxc3 Bxa2 17. c4 Nb6 18. Bb5+ Kf8 19.
Bxb6 Rxb6 20. Rd8+ Kg7 21. Rxh8 Kxh8 22. Kd2 Rf6 23. f3 Rd6+ 24. Kc3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Garcia, Alvaro"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "1504"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7"]
[EventDate "2017.06.10"]
[Board "115"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Qc2 O-O 8.
Bd3 dxc4 9. Bxc4 Nd5 10. h4 Nb4 11. Qd2 b5 12. Bb3 h6 13. Bxe7 Qxe7 14. a3
Nd5 15. Nxd5 cxd5 16. Rc1 Bb7 17. Bc2 a5 18. Qd3 f5 19. g4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Norena Marin, Jeronimo"]
[Black "Montenegro, Juan Rolando"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "2146"]
[ECO "C00"]
[Opening "French defence"]
[EventDate "2017.06.10"]
[Board "116"]
[PlyCount "34"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nc6 5. O-O Bd6 6. Nc3 Nge7 7. b3 Bf5
8. g3 Qd7 9. Bb2 f6 10. Re1 O-O-O 11. d4 g5 12. Nd2 Nxd4 13. Nxd5 Nxe2+ 14.
Qxe2 Nxd5 15. c4 Nf4 16. Qe3 Qc6 17. f3 Bc5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Acevedoarango, Edgar Alberto"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2140"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2017.06.10"]
[Board "118"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. d4 Nbd7 5. Bc4 h6 6. O-O Be7 7. h3 c6 8.
Be3 O-O 9. Qd2 Nh7 10. Rad1 Kh8 11. dxe5 dxe5 12. Qe2 Qc7 13. a3 Nc5 14. b4
Ne6 15. Rd3 a5 16. Rfd1 axb4 17. axb4 b5 18. Bxe6 Bxe6 19. Qd2 Nf6 20. Bxh6
gxh6 21. Qxh6+ Nh7 22. Nh4 Rg8 23. Nf5 Rg6 24. Qh5 Rag8 25. g3 Bc4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Mateus, Martha"]
[Black "Alvarez, Mauricio"]
[Result "1-0"]
[WhiteElo "2138"]
[BlackElo "0"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "119"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 g6 6. Nc3 a6 7. Nf3 Bg7 8. h4
h6 9. Bd3 Ne7 10. b4 Nd7 11. Qe2 b6 12. a4 Bb7 13. Bf4 Nc6 14. Rb1 Bf8 15.
b5 Nb4 16. bxa6 Nxd3+ 17. Qxd3 Bxa6 18. Nb5 Bxb5 19. axb5 Ra3 20. Qc2 Qa8
21. O-O Ra4 22. Qc6 Be7 23. Rfc1 Bd8 24. Bd2 Qa7 25. Bb4 Qb8 26. Qd6 Qxd6
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Moran Reyes, Paulo"]
[Black "Betancourt, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2129"]
[BlackElo "0"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "121"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nc6 3. Nf3 e6 4. d4 d5 5. exd5 exd5 6. Bb5 Nf6 7. O-O Be7 8.
dxc5 O-O 9. Nbd2 Bxc5 10. Nb3 Bb6 11. Bg5 Be6 12. Nbd4 Rc8 13. Qd3 h6 14.
Bh4 g5 15. Nxe6 fxe6 16. Qg6+ Kh8 17. Qxh6+ Nh7 18. Nxg5 Qd7 19. Bd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Cardona, Jaiber Camilo"]
[Black "Noboa, Kevin"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2129"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "122"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 a6 7. Bf4 e5 8.
Nxc6 dxc6 9. Be3 Nf6 10. Bg2 Bg4 11. Bf3 Rd8 12. Qe2 Bh3 13. g4 b5 14. Rg1
h5 15. Bg5 hxg4 16. Bxf6 gxf6 17. Bg2 Bb4 18. Bxh3 gxh3 19. Qf3 Ke7 20. Rd1
Rd4 21. Rg3 Rh4 22. Rg4 Rxg4 23. Qxg4 Qd8 24. a3 Bxc3+ 25. bxc3 Rxd1+ 26.
Qxd1 Qg8 27. Qf3 Qg1+ 28. Ke2 Qxh2 29. Qg3 Qxg3 30. fxg3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.10"]
[Round "1"]
[White "Palomino, Rudy"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2127"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "Hillbilly attack"]
[EventDate "2017.06.10"]
[Board "124"]
[PlyCount "27"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. d4 Nf6 6. Nf3 e6 7. Ne5 Bd7
8. Bxc6 Bxc6 9. Bg5 Be7 10. c3 Qb6 11. Qc2 O-O 12. h4 h6 13. Be3 Bd7 14. g4
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Escobar Medina, Andres F"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "0-1"]
[WhiteElo "2343"]
[BlackElo "2663"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 b5 8.
Bd3 Bb7 9. Qf3 d6 10. Qg3 Nbd7 11. O-O h5 12. h3 h4 13. Qf3 Be7 14. Nb3 d5
15. Bf4 e5 16. Bh2 dxe4 17. Nxe4 Nd5 18. Ned2 Rc8 19. Rfe1 Nf4 20. Be4 Bxe4
21. Qxe4 Ng6 22. Rac1 O-O 23. c4 b4 24. a4 Bg5 25. Qf5 Bh6 26. c5 Qc6 27.
Rc4 Bxd2 28. Nxd2 Qd5 29. Qg5 Nxc5 30. Qe3 Nd3 31. Rec1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Bachmann, Axel"]
[Black "Palencia Morales, Wilson Guill"]
[Result "1-0"]
[WhiteElo "2653"]
[BlackElo "2343"]
[ECO "A93"]
[Opening "Dutch"]
[Variation "stonewall, Botwinnik variation"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. d4 d5 6. O-O O-O 7. b3 Bd7 8.
Ba3 Be8 9. Qc1 Nc6 10. Bxe7 Qxe7 11. e3 Bh5 12. Nc3 Rad8 13. Qb2 Ne4 14.
Rac1 Rf7 15. Ne1 Nb8 16. Nd3 Nxc3 17. Rxc3 c6 18. b4 Nd7 19. cxd5 exd5 20.
Nf4 Bg6 21. b5 Nb6 22. Qa3 Qxa3 23. Rxa3 Nc8 24. Rb1 Rf6 25. bxc6 bxc6 26.
Rb8 Rfd6 27. Bh3 Kf7 28. Nd3 Kf6 29. Nc5 Re8 30. Bf1 Rdd8 31. Ra6 Rd6 32.
Nb7 Rde6 33. Na5 Ne7 34. Rxe8 Bxe8 35. Rxa7 g5 36. Nb3 Nc8 37. Rxh7 Bg6 38.
Rc7 Re8 39. Rxc6+ Kg7 40. Nc5 Bf7 41. Nd3 Ne7 42. Rc7 Ng6 43. a4 f4 44. a5
Rb8 45. a6 Rb3 46. Ne5 Nxe5 47. dxe5 Kg6 48. a7 Ra3 49. Rc6+ Kg7 50. Ra6
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Echavarria, Johann"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[WhiteElo "2309"]
[BlackElo "2651"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Qc7 5. Be2 b6 6. O-O Bb7 7. d4 cxd4 8.
Nxd4 Nf6 9. f3 Bd6 10. Kh1 Be7 11. Be3 d6 12. Qd2 Nbd7 13. Rfc1 O-O 14. b4
Rac8 15. a3 Rfe8 16. Nb3 Qb8 17. Rab1 Rcd8 18. Bf1 Ba8 19. Qf2 d5 20. exd5
exd5 21. c5 Ne5 22. cxb6 Neg4 23. fxg4 Nxg4 24. Qf4 Nxe3 25. Qxe3 d4 26.
Qf2 dxc3 27. Rxc3 Rd6 28. Re1 Rf6 29. Qg1 Bd5 30. Na5 h5 31. Bxa6 Rg6 32.
Bf1 h4 33. Rce3 Be6 34. Nc6 Qxb6 35. Nxe7+ Rxe7 36. Bd3 Rg5 37. h3 Qd4 38.
Be4 Bxh3 39. Rxh3 Rxe4 40. Qxd4 Rxd4 41. Rb1 Rd2 42. Rh2 Ra2 43. Rxh4 Rxa3
44. b5 Ra7 45. b6 Rb7 46. Rhb4 Rg6 47. Kg1 Kf8 48. Kf2 Ke7 49. Kf3 Rf6+ 50.
Ke3 Kd6 51. R4b2 Rf5 52. Kd4 Re5 53. Kc4 Rd5 54. Kc3 Kc6 55. Kc4 Rbd7 56.
b7 Rc5+ 57. Kb4 Rxb7+ 58. Ka4 Rc4+ 59. Ka3 Rc3+ 60. Ka4 Rxb2 61. Rxb2 Rg3
62. Rd2 Kc5 63. Rd7 f5 64. Rd2 g6 65. Ra2 Rg4+ 66. Ka5 Kd4 67. Kb5 Rg3 68.
Kc6 Ke5 69. Re2+ Kf4 70. Kd5 Re3 71. Ra2 Kg3 72. Kd4 Re6 73. Kd5 Re4 74.
Ra6 g5 75. Rf6 Kg4 76. Rh6 Re2 77. Rh2 f4 78. Kd4 Kg3 79. Rh5 g4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Bruzon Batista, Lazaro"]
[Black "Escalante Ramirez, Brian Sebas"]
[Result "1-0"]
[WhiteElo "2650"]
[BlackElo "2338"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c5 7. Nf3 cxd4 8.
Nxd4 Nc6 9. Be2 Nxd4 10. Bxd4 Be6 11. O-O Qa5 12. Rc1 Rfc8 13. b3 a6 14. f4
b5 15. f5 Bd7 16. Bxf6 Bxf6 17. Nd5 Bc6 18. Nxf6+ exf6 19. fxg6 hxg6 20.
Qxd6 Qxa2 21. Bg4 Bxe4 22. Rf2 Qxb3 23. Bxc8 Rxc8 24. Qxf6 Rf8 25. Rf4 Qe3+
26. Kh2 g5 27. Qxg5+ Bg6 28. Rcf1 b4 29. h4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Torres, Juan Camilo"]
[Black "Kovalyov, Anton"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2643"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 d6 7. Nc3 Nbd7 8.
b3 g6 9. Bb2 Bg7 10. Qe2 O-O 11. Rad1 cxd4 12. exd4 Re8 13. Bb1 a6 14. Ne4
Qc7 15. Rc1 Rac8 16. Qe3 Qb8 17. Nxf6+ Nxf6 18. Rfe1 Qa8 19. Rc3 d5 20.
cxd5 Nxd5 21. Rxc8 Rxc8 22. Qd2 Nf6 23. Qf4 Bxf3 24. Qxf3 Qxf3 25. gxf3 Nd5
26. Be4 Nf4 27. Kf1 f5 28. Bb1 Kf7 29. Rc1 Rxc1+ 30. Bxc1 Nd5 31. Bb2 Bh6
32. Bd3 Nb4 33. Bb1 Bd2 34. a3 Nd5 35. Bd3 a5 36. Bc4 Bc3 37. Bxc3 Nxc3 38.
a4 g5 39. Ke1 Kf6 40. Kd2 Nd5 41. Bxd5 exd5 42. h3 Kg6 43. Ke2 Kh5 44. Kf1
Kh4 45. Kg2 f4 46. Kh2 h6 47. Kg2 h5 48. Kh2 g4 49. hxg4 hxg4 50. Kg2 g3
51. fxg3+ fxg3 52. Kf1 Kh3 53. Kg1 g2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cori, Jorge"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2303"]
[ECO "D71"]
[Opening "Neo-Gruenfeld, 5.cd"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. Nc3 Nc6
8. e3 O-O 9. O-O Re8 10. Re1 a5 11. Qe2 Be6 12. Nd2 Nb4 13. Rd1 c6 14. a3
N4d5 15. Nce4 Bf5 16. Nc5 e5 17. e4 exd4 18. Ndb3 a4 19. Nxd4 Bxd4 20. Rxd4
Nf4 21. Bxf4 Qxd4 22. Be3 Qc4 23. Qd2 Red8 24. Qe1 Bc8 25. Rd1 Bg4 26. f3
Qc2 27. Rc1 Qxb2 28. fxg4 Qxa3 29. e5 Nd5 30. Bg5 Qb2 31. e6 f6 32. e7 fxg5
33. Bxd5+ cxd5 34. exd8=Q+ Rxd8 35. Qe6+ Kh8 36. Rf1 a3 37. Qe7 Rg8 38. Rf7
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Hernandez, Cristian Andres"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[WhiteElo "2259"]
[BlackElo "2613"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8.
Qf3 Bg7 9. O-O-O Qc7 10. g3 e5 11. Nb3 h6 12. Bh4 O-O 13. Bh3 exf4 14. gxf4
Nb6 15. Kb1 Bxh3 16. Qxh3 Rac8 17. Qd3 Nh5 18. Qxd6 Qxd6 19. Rxd6 Nc4 20.
Rd7 Nxf4 21. Rf1 g5 22. Bg3 Nxb2 23. Bxf4 Bxc3 24. Bc1 Na4 25. Ba3 Rfd8 26.
Rfxf7 Be5 27. h3 Nc3+ 28. Ka1 b5 29. Bb2 Rxd7 30. Rxd7 Rf8 31. Re7 Rf1+ 32.
Nc1 Bf4 33. Bxc3 Bxc1 34. Rg7+ Kf8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Sevian, Samuel"]
[Black "Arias Santana, Mauricio"]
[Result "1-0"]
[WhiteElo "2601"]
[BlackElo "2292"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Jaenisch variation"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7
8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14.
Ra2 Bf6 15. Rb2 b6 16. cxd5 Qxd5 17. Bf4 Re7 18. Nd2 Rae8 19. Nf1 Qe4 20.
Be3 Bd7 21. Ng3 Qd5 22. Nh5 Qd6 23. Qc1 Bh4 24. g3 g6 25. Nf4 Bf6 26. Bf3
Bg7 27. Rbe2 Kh8 28. Nd5 Bg4 29. Nxe7 Bxf3 30. Bf4 Qd7 31. Nxg6+ hxg6 32.
Rxe8+ Kh7 33. R8e3 Bg4 34. Qc2 f5 35. Qa2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Sanchez Alvarez, Kelvin Antoni"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteElo "2257"]
[BlackElo "2577"]
[ECO "B56"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8.
Be3 O-O 9. Qd2 Be6 10. Nd5 Bxd5 11. exd5 Nb8 12. Be2 a5 13. a4 Nbd7 14. O-O
Qc7 15. c4 Nh5 16. Rfd1 b6 17. Qc2 g6 18. Nd2 f5 19. Nb1 Nf4 20. Bf1 Nc5
21. Nc3 Bg5 22. Re1 Qd8 23. Bf2 Nh5 24. Rad1 Bh4 25. g3 Bg5 26. Nb5 Nf6 27.
Bg2 Bh6 28. Re2 Qd7 29. Rde1 Rf7 30. Bh3 Qd8 31. Bg2 f4 32. Bh3 fxg3 33.
Bxc5 bxc5 34. Be6 Bf4 35. hxg3 Bxg3 36. Rf1 Nh5 37. Rg2 Kg7 38. Bxf7 Kxf7
39. Qe4 Bf4 40. Rg4 Qf6 41. Kf2 Ng7 42. Rfg1 Nf5 43. Ke2 Ne3 44. Kd3 Nxg4
45. fxg4 Ke7 46. Kc2 Bg5 47. Rh1 h6 48. Kb1 Rf8 49. Ka2 Qf4 50. Qe2 Qf3 51.
Qe1 Qxg4 52. Qxa5 Qxc4+ 53. Ka3 Qxd5 54. Qc7+ Ke6 55. Rh3 Rf1 56. Qc8+ Kf7
57. Qb7+ Qxb7 58. Nxd6+ Ke6 59. Nxb7 e4 60. Nxc5+ Kd5 61. Nb3 e3 62. Rh2
Rf2 63. Rh1 e2 64. Re1 Be7+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Fier, Alexandr"]
[Black "Franco Valencia, Angela"]
[Result "1-0"]
[WhiteElo "2576"]
[BlackElo "2286"]
[ECO "A80"]
[Opening "Dutch"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. b3 Nf6 3. Bb2 e6 4. Nf3 Bb4+ 5. c3 Be7 6. e3 O-O 7. Bd3 b6 8.
O-O Bb7 9. c4 Ne4 10. Nbd2 d5 11. Ne5 Nd7 12. Ndf3 Ndf6 13. Qc2 Bd6 14. Ne1
c5 15. f3 Ng5 16. Rd1 Qc7 17. Qe2 Rad8 18. Nc2 Bxe5 19. dxe5 Nd7 20. h4 Nf7
21. f4 Nh6 22. Na3 Nb8 23. Nb5 Qe7 24. g3 Ba8 25. Nd6 Nf7 26. cxd5 Nxd6 27.
exd6 Rxd6 28. dxe6 Qb7 29. e4 Rxd3 30. Qxd3 fxe4 31. Qe3 Qe7 32. f5 Bc6 33.
Be5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Del Castilho, Martyn"]
[Black "Vasquez Schroeder, Rodrigo"]
[Result "0-1"]
[WhiteElo "2254"]
[BlackElo "2553"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 d6 8.
O-O Be7 9. f4 O-O 10. g4 Nc6 11. Nb3 g6 12. g5 Nh5 13. f5 Ne5 14. f6 Bd8
15. Kh1 b5 16. Ne2 h6 17. Nf4 Nxf4 18. Rxf4 hxg5 19. Rf1 Kh7 20. Bxg5 Rh8
21. Rf4 Kg8 22. Rh4 Rxh4 23. Bxh4 Bb7 24. Qd2 Kh7 25. Bg5 Kg8 26. Qf2 Kf8
27. Qh4 Ke8 28. Bf4 Kd7 29. Bxe5 dxe5 30. Rd1+ Kc6 31. Qf2 Bc8 32. Qd2 Bxf6
33. Na5+ Kb6 34. b4 Qe7 35. c4 Bb7 36. c5+ Kc7 37. c6 Bc8 38. Qc3 Rb8 39.
Qe3 Rb6 40. Qc3 Bg7 41. a3 f6 42. Qg3 g5 43. Qc3 g4 44. Qg3 f5 45. h3 gxh3
46. Qxh3 Qf6 47. Qh5 Qh6 48. Qxh6 Bxh6 49. Kh2 Rb8 50. Kg3 Be3 51. Rh1 f4+
52. Kf3 Bb6 53. Rc1 Bxa5 54. bxa5 b4 55. axb4 Rxb4 56. Rh1 Ra4 57. Rh8 Rxa5
58. Bh3 Rc5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2269"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8.
e4 c6 9. b3 Qb6 10. dxe5 dxe5 11. Qc2 Re8 12. Na4 Qc7 13. Rd1 Bf8 14. Bb2
Nc5 15. Nxc5 Bxc5 16. h3 Nh5 17. Kh2 f6 18. Ne1 Be6 19. Nd3 Bf8 20. g4 Nf4
21. Nxf4 exf4 22. Bf3 Bg7 23. Rd2 Rad8 24. Rad1 Rxd2 25. Rxd2 Rd8 26. Bc3
Rxd2 27. Qxd2 Kf7 28. Kg2 c5 29. Qb2 g5 30. Qc2 h6 31. a4 Qd7 32. Be2 h5
33. f3 Qd6 34. Bd3 hxg4 35. hxg4 Bd7 36. Qe2 Bc6 37. Bc2 Qe6 38. Qd1 Bf8
39. Qh1 Bg7 40. Qh7 Kf8 41. a5 b6 42. axb6 axb6 43. Kf2 Be8 44. Qh1 Bc6 45.
Qa1 Qe7 46. Bd3 Kf7 47. Qb2 Qd8 48. Qe2 Qh8 49. Kg2 Qa8 50. Bc2 Qd8 51. Qe1
Qd7 52. Qa1 Qb7 53. Qh1 Kg8 54. Kf2 Kf8 55. Qh7 Qe7 56. e5 fxe5 57. Qf5+
Kg8 58. Qc8+ Qe8 59. Qc7 Qa8 60. Bxe5 Bxe5 61. Qxe5 Qd8 62. Qe6+ Kf8 63.
Qh6+ Kf7 64. Bg6+ Ke6 65. Be4+ Ke5 66. Qg7+ Kd6 67. Qg6+ Ke5 68. Qf5+ Kd6
69. Qg6+ Ke5 70. Qg7+ Kd6 71. Qg6+ Ke5 72. Ke2 Bxe4 73. Qxe4+ Kf6 74. Qf5+
Kg7 75. Qe5+ Qf6 76. Qd5 Qb2+ 77. Kf1 Qb1+ 78. Kg2 Qc2+ 79. Kf1 Qc1+ 80.
Kg2 Qc2+ 81. Kh3 Qh7+ 82. Kg2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Garavito, Miguel Angel"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[WhiteElo "2247"]
[BlackElo "2569"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7
8. cxd5 exd5 9. Nc3 c6 10. Qc2 Re8 11. Nh4 Nb6 12. b3 Ne4 13. Nxe4 dxe4 14.
Qxe4 Bxh4 15. Qxh4 Qxh4 16. gxh4 Rxe2 17. Be3 Bf5 18. Rfc1 Rd8 19. Rc5 Nd5
20. Bxd5 Rxd5 21. Rxd5 cxd5 22. h3 Bxh3 23. Rc1 Rxa2 24. Rc7 b6 25. Bf4 h5
26. Rb7 Rb2 27. Rxa7 Rxb3 28. Bd6 Be6 29. Ra4 Rc3 30. Rb4 Rc6 31. Be7 Bd7
32. Kg2 b5 33. Kf3 Rc3+ 34. Kg2 Kh7 35. Rb2 Kg6 36. Re2 Rd3 37. Bc5 Rh3 38.
Re7 Bf5 39. Rb7 Rxh4 40. Rxb5 Rg4+ 41. Kf3 h4 42. Rb8 h3 43. Rh8 Rg2 44.
Ke2 h2 45. Kf3 Be4+ 46. Ke3 Rxf2 47. Kxf2 h1=Q 48. Rxh1 Bxh1 49. Bf8 f6 50.
Be7 Kf7 51. Bd8 g5 52. Kg3 Kg6 53. Kh2 Be4 54. Kg3 Bd3 55. Kf3 Bb5 56. Ke3
f5 57. Kf3 f4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Flores, Diego"]
[Black "Romero Barreto, Jaime Jose"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2266"]
[ECO "A20"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 O-O 6. Nf3 Re8 7. O-O Bf8
8. d3 Nxd5 9. cxd5 Nb4 10. Bg5 Be7 11. Qb3 Na6 12. Be3 d6 13. Rac1 f5 14.
Rc4 Bf6 15. Rfc1 b6 16. Qa3 Bb7 17. h4 Qc8 18. Ng5 h6 19. Ne6 Nc5 20. Bxc5
dxc5 21. b4 e4 22. dxe4 fxe4 23. Bxe4 c6 24. dxc6 Bxc6 25. Bxc6 Qxc6 26.
Nf4 g5 27. hxg5 hxg5 28. Nh5 Be7 29. bxc5 Bxc5 30. Rxc5 bxc5 31. Rxc5 Qg6
32. Qa5 Qb1+ 33. Kh2 Re7 34. Rxg5+ Kf8 35. Rf5+ Ke8 36. Qd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cortes Orihuela, Javier"]
[Black "Cruz, Cristhian"]
[Result "0-1"]
[WhiteElo "2235"]
[BlackElo "2558"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8.
Be3 exd4 9. Bxd4 O-O 10. Nc3 Bc5 11. Qc2 Re8 12. Rad1 Qe7 13. e4 Bxd4 14.
Nxd4 Nc5 15. Rfe1 Bg4 16. f3 Bd7 17. h3 Rad8 18. f4 Bc8 19. e5 dxe5 20.
fxe5 Nfd7 21. Nd5 Qg5 22. h4 Qg4 23. Nf5 Kh8 24. Nxc7 Rf8 25. Rd4 Qg6 26.
Rd6 Ne6 27. Nxe6 fxe6 28. Nd4 Qxg3 29. Qc3 Qf2+ 30. Kh1 Qxh4+ 31. Kg1 Qf2+
32. Kh1 Nxe5 33. Rxd8 Rxd8 34. Rxe5 Rxd4 35. Rc5 Rh4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Shabalov, Alexander"]
[Black "Vittorino, Carlo Giovanni"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2257"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 Nd7
8. b3 O-O 9. Bb2 Bd6 10. d3 Re8 11. Nbd2 Nf8 12. Nc4 Ng6 13. Qe3 c5 14. g3
Bh3 15. Rfe1 f6 16. Nfd2 Qd7 17. Qe2 Be6 18. Ne3 Ne7 19. f3 Rf8 20. Rf1
Rae8 21. f4 exf4 22. gxf4 Nc6 23. Rf2 f5 24. Raf1 Nd4 25. Qh5 fxe4 26. Nxe4
Bf5 27. Bxd4 cxd4 28. Nxf5 Qxf5 29. Qf3 c6 30. Qg2 Re6 31. Kh1 Rh6 32. Rf3
Rg6 33. Qf2 Qd5 34. f5 Rh6 35. h3 Be5 36. Qg2 Bf6 37. Rf4 Qe5 38. Qg3 Kh8
39. Kg2 Qd5 40. Rg4 Be5 41. Qf3 Bf6 42. a4 Qe5 43. Rf2 Bh4 44. Re2 Qd5 45.
Nd2 Qd8 46. Qe4 Bf6 47. Nf3 Rh5 48. Qe6 Qc8 49. Rf4 c5 50. Qxc8 Rxc8 51.
Re6 Kg8 52. Kg3 Kf7 53. Rb6 Rc7 54. Kg4 Rh6 55. h4 Be7 56. Ne5+ Kf8 57.
Rxh6 gxh6 58. f6 Bd6 59. Kf5 b5 60. axb5 axb5 61. Re4 Ra7 62. Nc6 Rc7 63.
Nd8 Rd7 64. Ne6+ Kf7 65. Rg4 Bf8 66. Nxf8 Kxf8 67. Ke6 Ra7 68. Kd5 Ra2 69.
Kxc5 Rxc2+ 70. Kxd4 Kf7 71. Rf4 b4 72. Ke3 Rh2 73. Rxb4 Rh3+ 74. Kd2 Kxf6
75. Re4 Rg3 76. b4 Rg8 77. b5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Rodriguez Rivera, Pedro"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[WhiteElo "2228"]
[BlackElo "2554"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Be2 e6 8.
h3 Rc8 9. O-O Be7 10. Nbd2 O-O 11. Ne5 cxd4 12. Nxc6 bxc6 13. exd4 c5 14.
dxc5 Bxc5 15. Nb3 Be7 16. Qe3 Qb7 17. Bd3 d4 18. cxd4 Nd5 19. Be4 Rc2 20.
Bxd5 Qxd5 21. Rfc1 Rxb2 22. Rc7 Bf6 23. Rxa7 h6 24. Ra5 Qe4 25. Qxe4 Bxe4
26. Rd1 Bd5 27. Rd2 Rb1+ 28. Kh2 Rc8 29. Rc5 Ra8 30. Rc1 Rxc1 31. Nxc1 Ra3
32. Bd6 Ra6 33. Bf4 g5 34. Be5 Be7 35. Rc2 f6 36. Bg3 Ra4 37. Rc8+ Kf7 38.
Rc7 Ke8 39. Rc8+ Kd7 40. Rh8 Rxd4 41. Rxh6 Rd2 42. h4 gxh4 43. Bxh4 Bd6+
44. Bg3 Rxf2 45. Bxd6 Kxd6 46. Rg6 Be4 47. Rg3 Rc2 48. Nb3 Rxa2 49. Nd4 Ke5
50. Nf3+ Kf4 51. Ng1 f5 52. Nh3+ Ke5 53. Kg1 Bd5 54. Nf2 Ra1+ 55. Kh2 Rf1
56. Nh3 Kd4 57. Rg8 e5 58. Rb8 f4 59. Rb2 e4 60. Rb8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Herrera, Juan Sebastian"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[WhiteElo "2220"]
[BlackElo "2552"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. Qb3 Qc8 6. Nh4 Bd7 7. e4 Bg7 8.
h3 O-O 9. Nf3 e5 10. d5 Nh5 11. c5 dxc5 12. Be3 b6 13. O-O-O c6 14. Kb1
cxd5 15. exd5 Na6 16. Bb5 Nc7 17. Be2 Nf4 18. Bf1 Qb7 19. Bxc5 Bf5+ 20. Ka1
Rfd8 21. Be7 Rd7 22. d6 Be6 23. Qa4 b5 24. Qa5 a6 25. Ng5 Bf5 26. f3 Ncd5
27. g4 Nxe7 28. dxe7 Rxd1+ 29. Nxd1 Qxe7 30. h4 Qd8 31. Qe1 Rc8 32. Nc3 Bd3
33. a3 Bc2 34. Rh2 Bb3 35. Nge4 Qe7 36. h5 f5 37. Nd2 Rxc3 38. hxg6 e4 39.
gxh7+ Kh8 40. Nb1 Rc8 41. Qe3 Bf7 42. gxf5 Qe5 43. fxe4 Nd3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Brizuela Abreu, Reivis Gabriel"]
[Black "Kaidanov, Gregory S"]
[Result "0-1"]
[WhiteElo "2219"]
[BlackElo "2550"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8.
b3 b6 9. Bb2 Bb7 10. O-O Re8 11. Rfd1 Qe7 12. e4 Nxe4 13. Nxe4 dxe4 14.
Qxe4 Nf8 15. Ne5 c5 16. Qe3 f6 17. Nf3 Rad8 18. Qc3 Ng6 19. g3 e5 20. dxc5
bxc5 21. Ne1 e4 22. f4 e3 23. Qc2 Bxf4 24. gxf4 Rd2 25. Rxd2 exd2 26. Qxd2
Qxe2 27. Qxe2 Rxe2 28. Ba3 Nxf4 29. Bxc5 a6 30. Bd6 Nh3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Castrillon Gomez, Melissa"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2537"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7
8. Nbd2 f6 9. Nc4 Nc5 10. Nh4 g6 11. f4 Be6 12. Na5 exf4 13. Bxf4 g5 14. d4
gxf4 15. dxc5 Bxc5+ 16. Kh1 Qxd1 17. Raxd1 Bg4 18. Rb1 O-O-O 19. Rxf4 Bd1
20. c3 Be3 21. Rxf6 Bc2 22. Re1 Bd2 23. Rg1 Bxe4 24. Rff1 Bd3 25. Rf2 Bh6
26. Nf5 Rhf8 27. g4 Bxf5 28. gxf5 Rd5 29. Nb3 Be3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Vera Siguenas, Deivy"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "1-0"]
[WhiteElo "2526"]
[BlackElo "2232"]
[ECO "C04"]
[Opening "French"]
[Variation "Tarrasch, Guimard main line"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 Be7 8.
Bb5 Ncb8 9. O-O b6 10. Re1 Ba6 11. Bxa6 Rxa6 12. g3 O-O 13. h4 c5 14. c3
Ra7 15. Bg5 Nc6 16. Nc1 h6 17. Bf4 Re8 18. b3 Rc7 19. Nd3 cxd4 20. cxd4
Ndb8 21. Qd2 Nb4 22. Rec1 N8c6 23. Nde1 Bf8 24. Ng2 Qa8 25. Ne3 Qa6 26. Rc3
Rec8 27. Rac1 Qb7 28. Ng4 h5 29. Nf6+ Kh8 30. Nxh5 Ne7 31. Ng5 Rxc3 32.
Rxc3 Rxc3 33. Qxc3 Qc6 34. Qf3 Kg8 35. Bd2 Nf5 36. g4 Nh6 37. Nh3 Qc2 38.
Bxh6 gxh6 39. Nf6+ Kg7 40. g5 hxg5 41. Nxg5 Qf5 42. Qg3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Garcia Pantoja, Roberto"]
[Black "Blandon Villa, Diego F"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2220"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bh6 Qc7 12. Bxg7 Kxg7 13. exd5 cxd5
14. Nxd5 Nxd5 15. Qxd5 Be6 16. Qd4+ Kg8 17. Qa4 a5 18. Bd3 Rab8 19. Qa3 Rb4
20. c3 Rc8 21. Kb1 Qxc3 22. Qxc3 Rxc3 23. Be4 Re3 24. Rd2 f5 25. Bc2 Kf7
26. Rhd1 h5 27. Rd3 Re2 28. R3d2 Re3 29. Rd3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[WhiteElo "2206"]
[BlackElo "2499"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, classical, Amsterdam variation"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "73"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7
8. Qd2 Bd7 9. O-O-O O-O 10. Kb1 Rc8 11. h4 h5 12. f3 Ne5 13. Bh6 Bxh6 14.
Qxh6 Rxc3 15. bxc3 Qb6+ 16. Ka1 Rc8 17. Rb1 Qc5 18. Qd2 b6 19. Rb3 d5 20.
exd5 Nxd5 21. f4 Nc6 22. Bb5 Nxd4 23. cxd4 Qd6 24. Bxd7 Qxd7 25. Re1 Rc4
26. Re5 Qc6 27. Kb2 e6 28. g4 hxg4 29. h5 f6 30. Re1 gxh5 31. f5 exf5 32.
Qh6 Rxc2+ 33. Kb1 Rf2 34. Qg6+ Kf8 35. Qh6+ Kg8 36. Qg6+ Kf8 37. Qg7+
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Gonzalez Acosta, Bernal"]
[Black "Chinchilla Miranda, Eugenio"]
[Result "1/2-1/2"]
[WhiteElo "2494"]
[BlackElo "2213"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "120"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 7. O-O Nc6 8.
c3 cxd4 9. exd4 Nd5 10. Bh2 Bh6 11. Re1 Qb6 12. Qb3 Nf4 13. Qxb6 axb6 14.
Bf1 Be6 15. Na3 Bd5 16. Nc4 Nxh3+ 17. gxh3 Bxf3 18. Nxb6 Ra5 19. d5 Ne5 20.
Bxe5 dxe5 21. Rxe5 Re8 22. Bg2 Bxg2 23. Kxg2 Rb5 24. Nc4 Bg7 25. Ree1 Rc8
26. d6 e6 27. d7 Rd8 28. Rad1 Kf8 29. Rd3 Ke7 30. Red1 Bh6 31. b4 Bf4 32.
a4 Rg5+ 33. Kf1 Bc7 34. a5 h5 35. Nd6 Bxd6 36. Rxd6 Rb5 37. R1d3 g5 38. f3
h4 39. Ke2 f5 40. Kd2 Kf6 41. Kc2 Ke5 42. a6 bxa6 43. Rxa6 Rd5 44. Ra7 Rxd3
45. Kxd3 Kf4 46. Ke2 g4 47. fxg4 fxg4 48. hxg4 h3 49. Kf2 e5 50. b5 e4 51.
b6 e3+ 52. Ke2 h2 53. Ra4+ Kg3 54. Ra1 Rxd7 55. Kxe3 Rb7 56. g5 Rxb6 57.
Ke4 Rc6 58. Rc1 Kg4 59. Kd4 Kxg5 60. Rh1 Rh6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Arango Arenas, Juan Camilo"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[WhiteElo "2198"]
[BlackElo "2492"]
[ECO "A52"]
[Opening "Budapest"]
[Variation "Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5
8. e4 d6 9. Be2 Be6 10. Nxe5 dxe5 11. Nd5 Qd7 12. h4 O-O-O 13. Qa4 h6 14.
Rd1 Kb8 15. Qb5 Qe8 16. O-O gxh4 17. Bxh4 Nd4 18. Rxd4 Qxb5 19. cxb5 exd4
20. Bxd8 Rxd8 21. Bf3 Be5 22. b3 f5 23. Nb4 d3 24. Rd1 fxe4 25. Bxe4 d2 26.
Nd3 Bc3 27. Nc5 Bg4 28. Bf3 Bf5 29. Ne4 Bb4 30. a3 Bxe4 31. Bxe4 Bxa3 32.
Kf1 Rd4 33. f3 Bb4 34. Ke2 Rd6 35. Rh1 a6 36. bxa6 Rxa6 37. Rh5 Ra1 38. Bc2
Rc1 39. Kf2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Hungaski, Robert Andrew"]
[Black "Harper, Ryan"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2209"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 e5
8. O-O Nf6 9. Na4 d5 10. Qe2 Bg4 11. Qe3 Bd6 12. f3 Be6 13. b3 O-O 14. Qe2
Nd7 15. exd5 cxd5 16. Bxa6 e4 17. Bb5 exf3 18. Qxf3 Ne5 19. Qe2 Qb8 20. h3
Ng6 21. Be3 d4 22. Bxd4 Nf4 23. Rxf4 Bxf4 24. Nc5 Bd5 25. Nd7 Bh2+ 26. Kh1
Qg3 27. Be5 Rfe8 28. Bxg3 Rxe2 29. Bxe2 Bxg3 30. Nb6 Re8 31. Bb5 Rb8 32.
Nxd5 Rxb5 33. Rd1 h6 34. Rd3 Be5 35. g4 f6 36. b4 Kf7 37. c4 Rb8 38. a4 Ke6
39. a5 g6 40. Kg2 h5 41. a6 hxg4 42. hxg4 Rh8 43. Rh3 Ra8 44. Ra3 Kd6 45.
Nb6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Lora, Joel Fernando"]
[Black "Arenas, David"]
[Result "0-1"]
[WhiteElo "2193"]
[BlackElo "2488"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "116"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 g6 2. d4 Bg7 3. c3 d6 4. Bf4 Nd7 5. Nbd2 e5 6. dxe5 dxe5 7. Bg3 Ne7
8. e4 O-O 9. Bc4 Nc6 10. Nb3 Qe7 11. Bh4 Bf6 12. Bg3 Nb6 13. Bd3 Be6 14.
Qe2 a5 15. O-O Rfd8 16. Rfd1 a4 17. Nbd2 Qc5 18. a3 Na5 19. Ne1 Rd7 20. Nf1
Rad8 21. Bc2 h5 22. h3 Bc4 23. Qf3 Kg7 24. Ne3 Nb3 25. Rxd7 Rxd7 26. Bxb3
Bxb3 27. Qe2 Qc6 28. f3 Qd6 29. h4 Qd2 30. Kf1 Nc4 31. Nxc4 Qxe2+ 32. Kxe2
Bxc4+ 33. Ke3 g5 34. hxg5 Bxg5+ 35. f4 exf4+ 36. Bxf4 Bxf4+ 37. Kxf4 Rd2
38. Rb1 Ba2 39. Rc1 Rf2+ 40. Kg5 f6+ 41. Kh4 Rf4+ 42. Kg3 Rxe4 43. Kf2 Bd5
44. Rd1 c6 45. Nc2 Rf4+ 46. Kg1 Kf7 47. Nd4 Kg6 48. Re1 Rg4 49. Re2 f5 50.
Kh2 Kf6 51. Rf2 Be4 52. Kh3 Ke5 53. g3 f4 54. Ne2 Bf5 55. Kh2 fxg3+ 56.
Nxg3 Bd3 57. Rf3 h4 58. Re3+ Be4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Quintiliano Pinto, Renato R."]
[Black "Zapata Arbelaez, Estiven"]
[Result "1-0"]
[WhiteElo "2483"]
[BlackElo "2202"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "113"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8.
Be2 e5 9. cxd5 cxd5 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 a6 13. dxe5 Nxe5
14. Nd4 Be6 15. O-O Rc8 16. Qb2 Nc6 17. Nxc6 Rxc6 18. Rfc1 Qb6 19. Nf3 Rfc8
20. Nd4 Rc5 21. f3 Qc7 22. Rxc5 Qxc5 23. b4 Qc3 24. Qxc3 Rxc3 25. Kf2 Nd7
26. Ke1 Ne5 27. Kd2 Rc8 28. Rc1 Rxc1 29. Kxc1 Bd7 30. Nb3 Kf8 31. Nc5 Bc8
32. Kd2 Ke7 33. Kc3 Kd6 34. f4 Nc6 35. Nb3 b6 36. Nd4 Nxd4 37. Kxd4 g6 38.
g4 a5 39. bxa5 bxa5 40. g5 Bb7 41. Bf3 Bc6 42. Bd1 Bd7 43. Bb3 Be6 44. h4
Kc6 45. Ba4+ Kd6 46. Bb3 Kc6 47. e4 dxe4 48. Bxe6 fxe6 49. Kxe4 Kc5 50. Ke5
a4 51. Kxe6 a3 52. h5 Kd4 53. hxg6 hxg6 54. f5 Kc3 55. fxg6 Kb2 56. g7 Kxa2
57. g8=Q 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Otalora, Carlos Eduardo"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[WhiteElo "2175"]
[BlackElo "2464"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5
8. Rb1 O-O 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 Bc7 13. f4 e6 14.
O-O exd5 15. exd5 Ba5 16. d6 Rb8 17. Ba3 Bf5 18. Rbd1 Qf6 19. Bxc5 Bxc3 20.
Qd5 b6 21. Bd4 Bxd4+ 22. Rxd4 Rfc8 23. Rfd1 Rc5 24. Qf3 Rd8 25. Bc4 b5 26.
Bd5 Rc1 27. Rd2 Rxd1+ 28. Qxd1 Qc3 29. Qe2 Qc5+ 30. Kh1 Kg7 31. Qe5+ Kh6
32. Bf3 Qxe5 33. fxe5 Kg5 34. Rd4 Be6 35. a4 a6 36. axb5 axb5 37. Rb4 Bd7
38. Be2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Barrientos, Sergio E"]
[Black "Castaneda, Jhon David"]
[Result "1-0"]
[WhiteElo "2463"]
[BlackElo "2195"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8.
Bb5+ c6 9. Bd3 O-O 10. h4 f5 11. e4 fxe4 12. Nxe4 Nf6 13. Bg5 Nxe4 14. Bxe4
Bxg5 15. hxg5 g6 16. Qe2 Qd6 17. g3 Rf7 18. Ne5 Rg7 19. Bc2 b5 20. Bb3 Na6
21. Ng4 Nc7 22. Qf3 Qxd4 23. Rd1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Leon, Orlando"]
[Black "Tang, Andrew"]
[Result "0-1"]
[WhiteElo "2167"]
[BlackElo "2461"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Nbd2 d6 8.
Bb3 O-O 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. Ng3 Bxb3 13. Qxb3 Qd7 14. Be3
Bxe3 15. Rxe3 d5 16. Ree1 b5 17. a4 Rab8 18. axb5 Rxb5 19. Qa4 Rxb2 20.
Qxa6 Reb8 21. Nf5 Kh7 22. Qa4 Qe6 23. Ne3 dxe4 24. dxe4 R2b5 25. c4 Rb4 26.
Qd1 Rd8 27. Qc2 Nd4 28. Nxd4 Rxd4 29. c5 Nxe4 30. f3 Rd2 31. Qc1 Rbb2 32.
Rb1 Ra2 33. Ra1 Rxa1 34. Qxa1 Ng3 35. Qb1+ f5 36. Kh2 Qg6 37. Qc1 Rf2 38.
Qc3 e4 39. Qe5 Ne2 40. fxe4 fxe4 41. Ng4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Terry, Renato"]
[Black "Madeira, Wagner Martins"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2185"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. g3 d6 7. Bg2 Nd7
8. e3 f5 9. Nge2 Re8 10. O-O Nf6 11. d3 h5 12. Rc1 h4 13. gxh4 c6 14. Nf4
Nh7 15. b4 Qxh4 16. b5 Bd7 17. Qf3 Ng5 18. Qg3 Qh6 19. bxc6 bxc6 20. Nce2
Ne6 21. Nxe6 Rxe6 22. Rb1 Be5 23. Qh3 Qxh3 24. Bxh3 Ree8 25. Rb7 Be6 26.
Bg2 d5 27. cxd5 cxd5 28. d4 Bg7 29. a4 Red8 30. Rb5 g5 31. Bxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Chumpitaz, Ann"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "1-0"]
[WhiteElo "2163"]
[BlackElo "2453"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Nd7
8. Nf3 Bg7 9. O-O O-O 10. a4 a6 11. Be2 b6 12. Be3 Bb7 13. Qb1 Qc7 14. Ra2
e6 15. Rd1 Rfc8 16. h4 cxd4 17. cxd4 Qd8 18. Bg5 Bf6 19. Ra3 Qe7 20. Re3
Bxg5 21. Nxg5 f6 22. Nh3 Kh8 23. Nf4 Rab8 24. Qa2 Nf8 25. Bc4 Re8 26. Qa1
Qc7 27. Nd3 Rbd8 28. Bb3 Rd7 29. d5 e5 30. f4 Rg7 31. fxe5 fxe5 32. Rf3 Qd6
33. Nxe5 Rxe5 34. Rxf8+ Rg8 35. Rdf1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Leiva, Giuseppe"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2173"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "101"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nd7 5. c4 e5 6. Nc3 Ne7 7. O-O O-O 8.
h3 a6 9. Re1 Rb8 10. e4 exd4 11. Nxd4 Ne5 12. Bf1 c5 13. Nc2 Be6 14. Ne3
N5c6 15. Ned5 Nd4 16. Bg5 f6 17. Be3 Nec6 18. f4 f5 19. Bg2 b5 20. exf5
Bxf5 21. cxb5 axb5 22. Ne4 Kh8 23. Bf2 Qd7 24. Kh2 h6 25. Ne3 Be6 26. Nc2
Rbc8 27. Nxd4 Nxd4 28. Qd2 Kh7 29. g4 Bg8 30. Ng3 Rce8 31. Rxe8 Rxe8 32.
Qd3 Bc4 33. Qd1 Qf7 34. f5 gxf5 35. Bxd4 Bxd4 36. Nxf5 Bxb2 37. Rb1 Re2 38.
Rxb2 Rxb2 39. Qxd6 Rxg2+ 40. Kxg2 Qd5+ 41. Kg3 Qxd6+ 42. Nxd6 Bxa2 43. Nxb5
Kg6 44. Kf4 Bc4 45. Nc3 Be6 46. Ne4 c4 47. h4 Bd7 48. h5+ Kg7 49. g5 Be8
50. gxh6+ Kxh6 51. Ke5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Saladen Dulce, Rafael"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "2443"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 O-O 7. Bd3 Bb7 8.
Qc2 d5 9. O-O Nbd7 10. a3 Bxc3 11. Bxc3 Qe7 12. b3 Ne4 13. Bb2 c5 14. Nd2
Nxd2 15. Qxd2 cxd4 16. exd4 a4 17. Rac1 axb3 18. c5 bxc5 19. dxc5 Rfc8 20.
Qb4 Rab8 21. Bb5 Bc6 22. a4 e5 23. Qxb3 d4 24. Ba3 Qg5 25. Qh3 Qg6 26. Rfd1
h6 27. f4 Rd8 28. Rd3 exf4 29. Rxd4 Ne5 30. Rd6 Qe4 31. Bxc6 Nxc6 32. Rcd1
Rxd6 33. cxd6 Rb1 34. Bc1 Qc2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Oussedik, Elias"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "2427"]
[ECO "A61"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8.
e4 O-O 9. Bd3 Na6 10. O-O Re8 11. Re1 Nc7 12. a4 Rb8 13. Bf4 a6 14. a5 b5
15. axb6 Rxb6 16. Ra2 Nb5 17. Bd2 Nd7 18. Nb1 Ne5 19. Nxe5 Bxe5 20. f4 Bd4+
21. Kh1 Nc7 22. Re2 f5 23. Na3 fxe4 24. Bxe4 Rxb2 25. Rxb2 Bxb2 26. Nc4 Bd4
27. Qf1 Bf5 28. Qf3 Bxe4 29. Rxe4 Rxe4 30. Qxe4 Qe8 31. Qb1 Qb5 32. Qc1
Nxd5 33. f5 Nc3 34. fxg6 Qxc4 35. gxh7+ Kxh7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Panesso Rivera, Henry"]
[Black "Castaneda, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2421"]
[BlackElo "2155"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 g6 2. e4 c5 3. c3 d5 4. e5 Nc6 5. d4 Bg4 6. Bb5 Qb6 7. Bxc6+ Qxc6 8.
O-O e6 9. h3 Bf5 10. Bg5 c4 11. Bf6 Nxf6 12. exf6 Bd6 13. Na3 h6 14. Nc2
Bxc2 15. Qxc2 O-O-O 16. Qe2 Kb8 17. Rfc1 Qc7 18. b3 Rc8 19. Ne5 Bxe5 20.
dxe5 Rhd8 21. Qe3 h5 22. b4 Qb6 23. Rd1 d4 24. Rxd4 Rxd4 25. Qxd4 Qxd4 26.
cxd4 Kc7 27. Rc1 b5 28. f4 Kc6 29. Kf2 a5 30. bxa5 Kd5 31. Rb1 Kxd4 32. Ke2
c3 33. Rd1+ Ke4 34. a6 Rc7 35. Rb1 Kxf4 36. Rb4+ Kf5 37. Kd1 Ra7 38. g4+
hxg4 39. hxg4+ Kg5 40. a4 bxa4 41. Rxa4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Montenegro, Juan Rolando"]
[Black "Valderrama Quiceno, Esteban A"]
[Result "0-1"]
[WhiteElo "2146"]
[BlackElo "2413"]
[ECO "B30"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "36"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O d5 7. Qe2 Bg4 8.
c3 Qd7 9. Re1 O-O 10. Nbd2 e5 11. exd5 Nxd5 12. Nc4 Rfe8 13. a4 Rad8 14. a5
h6 15. Ne3 Nxe3 16. Bxe3 c4 17. Qd2 g5 18. dxc4 Qf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Duran Vega, Sergio"]
[Black "Sanchez Castillo, Sarai Caroli"]
[Result "1-0"]
[WhiteElo "2408"]
[BlackElo "2154"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[EventDate "2017.06.10"]
[Board "44"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 a6 8.
O-O c5 9. a4 c4 10. Be2 Bb7 11. b3 cxb3 12. axb5 Bd5 13. Nc3 Bb4 14. Nxd5
Qxd5 15. Nd2 Bxd2 16. Bxd2 O-O 17. bxa6 Rc8 18. Bf3 Ne4 19. Ra5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Benitez Rodriguez, Carlos"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[WhiteElo "2144"]
[BlackElo "2407"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto with ...Nd7"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. e4 e5 8.
d5 Nc5 9. Qc2 a5 10. O-O Bd7 11. Ne1 Nh5 12. Nd3 b6 13. Bd2 f5 14. f3 Bf6
15. Nf2 f4 16. Ne2 Be7 17. b3 Rf7 18. a3 a4 19. b4 Nb3 20. Rad1 fxg3 21.
hxg3 Bg5 22. Be1 Be3 23. Kh2 Qg5 24. Nh3 Qh6 25. Rd3 Raf8 26. Qc3 Bg5 27.
Nxg5 Nf4+ 28. Nh3 Nxg2 29. Ng1 Nxe1 30. Qxe1 b5 31. Qc3 bxc4 32. Rdd1 Nd4
33. Kg2 Bxh3+ 34. Nxh3 Rxf3 35. Rxf3 Rxf3 36. Qxc4 Qe3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Prado, Leonardo"]
[Black "Fernandez Reyes, Lisandro"]
[Result "0-1"]
[WhiteElo "2140"]
[BlackElo "2402"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8.
Rc1 O-O 9. b3 f5 10. d5 f4 11. Bd4 Bxd4 12. Qxd4 e5 13. dxe6 Bxe6 14. Be2
Nc6 15. Qd2 Qg5 16. h4 Qe7 17. Nf3 Bg4 18. O-O Bxf3 19. Bxf3 Ne5 20. Bd5+
Kg7 21. g3 Nxd5 22. Qxd5 Rf5 23. Qe4 Raf8 24. Nd5 Qe6 25. Rc3 f3 26. Rd1
R5f7 27. Kf1 Re8 28. Ne3 Ree7 29. Ke1 h5 30. Qd4 Kh7 31. Kd2 Nc6 32. Qd3
Nb4 33. Qd4 Nxa2 34. Rd3 Nb4 35. Rc3 Nc6 36. Qd3 Qe5 37. Kc1 Nb4 38. Qd4
Qa5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2152"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, Bogolyubov variation"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "99"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 b6 8.
Bb5+ Bd7 9. Bd3 Nbc6 10. Nf3 Qc7 11. dxc5 bxc5 12. O-O c4 13. Be2 O-O 14.
Re1 Ng6 15. Bf1 Rad8 16. Qd2 f6 17. exf6 gxf6 18. b3 cxb3 19. cxb3 Qd6 20.
b4 Nce5 21. Nxe5 fxe5 22. b5 Rf5 23. Bd3 d4 24. Bb4 Qb8 25. Bxf5 exf5 26.
Qg5 Re8 27. h4 e4 28. h5 Qf4 29. Qf6 Qe5 30. Qd6 Qxd6 31. Bxd6 Ne5 32. Bxe5
Rxe5 33. Rad1 Rd5 34. f3 exf3 35. a4 fxg2 36. Kxg2 Kf7 37. Kf3 Kf6 38. Rd3
Be6 39. Kf4 Bf7 40. Red1 Be6 41. Rxd4 Rc5 42. Rb1 Ke7 43. a5 Bd5 44. b6
axb6 45. axb6 Bb7 46. Rbb4 Rc1 47. Kxf5 Rc5+ 48. Kg4 h6 49. Rbc4 Rg5+ 50.
Kh4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Garcia, Gildardo"]
[Result "1-0"]
[WhiteElo "2134"]
[BlackElo "2396"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c6 7. e3 Nbd7
8. Bd3 Nf8 9. Nf3 Ng6 10. O-O O-O 11. Ne5 Be7 12. f4 Re8 13. Rae1 c5 14.
Qf2 Rf8 15. Qf3 cxd4 16. exd4 Bb4 17. f5 Ne7 18. Bxf6 gxf6 19. Qh5 Qb6 20.
Rf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Mateus, Martha"]
[Result "1-0"]
[WhiteElo "2395"]
[BlackElo "2138"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c5 2. Nc3 d6 3. e3 e5 4. d4 cxd4 5. exd4 Nc6 6. d5 Nd4 7. Nge2 Nxe2
8. Bxe2 Be7 9. f4 exf4 10. Bxf4 Nf6 11. O-O O-O 12. Kh1 Re8 13. Rc1 b6 14.
b4 Bb7 15. Bd3 Rc8 16. Nb5 a6 17. Nd4 g6 18. Qf3 Kg7 19. Bg5 h6 20. Bh4 g5
21. Nf5+ Kf8 22. Nxe7 Qxe7 23. Rce1 Qd8 24. Rxe8+ Kxe8 25. Bg3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Noboa, Kevin"]
[Black "Mosquera, Miguel"]
[Result "0-1"]
[WhiteElo "2129"]
[BlackElo "2391"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O dxe5 8.
Nxe5 O-O 9. c3 N8d7 10. Qe2 Nxe5 11. dxe5 Bf5 12. Rd1 Qc8 13. Bf4 Be6 14.
Nd2 Rd8 15. Ne4 Rxd1+ 16. Bxd1 Bc4 17. Qf3 Bd5 18. Bb3 Qf5 19. Ng3 Qe6 20.
Re1 Rd8 21. Bxd5 Nxd5 22. Ne2 Qb6 23. b3 Nxf4 24. Nxf4 e6 25. h4 Qa5 26.
Qe3 Qxa2 27. b4 Qd2 28. Qxd2 Rxd2 29. g4 Bh6 30. g5 Bf8 31. Re4 b5 32. Ne2
c5 33. bxc5 Bxc5 34. Kf1 Rd1+ 35. Kg2 a5 36. Ng3 Rd2 37. Rf4 Rd1 38. Ne4
Be7 39. Kf3 a4 40. Rg4 Ra1 41. Ke2 a3 42. Kd2 a2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cori Quispe, Kevin Joel"]
[Black "Moran Reyes, Paulo"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2129"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "91"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8.
Re1 b6 9. b3 a6 10. d5 c5 11. Bf1 Ne8 12. Nd2 g6 13. Nc4 Bf6 14. Bh6 Bg7
15. Qd2 Bxh6 16. Qxh6 Qf6 17. Rab1 a5 18. g3 Ba6 19. Bh3 Ra7 20. Bxd7 Rxd7
21. Nxb6 Rb7 22. Nc4 Bxc4 23. bxc4 Rb4 24. Rxb4 cxb4 25. Nb5 Qd8 26. Na7
Qc7 27. Nc6 Nf6 28. Qg5 Kg7 29. c5 dxc5 30. Qxe5 Qxe5 31. Nxe5 Ra8 32. Nc4
Re8 33. d6 Kf8 34. e5 Nd5 35. Nxa5 Nb6 36. Nb7 Nd7 37. f4 Rb8 38. Na5 Ra8
39. Nc4 Rxa4 40. g4 Ra8 41. f5 gxf5 42. gxf5 Ra6 43. e6 fxe6 44. fxe6 Nb6
45. e7+ Ke8 46. Nxb6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Chang, Suzana"]
[Result "1-0"]
[WhiteElo "2381"]
[BlackElo "2127"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6
8. Kh1 Be7 9. f4 d6 10. Be3 O-O 11. Bf3 Bd7 12. Nb3 b5 13. a3 Bc8 14. g4
Bb7 15. g5 Nd7 16. Bg2 f5 17. Qh5 g6 18. Qe2 Rf7 19. exf5 Rxf5 20. Bd2 Nf8
21. Ne4 Re8 22. Bc3 e5 23. fxe5 Nxe5 24. Nd4 Rxf1+ 25. Rxf1 Bxe4 26. Qxe4
Bxg5 27. Qd5+ Kg7 28. Qb7 Qxb7 29. Bxb7 Be3 30. Bxa6 Bxd4 31. Bxd4 Rb8 32.
c4 bxc4 33. Bxc4 g5 34. Bd5 Nd7 35. b4 Nf6 36. Bxe5 dxe5 37. Bc6 Kg6 38. b5
Ng4 39. a4 Ne3 40. Rc1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Valenzuela Gomez, Fernando"]
[Black "Puppi Lazo, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "2120"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8.
a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 Be4 12. Qd1 Nc6 13. Nbd2 Bg6 14. e3
h6 15. Bxf6 Bxf6 16. Rc1 e5 17. Rxc6 bxc6 18. dxe5 Be7 19. Nd4 Bb4 20. Bxc6
Bd3 21. Re1 Rb8 22. Qc1 Rb6 23. Rd1 Qe7 24. N2b3 Bg6 25. a5 Rbb8 26. f4 Bh5
27. Rf1 Bg4 28. Qc4 Rfd8 29. Qxa6 Bc5 30. Qc4 Ba7 31. Qc3 Be6 32. Nd2 Rb4
33. Nb5 Rxb2 34. Rf2 Bxe3 35. Qxe3 Qb4 36. Qc3 Qxc3 37. Nxc3 Rbxd2 38. Rxd2
Rxd2 39. a6 Rd3 40. a7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Silva, Enmanuel"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1-0"]
[WhiteElo "2119"]
[BlackElo "2367"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "119"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. O-O Be7 7. c3 Nc6 8.
e4 d5 9. e5 Nd7 10. a3 a5 11. Qe2 Qc8 12. b3 Ba6 13. Bb2 Bxd3 14. Qxd3 Qa6
15. Qe3 a4 16. b4 O-O 17. Ne1 Rfe8 18. f4 f5 19. Rf2 Kh8 20. h3 Rac8 21.
Ndf3 Nf8 22. g4 Rc7 23. Kh2 Na7 24. Kg3 Rec8 25. dxc5 bxc5 26. gxf5 exf5
27. Rd1 Rd8 28. Rfd2 Rcd7 29. e6 Rd6 30. Ne5 Kg8 31. bxc5 Rxe6 32. Rxd5
Rxd5 33. Rxd5 Qb7 34. Qd2 Nc6 35. N1f3 Na5 36. c4 Nb3 37. Qb4 Qc8 38. Bd4
Qe8 39. Be3 Rh6 40. Qb5 Qh5 41. Ng1 Qh4+ 42. Kg2 Qe1 43. Qe8 Rf6 44. Bf2
Qe4+ 45. Ngf3 Bxc5 46. Rxc5 Nxc5 47. Bxc5 h6 48. Bxf8 Rxf8 49. Qe6+ Kh7 50.
Nd7 Qc2+ 51. Kg3 Rd8 52. Qe7 Rc8 53. Nf8+ Kh8 54. Ne5 Qb3+ 55. Kh4 Qb6 56.
Ned7 Qf2+ 57. Kh5 Qe2+ 58. Kg6 Qg2+ 59. Kf7 h5 60. h4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Zavarce, Oscar Enrique"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[WhiteElo "2364"]
[BlackElo "2117"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "56"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qf3 Be7 8.
Qg3 O-O 9. O-O-O Qc7 10. f4 b5 11. e5 Ne8 12. Bd3 dxe5 13. fxe5 f5 14. exf6
Qxg3 15. Bxh7+ Kf7 16. hxg3 Nxf6 17. Rdf1 Ke8 18. Bg6+ Kd7 19. Bf4 b4 20.
Na4 Nd5 21. Be4 Bd8 22. Nxe6 Kxe6 23. Nc5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Henao, Bernardo Andres"]
[Black "Thavandiran, Shiyam"]
[Result "1/2-1/2"]
[WhiteElo "2059"]
[BlackElo "2363"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "95"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 O-O 7. e4 d6
8. Bd3 Nbd7 9. O-O e5 10. Re1 Re8 11. Nf1 exd4 12. Ng3 Nc5 13. Nxd4 g6 14.
f3 Qb6 15. Kh1 h5 16. Bf1 Ne6 17. Nge2 Qc5 18. Rc1 Bd7 19. Qd2 Rad8 20.
Red1 Ba4 21. b3 Bc6 22. Nf4 Nxf4 23. Qxf4 Nh7 24. Rd2 Qe5 25. Qh6 Nf6 26.
Rcd1 a5 27. Nb5 Re6 28. Nd4 Ree8 29. Nb5 Re6 30. Nd4 Re7 31. Nb5 Bxb5 32.
cxb5 d5 33. Bc4 Red7 34. exd5 Qd6 35. Re2 Re8 36. Rde1 Rde7 37. Rxe7 Rxe7
38. Qd2 Re5 39. Rxe5 Qxe5 40. g3 Ne8 41. Kg2 Nd6 42. Qc2 Qf6 43. f4 Qd4 44.
Kf3 Qg1 45. Bd3 Qd4 46. Bc4 Qg1 47. Bd3 Qd4 48. Bc4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Alzate, Dario"]
[Black "Obando Guzman, Soren Federico"]
[Result "1/2-1/2"]
[WhiteElo "2362"]
[BlackElo "1964"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "118"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. d5 e6 5. e4 exd5 6. exd5 Bb4 7. Qe2+ Qe7
8. Bd2 c6 9. O-O-O Qxe2 10. Bxe2 Na6 11. Bf3 O-O-O 12. Nge2 Nc7 13. Bg5
Nce8 14. Nd4 cxd5 15. Nxd5 Bxd5 16. Bxd5 h6 17. Nc2 Bc5 18. Be3 Nxd5 19.
Bxc5 Nc3 20. Be7 Nxd1 21. Rxd1 Nc7 22. Bxd8 Rxd8 23. Ne3 g6 24. Ng4 Re8 25.
Nxh6 Rh8 26. Nxf7 Rxh2 27. Ne5 Rxg2 28. f3 Rg5 29. f4 Rf5 30. Nxg6 Rf6 31.
f5 Ne8 32. b3 Ng7 33. Nh4 Rh6 34. Rd4 Kd8 35. Rg4 Ke8 36. Rxg7 Rxh4 37. Kb2
Rh5 38. f6 Rf5 39. Rg8+ Kf7 40. Rd8 Ke6 41. Ra8 Rxf6 42. Rxa7 Kd6 43. Kc3
Kc6 44. Kb4 Rf4 45. a4 d5 46. a5 dxc4 47. bxc4 bxa5+ 48. Rxa5 Rg4 49. Ra6+
Kb7 50. Rh6 Rf4 51. Kb5 Rf5+ 52. c5 Rf7 53. Rg6 Kc7 54. Ra6 Rf1 55. Ra7+
Kb8 56. Rg7 Rf6 57. Rd7 Kc8 58. Re7 Rg6 59. Ra7 Rh6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Arboleda Orozco, Juan M"]
[Black "Baules, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "1927"]
[BlackElo "2355"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. g4 Bb4 8.
Bd2 Ne7 9. Bg2 Ng6 10. O-O-O d4 11. Ne2 Bxd2+ 12. Rxd2 e5 13. Kb1 c5 14.
Rdd1 b5 15. Qg3 Qh4 16. Qf3 Qe7 17. Qg3 c4 18. c3 cxd3 19. Qxd3 dxc3 20.
Nxc3 Nf4 21. Qxb5 Nxg2 22. Qc6 O-O 23. Rxd7 Qh4 24. Rhd1 Rab8 25. Qc7 Rfc8
26. Qxa7 Ra8 27. Qb7 Rcb8 28. Qc7 Rc8 29. Qxe5 Qxf2 30. R7d2 Qf3 31. Qf5
Rxc3 32. Qxf3 Rxf3 33. Rxg2 Rxh3 34. Rd7 Rh1+ 35. Kc2 Re1 36. Kd3 Rd1+ 37.
Rd2 Rg1 38. b4 Rxg4 39. b5 f5 40. exf5 Rb4 41. Rg2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Rios Parra, Alejandro"]
[Black "Sanches, Daniel"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "0"]
[ECO "C50"]
[Opening "King's pawn game"]
[EventDate "2017.06.10"]
[Board "62"]
[PlyCount "27"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 a6 4. O-O b5 5. Bd5 f6 6. d4 Bd6 7. dxe5 fxe5 8.
Ng5 Nf6 9. Nf7 Ke7 10. Nxd8 Rxd8 11. Bg5 h6 12. Bxf6+ Kxf6 13. Qf3+ Kg6 14.
Qf5# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Serrato, Rafael Antonio"]
[Black "Markzon, Gregory"]
[Result "0-1"]
[WhiteElo "1836"]
[BlackElo "2222"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. e4 O-O 6. Bd3 Nfd7 7. Bg5 Qe8
8. c3 e5 9. Qc2 exd4 10. cxd4 Nc6 11. Be3 Nb4 12. Qb3 Nxd3+ 13. Qxd3 Nf6
14. h3 Bd7 15. O-O Bb5 16. Qc2 Bxf1 17. Rxf1 Qd7 18. Re1 Rfe8 19. Bg5 h6
20. Bh4 Nh5 21. Nf1 Rac8 22. Ne3 Qe6 23. Nd5 c6 24. Nc3 b5 25. a3 a5 26. e5
g5 27. exd6 Qxd6 28. Rxe8+ Rxe8 29. Qf5 Qe6 30. Qg4 Qxg4 31. hxg4 Nf6 32.
Bg3 Nxg4 33. Bd6 Bxd4 34. g3 Bxf2+ 35. Kg2 Bb6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Giraldo, Leonardo Emilio"]
[Black "Estrada Nieto, Julian"]
[Result "0-1"]
[WhiteElo "1912"]
[BlackElo "2263"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "112"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. O-O c5 6. d4 a6 7. a4 Nc6 8.
Nc3 Be7 9. dxc5 Qc7 10. Qe2 Bxc5 11. Rd1 O-O 12. h3 b6 13. e4 Nh5 14. Be3
Nf4 15. Qd2 Bxe3 16. fxe3 Ng6 17. Qf2 Bb7 18. Rac1 Rfd8 19. Rf1 Nce5 20.
Be2 Rac8 21. Nd4 Qe7 22. Rfd1 h6 23. Rd2 Bxe4 24. Bxa6 Bb7 25. Bf1 Qg5 26.
Kh2 Nh4 27. Rcd1 Rxd4 28. Rxd4 Nef3+ 29. Kh1 Nxd4 30. Rxd4 Nf5 31. Rd7 Bc6
32. Rd3 Ng3+ 33. Kh2 Nxf1+ 34. Qxf1 Rd8 35. Rxd8+ Qxd8 36. Qc4 Qd6+ 37. Kg1
f5 38. Qf4 Qd2 39. Qf2 Qd8 40. Qf4 Qd2 41. Qf2 Qd8 42. Qe2 Qa8 43. b3 Kf7
44. Qd2 Qa5 45. Qd4 Qa8 46. Qd2 g5 47. Qe2 Qa5 48. Qc4 Qa8 49. Qe2 Kf6 50.
Qh5 Qf8 51. Qd1 e5 52. Qd2 Ke6 53. Nb1 Qc5 54. Qc3 Qd5 55. Qc2 h5 56. g4 h4
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Remicio Duque, John H."]
[Black "Martinez Murcia, John Alexande"]
[Result "0-1"]
[WhiteElo "2110"]
[BlackElo "1912"]
[ECO "B30"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "114"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6
8. Nc3 Qd7 9. O-O Nf6 10. Re1 Be7 11. h3 Bh5 12. Bg5 Bxf3 13. Bxf3 O-O 14.
d5 exd5 15. Bxf6 Bxf6 16. Nxd5 Qf5 17. Be4 Qg5 18. Qf3 Bxb2 19. Rab1 Bd4
20. Rxb7 Rad8 21. Ne3 Ne5 22. Qf5 Qxf5 23. Nxf5 Bc5 24. Ne7+ Kh8 25. Bxh7
Kxh7 26. Rxe5 Rd1+ 27. Kh2 Bd6 28. f4 Bxe5 29. fxe5 Ra8 30. Nc6 Kg8 31.
Nxa7 Re1 32. a3 Rxe5 33. Nb5 Kf8 34. h4 Re3 35. Nd6 Re7 36. Rb3 Rea7 37.
Rf3 f6 38. Nb5 Ra4 39. g3 Rb8 40. Nc7 Rb2+ 41. Kh3 Ra2 42. Nb5 Ra5 43. Rb3
Rd2 44. Nc3 Rd3 45. Rb8+ Kf7 46. Rb7+ Kg6 47. Nb1 Re3 48. Rb2 Rd5 49. Rg2
Re1 50. Rb2 Rg1 51. a4 Rd3 52. a5 Rgxg3+ 53. Kh2 Rg4 54. Ra2 Kh5 55. a6
Kxh4 56. Ra3 Rxa3 57. Nxa3 Ra4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Holliman, Bob"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[WhiteElo "1898"]
[BlackElo "2110"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. h3 O-O 6. Be2 c5 7. c3 Nc6 8.
Nbd2 b6 9. O-O Bb7 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bh2 Re8 13. Nf3 a6 14. a4
Bf8 15. Bd3 g6 16. Ne5 f6 17. Nxd7 Qxd7 18. Qg4 Rad8 19. Qf4 Qf7 20. Qc7 c4
21. Bc2 e5 22. Qxb6 Rd6 23. Qa5 Qe6 24. b4 Ra8 25. dxe5 fxe5 26. Qc7 Bc8
27. f4 Be7 28. fxe5 Rc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Ramirez Gonzalez, Mauricio"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1902"]
[ECO "A09"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "73"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. b3 g6 5. Bb2 Bf5 6. d3 Bg7 7. Nbd2 O-O 8.
h3 Na6 9. a3 Re8 10. e4 Be6 11. Be2 Nc7 12. Rc1 Rc8 13. Be5 Na6 14. Ng5 h6
15. Nxe6 fxe6 16. O-O Rf8 17. d4 g5 18. c5 Nc7 19. Bxc7 Rxc7 20. e5 Nd7 21.
Qg6 Rf4 22. Qd3 Qe8 23. g3 Rf8 24. Bg4 b6 25. Bxe6+ Kh8 26. cxb6 axb6 27.
Bxd5 Qd8 28. Be4 c5 29. e6 Nf6 30. d5 Nxe4 31. Qxe4 Bb2 32. Rc2 Bxa3 33.
Nc4 Bb4 34. Ne5 Rf6 35. Nf7+ Rxf7 36. exf7 Qf8 37. Qe5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Guerrero, Hernando"]
[Black "Aponte Castillo, Ernesto"]
[Result "0-1"]
[WhiteElo "1893"]
[BlackElo "2108"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "93"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 c6 6. Qxd5 cxd5 7. d4
Nc6 8. c3 Bf5 9. Nf3 e6 10. Be2 Bd6 11. O-O h6 12. Re1 O-O 13. Be3 a6 14.
Rad1 Rfc8 15. Nh4 Bh7 16. f4 Na5 17. Nf3 Nc4 18. Bxc4 Rxc4 19. Re2 b5 20.
a3 a5 21. Nd2 Rc6 22. Nb3 b4 23. axb4 axb4 24. Nc5 Rb6 25. Rc1 Ra2 26. Kf2
b3 27. Rce1 Bc2 28. Bc1 Bxc5 29. dxc5 Rc6 30. g3 Rxc5 31. Rd2 g6 32. Rd4
Kg7 33. Ke3 f5 34. Kd2 Kf6 35. Rb4 Rc6 36. Rb8 g5 37. Rf8+ Kg6 38. Re8 Kf7
39. Rh8 Kg7 40. Re8 Kf6 41. Rf8+ Kg6 42. Re8 Kf7 43. Rh8 d4 44. cxd4 Be4
45. fxg5 hxg5 46. Re3 Rc2+ 47. Kd1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Chirivi C, Angie Lizeth"]
[Black "Cadavid, Juan Miguel"]
[Result "0-1"]
[WhiteElo "2105"]
[BlackElo "1894"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 e6 5. d4 Nc6 6. a3 Bd6 7. Bd3 O-O 8.
O-O b6 9. Nbd2 Bb7 10. Ne5 a5 11. f4 a4 12. Rf3 axb3 13. cxb3 Qe7 14. Rh3
g6 15. a4 Nb4 16. Bb1 cxd4 17. Bxd4 Bc5 18. Bb2 Rfd8 19. Ndf3 Bxe3+ 20. Kh1
Ne4 21. Ng4 f5 22. Nfe5 fxg4 23. Nxg4 d4 24. Qe1 Rac8 25. Rxe3 dxe3 26.
Bxe4 Bxe4 27. Nf6+ Kf7 28. Nxe4 Nc2 29. Qg3 Nxa1 30. h4 Rd1+ 31. Kh2 e2 32.
Ng5+ Kg8 33. Nf3 Nc2 34. h5 Ne3 35. Qh3 Nf1+ 36. Kg1 Qc5+ 37. Bd4 Qxd4+ 38.
Nxd4 Ng3+ 39. Kf2 e1=Q+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Croes, Octavio"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[WhiteElo "1888"]
[BlackElo "2103"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Bf5 6. g4 Bg6 7. Qb3 Nc6 8.
g5 Nd7 9. e4 Nxd4 10. Qa4 e5 11. Nxd5 a6 12. Be3 b5 13. Qd1 Bc5 14. b4 Ba7
15. Rc1 Rc8 16. Kf2 Rxc1 17. Qxc1 O-O 18. Bh3 f5 19. exf5 Bxf5 20. Bxf5
Rxf5 21. Qb1 e4 22. Qxe4 Re5 23. Nf6+ gxf6 24. Qb7 Bb6 25. gxf6 Nxf6 26.
Nh3 Ng4+ 27. fxg4 Qh4+ 28. Kg1 Ne2+ 29. Kf1 Qxh3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Salcedo, Pablo Esteban"]
[Black "Martinez Paipa, Hernan"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1893"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Qc2 Nc6
8. a3 Re8 9. Bd3 h6 10. Bh4 Be6 11. Nge2 Bd6 12. Bb5 g5 13. Bg3 Bd7 14.
Bxd6 cxd6 15. O-O Rc8 16. Bd3 Kg7 17. Ng3 Ne7 18. f3 Ng6 19. Nf5+ Bxf5 20.
Bxf5 Rc7 21. Rfe1 Nh4 22. g3 Ng6 23. Bxg6 fxg6 24. Qb3 Rce7 25. Nxd5 Nxd5
26. Qxd5 Qb6 27. e4 Rc8 28. Rf1 Rec7 29. f4 Rc4 30. fxg5 Rxd4 31. Qf7+ Kh8
32. Qxg6 hxg5 33. Qh5+ Kg8 34. Qxg5+ Kh7 35. Qh5+ Kg7 36. Qf7+ Kh6 37. Kh1
Rc7 38. Rf6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Rivera, Luis Enrique"]
[Black "Soto, Christian Camilo"]
[Result "0-1"]
[WhiteElo "1885"]
[BlackElo "2102"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2017.06.10"]
[Board "80"]
[PlyCount "118"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 d5 6. exd5 Qxd5 7. Nc3
Qa5 8. Qd3 a6 9. O-O-O Nc6 10. Nf3 Bg7 11. Kb1 Nb4 12. Qc4 Be6 13. d5 O-O-O
14. e4 Bxc3 15. bxc3 Nxd5 16. exd5 Bxd5 17. Rxd5 Rxd5 18. Bd3 Kb8 19. Re1
e6 20. Qb4 Qxb4+ 21. cxb4 Rg8 22. Bf1 Rg4 23. c4 Rd6 24. h3 Rf4 25. Kc2 b6
26. Bd3 f6 27. Re4 Rxe4 28. Bxe4 Rd7 29. Kc3 c5 30. bxc5 bxc5 31. Nd2 Kc7
32. Nb3 Kd6 33. Kd3 f5 34. Bf3 e5 35. Bd5 Rg7 36. Ke2 e4 37. Kf2 Rg3 38.
Na5 Ke5 39. Nb3 Rc3 40. Nxc5 Rc2+ 41. Kf1 Kd4 42. Nb3+ Ke3 43. c5 f4 44. c6
f3 45. gxf3 exf3 46. Ke1 f2+ 47. Kf1 Re2 48. Bc4 Re1+ 49. Kg2 Rg1+ 50. Kh2
f1=Q 51. Bxf1 Rxf1 52. Nc5 Rc1 53. Nxa6 Rxc6 54. Nb4 Rd6 55. Kg2 Rd2+ 56.
Kg1 Kf3 57. a3 Kg3 58. Kf1 Kxh3 59. Nc6 Ra2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Saltos Velez, Adrian"]
[Black "Morera Campos, Yanori Maria"]
[Result "1-0"]
[WhiteElo "2099"]
[BlackElo "1882"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "Chigorin variation"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nc3 Bf5 3. f3 e6 4. e4 dxe4 5. fxe4 Bg6 6. Nf3 Nf6 7. Qe2 c6 8.
e5 Nd5 9. Ne4 Be7 10. c4 Bb4+ 11. Kf2 Ne7 12. a3 Bxe4 13. Qxe4 Ba5 14. Bd3
Ng6 15. h4 Nd7 16. h5 Ngf8 17. b4 Bc7 18. h6 g6 19. Bg5 f6 20. exf6 Nxf6
21. Qh4 N8d7 22. Rae1 Kf7 23. Bc1 Nh5 24. Ng5+ Kg8 25. Qg4 Qf6+ 26. Kg1 Nf4
27. Bxf4 Bxf4 28. Qxe6+ Qxe6 29. Nxe6 Re8 30. Re2 Bb8 31. Rh3 Nf8 32. d5
Nxe6 33. dxe6 Bf4 34. c5 Re7 35. Bc4 Bg5 36. Re5 Bf6 37. Re1 Bd4+ 38. Kh2
Kf8 39. Rd3 Bb2 40. Rd8+ Re8 41. e7# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Oquendo, Eder"]
[Black "Caceres Vasquez, Sergio"]
[Result "0-1"]
[WhiteElo "1884"]
[BlackElo "2094"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "104"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. h3 c5 7. c3 Nc6 8.
Nbd2 Nd7 9. O-O e5 10. dxe5 Ndxe5 11. Bc2 b6 12. Qe2 a5 13. Rfd1 Ba6 14.
Qe1 Nd3 15. Bxd3 Bxd3 16. Nf1 Ba6 17. Qd2 Ne7 18. Ng3 Bb7 19. a4 Qc8 20.
Qc2 Qe6 21. e4 dxe4 22. Rd6 Qc8 23. Nxe4 Nd5 24. Bg3 Re8 25. Rd1 Nb4 26.
cxb4 Bxe4 27. Qc4 Bxf3 28. Rd7 Rf8 29. gxf3 Bd4 30. Qd5 Qe8 31. bxc5 bxc5
32. Kg2 Rd8 33. Rxd8 Qxd8 34. Qxd8 Rxd8 35. Bc7 Rd7 36. Bxa5 Ra7 37. b4 Ra6
38. Rxd4 cxd4 39. Kf1 Rc6 40. b5 Rc4 41. b6 Rxa4 42. Bd2 Ra6 43. Ke2 Rxb6
44. Kd3 Rb5 45. Kxd4 Rh5 46. Ke4 Rxh3 47. f4 f5+ 48. Ke5 Kf7 49. Be3 Rxe3+
50. fxe3 h5 51. e4 h4 52. exf5 gxf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Lotero, Faiber"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1-0"]
[WhiteElo "2092"]
[BlackElo "1862"]
[ECO "C68"]
[Opening "Ruy Lopez"]
[Variation "exchange, Alekhine variation"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "141"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
Bd7 8. Bg5 f6 9. Be3 O-O-O 10. Nd2 Ne7 11. O-O-O Ng6 12. f4 Re8 13. Rde1 c5
14. N4f3 Bc6 15. f5 Ne5 16. Nxe5 Rxe5 17. Bf4 Re8 18. Rhg1 b5 19. g4 h6 20.
e5 fxe5 21. Bxe5 c4 22. Bd4 Rg8 23. Rxe8+ Bxe8 24. Nf3 Bd6 25. Be5 Bf7 26.
h4 Bc5 27. Nd4 Bd5 28. g5 Kd7 29. c3 Bd6 30. Bxd6 cxd6 31. Kd2 Ke7 32. f6+
Kf8 33. Nf5 gxf6 34. gxh6 Rh8 35. Rg6 Kf7 36. Rg7+ Ke6 37. Nd4+ Ke5 38. Ke3
f5 39. Rg5 Be4 40. Rh5 Rh7 41. Ne2 d5 42. Nf4 Bc2 43. Nh3 Kf6 44. Nf4 Bd1
45. Rg5 Rxh6 46. Rg1 Bg4 47. Nxd5+ Ke5 48. Nf4 Kf6 49. Rh1 Ke5 50. Rh2 a5
51. Rd2 Rb6 52. Rd5+ Kf6 53. Rc5 Rb8 54. Rc6+ Kf7 55. Ng6 Re8+ 56. Kf4 Re2
57. b3 cxb3 58. axb3 Rb2 59. Kg5 Rxb3 60. h5 Bxh5 61. Kxh5 a4 62. Kg5 a3
63. Kxf5 Rb1 64. Rc7+ Ke8 65. Ke6 Kd8 66. Rd7+ Kc8 67. Ne7+ Kb8 68. Nc6+
Kc8 69. Ra7 Rb3 70. Kd6 Rxc3 71. Rc7# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Descarrega Zacarias, Vanessa"]
[Black "Sanchez, Jorge Luis"]
[Result "0-1"]
[WhiteElo "1883"]
[BlackElo "2092"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, classical attack"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O
8. O-O Nc6 9. f4 Bd7 10. Qd2 Rc8 11. f5 Ne5 12. h3 a6 13. g4 Rxc3 14. bxc3
Nxe4 15. Qe1 Qc7 16. g5 Rc8 17. Qh4 Nxc3 18. f6 Nxe2+ 19. Nxe2 Bf8 20. fxe7
Bxe7 21. Nd4 Qd8 22. Bf4 Be8 23. Rab1 b5 24. Rfc1 Rc4 25. c3 Nd3 26. Rc2
Nxf4 27. Qxf4 Bf8 28. Qg3 Rc5 29. h4 Bg7 30. Re2 Be5 31. Qd3 Qc8 32. Re3
Bd7 33. h5 Qd8 34. Nf3 Rxc3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Benavides Montenegro, Maicol"]
[Black "Mora Suarez, Juan Felipe"]
[Result "1-0"]
[WhiteElo "2090"]
[BlackElo "1858"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 Nc6 6. Be3 O-O-O 7. c4
Qa5+ 8. Qd2 Qxd2+ 9. Nbxd2 e6 10. a3 Bf5 11. b4 Ne4 12. Nb3 h6 13. b5 Ne7
14. Ne5 Bg6 15. Bd3 f5 16. f3 Nd6 17. Nc5 Nf7 18. Nxg6 Nxg6 19. Nxe6 Re8
20. Bxf5 Nd6 21. Nxg7+ Nxf5 22. Nxf5 Nf4 23. O-O Rg8 24. Bxf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Arosemena, Franklin Alberto"]
[Black "Fuentes Godoy, Lilia Ivonne"]
[Result "0-1"]
[WhiteElo "1881"]
[BlackElo "2088"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal variation"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "94"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6
Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 Nbd7
14. g3 Rc8 15. b3 h6 16. Be3 O-O 17. Bg2 Ne8 18. O-O f5 19. f4 e4 20. g4 g6
21. gxf5 gxf5 22. Rf2 Qh4 23. Rc1 Nef6 24. h3 Kh7 25. Bd4 Nh5 26. Be3 Rg8
27. Kf1 Rg6 28. b4 Ng3+ 29. Kg1 a5 30. c5 axb4 31. c6 bxc6 32. Rxc6 Rcg8
33. Rc7 R8g7 34. Qd2 Nh5 35. Bd4 Ndf6 36. Rxg7+ Nxg7 37. Kf1 Nxd5 38. Re2
Nc3 39. Bf2 Qd8 40. Re1 Qa5 41. Bd4 Ne6 42. Bxc3 bxc3 43. Qxd6 Qxa2 44. Re2
c2 45. Qd7+ Rg7 46. Qd2 Rc7 47. Qc1 Qa6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Gallardo Rojel, Alejandro"]
[Result "1-0"]
[WhiteElo "2088"]
[BlackElo "1837"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "97"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Nc6 8.
d5 Ne7 9. b4 a5 10. Ba3 b6 11. bxa5 Rxa5 12. Bb4 Ra8 13. a4 Ba6 14. a5 bxa5
15. Bxa5 Nd7 16. Bb4 h6 17. Ra3 f5 18. Qa1 Bb7 19. Rb1 Rxa3 20. Qxa3 Bc8
21. Nd2 fxe4 22. Ndxe4 Nf5 23. c5 dxc5 24. Nxc5 Nxc5 25. Bxc5 Nd6 26. Nb5
Rf6 27. Qa8 Ne4 28. Be3 Rf8 29. Rc1 Qf6 30. Qa7 Rf7 31. Rxc7 Rxc7 32. Qxc7
Ba6 33. Bc4 Bxb5 34. Bxb5 Nd6 35. Bd7 e4 36. h3 Qa1+ 37. Kh2 Nf7 38. g3 Qe5
39. Qc8+ Kh7 40. Be6 Qf6 41. d6 Nd8 42. Bd5 Qxd6 43. Bxe4 Nf7 44. h4 h5 45.
Kg2 Qf6 46. Bd5 Bh6 47. Qc2 Bxe3 48. fxe3 Kg7 49. Qc7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Ruiz Agudelo, Santiago"]
[Black "Okamura, Milton Kasuo"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2085"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "88"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3
g6 15. a4 c5 16. d5 c4 17. b4 cxb3 18. Bxb3 Qc7 19. Bd2 Nc5 20. Bc2 bxa4
21. Bxa4 Nxa4 22. Rxa4 Nd7 23. Qc2 Nb6 24. Raa1 Nc4 25. Reb1 Reb8 26. Nf1
Bc8 27. Qc1 Rxb1 28. Rxb1 Nxd2 29. Qxd2 a5 30. Ra1 a4 31. Ne3 Bh6 32. Qd1
Bg7 33. Qd2 h6 34. Qc2 Bd7 35. c4 Qc5 36. Nd1 Rb8 37. Ra2 Rb3 38. Ne1 f5
39. Nb2 Qb4 40. Ned3 Qc3 41. Qxc3 Rxc3 42. exf5 gxf5 43. Nb4 a3 44. Na4
Bxa4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Gonzalez, Eleicer"]
[Black "Viveros, Erica Johana"]
[Result "1-0"]
[WhiteElo "2078"]
[BlackElo "1828"]
[ECO "B54"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O g6
8. c4 Bg7 9. Nc3 O-O 10. h3 d5 11. e5 Nd7 12. f4 Nc5 13. cxd5 cxd5 14. b4
Nxd3 15. Qxd3 e6 16. Be3 f5 17. Na4 g5 18. Nc5 a5 19. b5 gxf4 20. Bxf4 Qb6
21. Rac1 a4 22. Kh2 Rb8 23. Qg3 Kh8 24. Nxa4 Qa5 25. Nc3 Bd7 26. Nxd5 Bxb5
27. Nf6 Bxf6 28. exf6 Rg8 29. Bxb8 Rxg3 30. Rc8+ Rg8 31. f7 Be8 32. Rxe8
Rf8 33. Bd6 Kg7 34. Rxf8 Qd5 35. Ba3 Qe5+ 36. Kh1 Qe2 37. Rf3 h5 38. Rg8+
Kxf7 39. Rf8+ Kg6 40. Rg3+ Kh7 41. Rf7+ Kh8 42. Be7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Morera Campos, Hazel Maria"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[WhiteElo "1859"]
[BlackElo "2077"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. d3 Bb7 6. a3 Nf6 7. Nh3 d6 8. O-O
Nbd7 9. f4 Qc7 10. Be3 e5 11. Nf2 Be7 12. Rc1 Bc6 13. Ng4 a5 14. fxe5 Nxe5
15. Nxe5 dxe5 16. Nd5 Bxd5 17. exd5 Rd8 18. c4 O-O 19. b3 b4 20. axb4 axb4
21. Ra1 Qb6 22. Ra4 Nd7 23. Qh5 g6 24. Qf3 f5 25. Rfa1 f4 26. Bf2 fxg3 27.
Qxg3 Qf6 28. Ra6 Qg7 29. Be4 Rf6 30. Be3 Rdf8 31. Ra7 Qf7 32. Qh3 Nb6 33.
Bg5 Nc8 34. Rc7 Nd6 35. Bxf6 Qxf6 36. Qe6+ Qxe6 37. dxe6 Bg5 38. Raa7 Be3+
39. Kg2 Ne8 40. Rf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Renteria, Rolando"]
[Black "Florez Castro, Estiven"]
[Result "0-1"]
[WhiteElo "2077"]
[BlackElo "1820"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "91"]
[PlyCount "80"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 d6 6. c3 e5 7. Na3 Nge7 8.
Nc2 Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. Ne3 Qd7 12. g4 Nd8 13. d3 Ne6 14. Nc2
Rac8 15. Rd1 Rfd8 16. c4 Qa4 17. b3 Qd7 18. h4 Nc6 19. Be3 Rf8 20. Bh3 Qe7
21. Qg3 Nf4 22. Bf1 Nd8 23. Rd2 Nde6 24. Re1 Bf6 25. g5 Bg7 26. Bxf4 exf4
27. Qf3 Bc3 28. Rdd1 Bxe1 29. Rxe1 f6 30. e5 dxe5 31. Bh3 Rcd8 32. gxf6
Qxf6 33. Qe4 Ng7 34. Qxe5 Qxh4 35. Be6+ Kh8 36. d4 Rde8 37. d5 Rf5 38. Qe4
Nxe6 39. dxe6 Rg5+ 40. Kf1 Qh3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Castaneda, Victor"]
[Black "Soto, Miguel Angel"]
[Result "0-1"]
[WhiteElo "1857"]
[BlackElo "2072"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O Nc6 7. d3 e5 8.
e4 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Bg2 Nc5 12. Rb1 a5 13. Be3 Ne6 14. Qd2
Rb8 15. Nb5 b6 16. f4 exf4 17. gxf4 Ned4 18. Nxd4 Nxd4 19. Qf2 c5 20. f5
Qf6 21. Bxd4 Qxd4 22. Qxd4 Bxd4+ 23. Kh1 b5 24. b3 a4 25. cxb5 Rxb5 26.
fxg6 hxg6 27. e5 axb3 28. Rxb3 Rxb3 29. axb3 Bxe5 30. Bd5 Kg7 31. Rb1 Rb8
32. Kg2 Rb6 33. Kf3 f5 34. Ke3 Kf6 35. Bc4 Rb7 36. Bd5 Rh7 37. Bg2 Bc3 38.
Rc1 Re7+ 39. Kf2 Bd4+ 40. Kf1 Re3 41. Rd1 f4 42. h4 Rg3 43. Bd5 f3 44. Bxf3
Rxf3+ 45. Kg2 Re3 46. Rb1 Rxd3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cueto, Jose"]
[Black "Cox, Douglas"]
[Result "1-0"]
[WhiteElo "2071"]
[BlackElo "1795"]
[ECO "B44"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 a6 6. Nc3 Nf6 7. Nxc6 bxc6
8. e5 Ng8 9. Bd3 Ne7 10. O-O d5 11. exd6 Qxd6 12. Be3 Qc7 13. Qh5 g6 14.
Qh4 Nf5 15. Bxf5 gxf5 16. Bd4 Be7 17. Qh6 Rf8 18. Bg7 Bd7 19. Bxf8 Bxf8 20.
Qxh7 O-O-O 21. Qxf7 Bd6 22. h3 c5 23. Rad1 Bh2+ 24. Kh1 Be5 25. Rd3 Rh8 26.
Rfd1 Bd4 27. Ne2 e5 28. Nxd4 exd4 29. Qf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Ramirez Gonzalez, Maria Jose"]
[Black "Dominguez Rincon, Miller"]
[Result "0-1"]
[WhiteElo "1824"]
[BlackElo "2066"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "94"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c5 5. c3 Bd6 6. Bg3 Nc6 7. Nbd2 O-O 8.
Bd3 Qe7 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. Re1 Ne4 14.
c4 Nxd2 15. Qxd2 dxc4 16. Bxc4 Bg4 17. Qd5 Qxd5 18. Bxd5 Rfd8 19. e4 Rd7
20. f3 Be6 21. Bxe6 fxe6 22. Rad1 Rad8 23. Rxd7 Rxd7 24. Kf2 Rd2+ 25. Re2
Rxe2+ 26. Kxe2 g5 27. Kd3 b5 28. f4 gxf4 29. e5 f3 30. gxf3 Kf7 31. Ke4 Kg6
32. f4 c4 33. h4 h5 34. a4 bxa4 35. Kd4 Kf5 36. Kxc4 Kxf4 37. Kb4 Kxe5 38.
Kxa4 Kf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Gutierrez Hernandez, Jorge Ale"]
[Black "Vallejo, Humberto"]
[Result "0-1"]
[WhiteElo "1817"]
[BlackElo "2059"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[EventDate "2017.06.10"]
[Board "95"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 c5 6. d5 e6 7. Be3 exd5 8.
cxd5 d6 9. Qd2 Re8 10. O-O-O a6 11. g4 b5 12. h4 Qa5 13. Kb1 b4 14. Nce2
Nbd7 15. h5 Ne5 16. Ng3 c4 17. hxg6 c3 18. gxf7+ Nxf7 19. Qh2 cxb2 20. Bc4
h6 21. Bd4 Ne5 22. Bb3 Qb5 23. Qxb2 a5 24. Bxe5 Rxe5 25. Qe2 Qe8 26. Nh3 a4
27. Bc4 b3 28. a3 Bxg4 29. Nf2 Bd7 30. f4 Re7 31. Rde1 Rc8 32. Rhg1 Qf7 33.
Qd3 Ne8 34. Re2 Qxf4 35. Nh5 Qh2 36. Rxg7+ Nxg7 37. Nf6+ Kh8 38. Nxd7 Rxd7
39. Nd1 Qg1 40. Rd2 Rdc7 41. Ba6 Rc1+ 42. Kb2 R1c2+ 43. Rxc2 Rxc2+ 44. Kb1
Qc5 45. Ne3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Avila Pavas, Santiago"]
[Black "Velasquez, Angie Gabriela"]
[Result "1-0"]
[WhiteElo "2056"]
[BlackElo "1782"]
[ECO "B20"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bb5+ Nc6 7. Qe2+ Be6
8. Bxc6+ bxc6 9. Ng5 Qd7 10. O-O h6 11. Nxe6 fxe6 12. Re1 Kf7 13. Bxf6 gxf6
14. Qh5+ Ke7 15. c4 Rg8 16. Nc3 Rg5 17. Qh3 Re8 18. f4 Rg8 19. Qf5 Kf7 20.
Qh5+ Rg6 21. cxd5 cxd5 22. Rxe6 Qxe6 23. f5 Qe5 24. Qxg6+ Ke7 25. Nxd5+ Kd6
26. Nc3 Kc6 27. Qg3 Qxf5 28. Rf1 Qd7 29. Qf3+ Kc7 30. Nd5+ Kb8 31. Nxf6
Qd4+ 32. Kh1 Rd8 33. Ne4 Bg7 34. Qe2 Rf8 35. Rc1 Rf5 36. Qb5+ Kc8 37. Nxc5
Rxc5 38. Qxc5+ Qxc5 39. Rxc5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Rodriguez Cortes, Giovanni"]
[Black "Rios, Juan Fernando"]
[Result "0-1"]
[WhiteElo "1772"]
[BlackElo "2055"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. O-O Nge7 7. d3 d6 8.
Bg5 h6 9. Be3 Nd4 10. Qd2 Nec6 11. Nd1 Nxe2+ 12. Qxe2 O-O 13. c3 Qc7 14.
Qd2 Kh7 15. d4 Ne7 16. f4 Bd7 17. Nf2 Rad8 18. g4 f5 19. h4 b5 20. h5 gxh5
21. gxh5 Rg8 22. Kh1 Bf6 23. Rg1 Rg3 24. Kh2 Rdg8 25. Bh1 Bh4 26. dxc5 dxc5
27. Nd3 fxe4 28. Bxe4+ Nf5 29. Nxc5 Bc8 30. Bf2 R3g4 31. Rxg4 Rxg4 32.
Bxf5+ exf5 33. Nd3 Bxf2 34. Qxf2 Qf7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Zapata Hincapie, Jhon Alexande"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "1-0"]
[WhiteElo "2055"]
[BlackElo "1765"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4
Nc6 8. Qd2 Be6 9. O-O-O h6 10. Nd4 Nxd4 11. cxd4 Bg5 12. d5 Bd7 13. Re1+
Be7 14. Bd3 O-O 15. h4 Bf6 16. g4 Bxg4 17. Bxh6 Bh5 18. Reg1 g6 19. Bxf8
Qxf8 20. f4 Kh7 21. f5 Qh6 22. Qxh6+ Kxh6 23. c4 Re8 24. b3 Bd4 25. Re1 Be5
26. Rhf1 gxf5 27. Bxf5 f6 28. Kc2 Bf7 29. Rg1 Re7 30. Rg2 Bh5 31. Rg8 Bf7
32. Rh8+ Kg7 33. Rh7+ Kf8 34. Rg1 Re8 35. h5 Bf4 36. Rxf7+ Kxf7 37. Bg6+
Kf8 38. Bxe8 Kxe8 39. Rg7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Serna Escobar, Gustavo Dario"]
[Black "Florez, Carlos Julio"]
[Result "0-1"]
[WhiteElo "1763"]
[BlackElo "2039"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "178"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e3 d6 6. h3 Nbd7 7. Be2 e5 8.
Qc2 c6 9. O-O Re8 10. Re1 a6 11. a3 e4 12. Nd2 d5 13. Qb3 Nf8 14. cxd5 cxd5
15. Nf1 h5 16. Bd2 N8h7 17. Rac1 Re6 18. Na4 b6 19. Rc2 Bd7 20. Rec1 Bf8
21. Bb4 Bg7 22. Bd2 Bf8 23. Bb4 Qe8 24. Nc3 Bh6 25. a4 Bc6 26. Nh2 Kg7 27.
Nf1 Nf8 28. Nh2 Kg8 29. Nf1 Qd7 30. Nh2 Qb7 31. Nf1 Ne8 32. Nh2 Nf6 33. Nf1
Rc8 34. Nd1 Ra8 35. Nc3 N8d7 36. Nd1 Kh8 37. Nc3 Kh7 38. Nd1 Bg7 39. Nh2
Bh6 40. Nf1 Kg7 41. Ng3 Bg5 42. Nf1 Rb8 43. Nh2 Bh6 44. Nf1 Kh7 45. Ng3 Bg5
46. Nf1 Rc8 47. Nh2 Bh6 48. Nf1 Nb8 49. Ng3 Rd8 50. Nf1 Qd7 51. Nc3 Ne8 52.
Nh2 f5 53. Nf1 f4 54. exf4 Bxf4 55. Ne3 Kg7 56. Ra1 Kh7 57. Rac1 Kh8 58.
Rb1 Kh7 59. Ra1 Ng7 60. Ncd1 Bb7 61. Rac1 Nc6 62. Bc3 Ne7 63. Ra1 Nef5 64.
Rac1 Bb8 65. Nf1 Rc6 66. Qa2 Ne6 67. b3 Nfxd4 68. Bxd4 Rxc2 69. Rxc2 Nxd4
70. Rc1 Nxe2+ 71. Qxe2 d4 72. Nb2 b5 73. axb5 axb5 74. Rc5 Qf7 75. Qd1 Qe8
76. Qc1 Rc8 77. Rxc8 Qxc8 78. Qxc8 Bxc8 79. Nd2 Bb7 80. Kf1 Be5 81. Nd1 Bf4
82. Ke1 Bd5 83. g3 Bxd2+ 84. Kxd2 Bxb3 85. Nb2 g5 86. h4 gxh4 87. gxh4 Kg6
88. f3 e3+ 89. Ke1 Bc4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Buitrago, Juan Carlos"]
[Black "Meza Galvan, Luis A"]
[Result "1-0"]
[WhiteElo "2035"]
[BlackElo "1757"]
[ECO "A41"]
[Opening "Modern defence"]
[EventDate "2017.06.10"]
[Board "100"]
[PlyCount "117"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. e4 Nc6
8. Bg5+ f6 9. O-O-O+ Bd7 10. Be3 Kc8 11. Be2 Nge7 12. Rd2 Be6 13. Rhd1 b6
14. Nd5 Kb7 15. Kb1 h6 16. c5 f5 17. Ba6+ Kxa6 18. Nxc7+ Kb7 19. Nxe6 fxe4
20. Nxg7 exf3 21. gxf3 Nf5 22. Nxf5 gxf5 23. Rd7+ Ka6 24. cxb6 axb6 25. Rc7
Nd8 26. Rd6 Rb8 27. Rxh6 Re8 28. Rhh7 f4 29. Bd2 Ne6 30. Ra7+ Kb5 31. Rh5
Nd4 32. Bxf4 Nxf3 33. Ra3 Kc4 34. Rxf3 exf4 35. Rxf4+ Kd3 36. Rh3+ Kd2 37.
Rd4+ Ke2 38. Re3+ Rxe3 39. fxe3 Kxe3 40. Rb4 Kd3 41. a3 Rh8 42. Rxb6 Rxh2
43. Rc6 Kd4 44. Ka2 Kd5 45. Rc8 Kd6 46. a4 Rg2 47. Ka3 Rg4 48. b3 Kd5 49.
a5 Rg3 50. Ka4 Rg1 51. b4 Kd6 52. a6 Ra1+ 53. Kb5 Kd7 54. Rc2 Ra3 55. Kb6
Rg3 56. b5 Rg6+ 57. Kb7 Rg5 58. b6 Rg2 59. Rxg2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Builes Palacio, Santiago"]
[Black "Castano Ortiz, Eder"]
[Result "1/2-1/2"]
[WhiteElo "1756"]
[BlackElo "2029"]
[ECO "B33"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3
Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O Bg4 12. f3 Be6 13. Re1 h6
14. Ne2 Qd7 15. c3 Bf5 16. Bxf5 Qxf5 17. Be3 Rfe8 18. Nd4 Qd7 19. Qa4 Nxd4
20. Qxd4 Qc6 21. Rad1 a6 22. Bf2 Qc4 23. Qh4 Qxh4 24. Bxh4 g5 25. Bf2 Rxe1+
26. Rxe1 Re8 27. Rxe8+ Nxe8 28. Bg3 f5 29. Be5 Kf7 30. f4 Ke6 31. Kf2 gxf4
32. Bxf4 h5 33. Ke3 b6 34. Kd4 Nf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Diaz, Brian"]
[Result "1-0"]
[WhiteElo "2027"]
[BlackElo "1751"]
[ECO "B54"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "102"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8.
O-O-O Nf6 9. Nxc6 bxc6 10. e5 Nd5 11. Nxd5 cxd5 12. exd6 e6 13. Bd4 O-O 14.
Bxg7 Kxg7 15. h4 Qxd6 16. h5 Bb7 17. hxg6 hxg6 18. Qh6+ Kf6 19. Rh3 Ke7 20.
Qg5+ Ke8 21. Qf6 Rc8 22. Bd3 Qe7 23. Qg7 Kd7 24. Rh7 Rce8 25. Bxg6 Qg5+ 26.
Kb1 Kd6 27. Bh5 Qxg7 28. Rxg7 Re7 29. Bf3 e5 30. Bxd5 Bxd5 31. c4 Kc5 32.
Rxd5+ Kxc4 33. Ra5 Re6 34. Rg3 Rd6 35. Rga3 Rfd8 36. R3a4+ Kd3 37. Rxe5 Rh8
38. Re1 Rc6 39. Re3+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cespedes Galindo, Estefania"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[WhiteElo "1748"]
[BlackElo "2027"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "42"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 c5 5. e3 cxd4 6. exd4 Nc6 7. c3 d6
8. Bd3 h6 9. Bh4 g5 10. Bg3 g4 11. Ng1 h5 12. f4 Nd5 13. f5 exf5 14. Qe2 h4
15. Bf2 Nf4 16. Qf1 Be6 17. g3 Nxd3+ 18. Qxd3 Bd5 19. Ngf3 gxf3 20. Qxf5
hxg3 21. Bxg3 f2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Gomez Barrero, Sergio"]
[Black "Figueroa, Julissa"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "1735"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[EventDate "2017.06.10"]
[Board "104"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. d4 Bg4 6. dxc5 dxc5 7. Be3 e5
8. Bd5 Nxd5 9. Nxd5 Be7 10. c3 O-O 11. Qb3 Bxf3 12. gxf3 b6 13. Qa4 Rc8 14.
O-O-O Bd6 15. Rhg1 f6 16. Bh6 Rf7 17. Ne3 g6 18. Nf5 Rd7 19. Qc4+ Kh8 20.
Rxd6 Rxd6 21. Bg7# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Velasquez, Andres"]
[Black "Torres Rojas, Yuber Andres"]
[Result "0-1"]
[WhiteElo "1731"]
[BlackElo "2022"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[EventDate "2017.06.10"]
[Board "105"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d3 O-O 8.
Nc3 d6 9. h3 Na5 10. Ne2 Nxb3 11. axb3 c5 12. Ng3 Ne8 13. Qe2 g6 14. Bh6
Ng7 15. Qd2 Ra7 16. Nh2 Bh4 17. Ne2 f5 18. Nc3 Raf7 19. g3 Be7 20. Kg2 f4
21. gxf4 exf4 22. f3 Bg5 23. Ng4 Bxg4 24. Bxg7 Bxh3+ 25. Kxh3 Rxg7 26. Kg2
Bh4 27. Rg1 Qc8 28. Kf1 Bg3 29. Nd5 h5 30. Qg2 h4 31. Rh1 g5 32. Qh3 Qxh3+
33. Rxh3 Ra7 34. Rh1 g4 35. fxg4 f3 36. Ne3 Kg7 37. Nf5+ Kf6 38. c3 Ke5 39.
Kg1 Kf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Abril, Mauricio"]
[Black "Pena, Alcides"]
[Result "1-0"]
[WhiteElo "2020"]
[BlackElo "1728"]
[ECO "D02"]
[Opening "Queen's pawn game, Krause variation"]
[EventDate "2017.06.10"]
[Board "106"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c5 3. c3 Nc6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 e6 7. O-O Bd6 8.
e4 cxd4 9. cxd4 Nxd4 10. exd5 Nxf3+ 11. Nxf3 exd5 12. Qa4+ Qd7 13. Bb5 Qxb5
14. Qxg4 g6 15. Re1+ Ne7 16. Bg5 Qd7 17. Qh4 Kf8 18. Bf6 Nf5 19. Qh3 Kg8
20. Rad1 h5 21. Bxh8 Kxh8 22. Nd4 Qc7 23. Nxf5 gxf5 24. Qxh5+ Kg7 25. Rxd5
Rh8 26. Qg5+ Kf8 27. g3 Be7 28. Rxe7 Qxe7 29. Rd8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Varela, Maria De Los Angeles"]
[Black "Pachon, Adriana"]
[Result "0-1"]
[WhiteElo "1717"]
[BlackElo "2006"]
[ECO "B00"]
[Opening "Owen defence"]
[EventDate "2017.06.10"]
[Board "107"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 b6 2. Nc3 Bb7 3. d4 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. Bg5 h6 8.
Bxf6 Qxf6 9. O-O Bxc3 10. bxc3 O-O 11. e5 Qe7 12. Nd2 Nc6 13. f4 Qa3 14.
Rf3 Ne7 15. Rg3 g6 16. c4 Qc3 17. Nb3 Qb2 18. Qg4 dxc4 19. Bxc4 Nf5 20.
Bxe6 fxe6 21. Qxg6+ Kh8 22. Rh3 Rf7 23. Qxf7 Rg8 24. Qxe6 Rxg2+ 25. Kf1
Qxc2 26. Qf6+ Kh7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Alvarado Arcila, Marvia Josefi"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[WhiteElo "2004"]
[BlackElo "1715"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2017.06.10"]
[Board "108"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 O-O 7. e3 c6 8.
Bd3 Nbd7 9. Nge2 Re8 10. f3 Nf8 11. O-O h6 12. Bh4 N6h7 13. Bxe7 Qxe7 14.
e4 dxe4 15. fxe4 Bg4 16. Rf2 Qg5 17. Raf1 f6 18. Qb3+ Kh8 19. Qxb7 Bd7 20.
Nf4 Red8 21. Na4 Qa5 22. Nc5 Rab8 23. Qa6 Qxa6 24. Nxa6 Rb6 25. Nc5 Bc8 26.
Nb3 Ne6 27. Ng6+ Kg8 28. Ne7+ Kf7 29. Nxc8 Rxc8 30. e5 Nef8 31. Bc4+ Ke7
32. exf6+ Nxf6 33. Re2+ Kd6 34. Rfe1 Rc7 35. Nc5 Rc8 36. b3 Nd5 37. Re8
Rbb8 38. Ne4+ Kc7 39. Rxc8+ Rxc8 40. Bxd5 cxd5 41. Rc1+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cardoso, Jaidy Marcela"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1-0"]
[WhiteElo "1711"]
[BlackElo "2002"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[EventDate "2017.06.10"]
[Board "109"]
[PlyCount "93"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 8. a4
Qxb6 9. a5 Qc7 10. f4 Nbd7 11. Nf3 Rb8 12. Nd2 O-O 13. Nc4 Re8 14. Be2 Rb4
15. O-O Rb8 16. Qd3 Rf8 17. Qg3 Rb3 18. Nd2 Rb4 19. Nc4 Ne8 20. Qg5 Qb7 21.
e5 f6 22. exf6 Bxf6 23. Qg3 Nc7 24. f5 Ne5 25. fxg6 Nxg6 26. Bh6 Bg7 27.
Rxf8+ Bxf8 28. Bxf8 Kxf8 29. Qf3+ Kg7 30. Rf1 Bd7 31. Bd3 Qb8 32. Qf7+ Kh6
33. Rf3 Qe8 34. Bxg6 hxg6 35. Qf4+ Kg7 36. g4 Bb5 37. Rh3 Qg8 38. b3 Rxb3
39. Qg5 Kf7 40. Re3 Qd8 41. Rf3+ Kg7 42. Re3 Kf7 43. Rh3 Kg7 44. Qh6+ Kf7
45. Rf3+ Ke8 46. Rf8+ Kd7 47. Nb6# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Vasquez Garrido, Nuremberg"]
[Black "Moreno Rios, Mateo"]
[Result "1-0"]
[WhiteElo "1987"]
[BlackElo "1669"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "110"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 g6 6. cxd4 Bg7 7. Bc4 Nb6 8.
Bb3 O-O 9. a4 d6 10. a5 N6d7 11. e6 Nf6 12. Ng5 d5 13. Nxf7 Qc7 14. O-O
Bxe6 15. Ne5 Nc6 16. Bf4 Nh5 17. Nxc6 Rxf4 18. Ne5 Bxe5 19. dxe5 Qxe5 20.
Re1 Qxb2 21. Ra2 Qd4 22. Rd2 Qc5 23. Rxe6 Raf8 24. Qc2 Qxa5 25. Rxd5 Qa1
26. Rxh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Cordero, Daniela"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[WhiteElo "1979"]
[BlackElo "1659"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "112"]
[PlyCount "71"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 c5 8.
h3 Nb6 9. b3 Bf5 10. Be3 Rc8 11. Rc1 h5 12. Kh2 Bd7 13. d5 a5 14. Qd2 a4
15. Bh6 axb3 16. axb3 Ra8 17. Bxg7 Kxg7 18. e4 Qc7 19. Rfe1 Ra3 20. Qb2
Rfa8 21. e5 dxe5 22. Nxe5 Be8 23. Na4 Nxa4 24. Qxa3 Nb6 25. Qb2 Nc8 26. Ra1
Rb8 27. Nd3 b5 28. Qe5 Qxe5 29. Rxe5 Nd7 30. Ree1 bxc4 31. bxc4 Kf8 32.
Reb1 Ndb6 33. Ra7 Kg8 34. Bf1 Kf8 35. f4 Kg8 36. Ne5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Nino Penaloza, Cesar Gerardo"]
[Black "Romero Kries, Mario Andres"]
[Result "1-0"]
[WhiteElo "1972"]
[BlackElo "1638"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[EventDate "2017.06.10"]
[Board "114"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5
8. Nxd5 Nxd5 9. Nf3 e6 10. Bb5+ Nc6 11. Ne5 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Rc8
14. Rhc1 O-O 15. Nd7 Rfd8 16. Nxb6 Rc7 17. Rc5 f6 18. Rac1 Rd6 19. b4 Bg6
20. Ba4 Rf7 21. Bxc6 bxc6 22. Rxc6 Rxc6 23. Rxc6 Re7 24. a4 Be8 25. Rc5 Kf7
26. a5 Ra7 27. Nc8 Ra6 28. Rc7+ Kf8 29. Kc2 Bb5 30. Kb3 h5 31. Nb6 f5 32.
Nd7+ Ke8 33. Nc5 Bc4+ 34. Ka4 Rd6 35. Rxg7 Kf8 36. Rh7 Be2 37. b5 Kg8 38.
Re7 Bf1 39. Rxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Barria Baker, Raisa Melissa"]
[Black "Sarmiento, Carolina"]
[Result "1-0"]
[WhiteElo "1971"]
[BlackElo "1618"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[EventDate "2017.06.10"]
[Board "116"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. e3 Nbd7 6. Bd2 Be7 7. b3 b6 8.
Bd3 Qc7 9. Rc1 Bb7 10. O-O O-O 11. Qe2 h6 12. Rfe1 Rfe8 13. cxd5 exd5 14.
Bb1 Rac8 15. Qd3 Qb8 16. Nh4 c5 17. Qf5 Rcd8 18. g3 Bf8 19. a4 a6 20. f3
Bc6 21. Nd1 b5 22. axb5 axb5 23. dxc5 Bxc5 24. b4 Qa7 25. bxc5 Nxc5 26. Bc3
Bd7 27. Qc2 Na4 28. Bxf6 gxf6 29. Qh7+ Kf8 30. Bg6 Bc8 31. Bxf7 Bf5 32.
Qg8+ Ke7 33. Bxe8 Rxe8 34. Qg7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Lopez, Jorge Hernan"]
[Black "Londono Lopez, Donaldo"]
[Result "1-0"]
[WhiteElo "1963"]
[BlackElo "1578"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Morphy defence"]
[EventDate "2017.06.10"]
[Board "117"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Ne4 7. O-O Be7 8.
Nxd4 O-O 9. c3 Nc5 10. Bc2 Nxe5 11. f4 Ng6 12. Qh5 f5 13. Nxf5 Ne6 14. Rf3
Re8 15. Nxe7+ Nxe7 16. Qxh7+ Kf8 17. f5 Nf4 18. Bxf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Correa, Daniel"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1-0"]
[WhiteElo "1595"]
[BlackElo "1953"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[EventDate "2017.06.10"]
[Board "118"]
[PlyCount "115"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8.
Be3 Re8 9. d5 Nc5 10. Qc2 a5 11. Ne1 Ng4 12. Bxg4 Bxg4 13. f3 Bd7 14. Nd3
b6 15. a3 a4 16. Nb4 Nb3 17. Rad1 Qc8 18. Nc6 Qa6 19. Nb5 Qb7 20. Nb4 Ra5
21. Kh1 Bxb5 22. cxb5 Rxb5 23. Nc6 Nc5 24. Qe2 Rb3 25. Rf2 Ra8 26. Bc1 Qa6
27. Qc2 Re8 28. Re2 Rd3 29. Rxd3 Qxd3 30. Qxd3 Nxd3 31. Rc2 Nc5 32. Be3 Ra8
33. Rc4 h6 34. Kg1 Kf8 35. Kf1 Nd3 36. Rc2 f5 37. Ke2 Nc5 38. Bxc5 bxc5 39.
g4 fxg4 40. fxg4 Bf6 41. Kd3 Ra6 42. Rf2 Kg7 43. Kc4 Rb6 44. Na7 Rb3 45.
Nb5 Bh4 46. Re2 Bd8 47. Nc3 Bg5 48. Nxa4 Rb8 49. Nc3 Bc1 50. Nb5 Rc8 51. a4
Bg5 52. b3 Bf4 53. a5 Ra8 54. Ra2 Bg5 55. Nxc7 Ra7 56. Ne8+ Kf7 57. Nxd6+
Ke7 58. Nc8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Borensztajn, David"]
[Result "1/2-1/2"]
[WhiteElo "1504"]
[BlackElo "1950"]
[ECO "B74"]
[Opening "Sicilian"]
[Variation "dragon, classical, 9.Nb3"]
[EventDate "2017.06.10"]
[Board "120"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O
8. O-O d6 9. Nb3 Be6 10. f3 Ne5 11. Rb1 a6 12. Nd5 b5 13. c3 Rc8 14. Bb6
Qd7 15. Bf2 Bxd5 16. exd5 Qc7 17. Qd4 Nc4 18. Bxc4 Qxc4 19. Rfd1 Nd7 20.
Qxc4 bxc4 21. Nd4 Ne5 22. Nc2 g5 23. Ne1 Bf6 24. Bd4 Rb8 25. b3 Rfc8 26. b4
Rb5 27. Be3 Nd7 28. a4 Rb7 29. Bd4 Ne5 30. Kf1 e6 31. dxe6 fxe6 32. Kf2 Kf7
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Robledo, Andres Mauricio"]
[Black "Acevedoarango, Edgar Alberto"]
[Result "1-0"]
[WhiteElo "1942"]
[BlackElo "0"]
[ECO "A52"]
[Opening "Budapest"]
[Variation "Adler variation"]
[EventDate "2017.06.10"]
[Board "121"]
[PlyCount "171"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. Be2 d6
8. O-O a5 9. Ne4 Bb6 10. Ng3 O-O 11. Bd2 Be6 12. Rc1 Qe7 13. a3 a4 14. Qc2
Bg4 15. Nxe5 Nxe5 16. Bxg4 Nxg4 17. h3 Ne5 18. Bc3 Qe6 19. Bd4 Bxd4 20.
exd4 Ng6 21. Rfe1 Qd7 22. Ne4 f5 23. Nc3 Nf4 24. Qd2 Ne6 25. Re2 Rf6 26.
Rce1 Raf8 27. d5 Nc5 28. Re7 Qd8 29. Qe2 Ne4 30. Nxe4 fxe4 31. Rxe4 Rxf2
32. Qxf2 Rxf2 33. Kxf2 Qf6+ 34. Kg1 h6 35. R1e2 c6 36. Rf2 Qd8 37. Kh1 Qb6
38. Re8+ Kh7 39. Ree2 Qd4 40. dxc6 bxc6 41. Rc2 h5 42. Rfd2 Qe5 43. Rc1 g6
44. Rcd1 d5 45. cxd5 cxd5 46. Rd4 Qe2 47. R1d2 Qe1+ 48. Kh2 Qe5+ 49. g3 Kh6
50. Rxd5 Qe3 51. h4 Qb3 52. R5d4 Qb5 53. Rb4 Qa6 54. Rb8 Qa7 55. Rh8+ Kg7
56. Rhd8 Kh6 57. R8d7 Qb6 58. Rf7 Qb3 59. Rdd7 Qxb2+ 60. Kh3 Qh8 61. Rfe7
Qg8 62. Ra7 Qc8+ 63. Rad7 Qg8 64. Rc7 Qh8 65. Rf7 Qg8 66. Kg2 Qh8 67. Kf3
Qa8+ 68. Ke3 Qh8 69. Kd3 Qd8+ 70. Rfd7 Qh8 71. Rh7+ Qxh7 72. Rxh7+ Kxh7 73.
Kc4 Kg7 74. Kb4 Kf6 75. Kxa4 Kf5 76. Kb5 Kg4 77. a4 Kxg3 78. a5 Kxh4 79. a6
g5 80. a7 g4 81. a8=Q Kh3 82. Qh1+ Kg3 83. Qxh5 Kf3 84. Qf5+ Kg3 85. Kc4
Kh3 86. Kd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Alvarez, Mauricio"]
[Black "Moyses Sobrinho, Elias"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1938"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[EventDate "2017.06.10"]
[Board "122"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8.
dxc5 Bxc5 9. Qe2 Qc7 10. Nb3 Ncxe5 11. Nxe5 Bxf2+ 12. Kxf2 Nxe5 13. Bb5+
Nc6 14. Nd4 a6 15. Bxc6+ bxc6 16. Nf3 O-O 17. Rf1 a5 18. Re1 f6 19. g3 e5
20. Kg2 Qf7 21. Be3 Qg6 22. Kh1 Bg4 23. Qg2 Qh5 24. Ng1 Bf5 25. Bc5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Zambrano, Junior"]
[Black "Cardona, Jaiber Camilo"]
[Result "1-0"]
[WhiteElo "1933"]
[BlackElo "0"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[EventDate "2017.06.10"]
[Board "123"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. g4 Bg6
8. Nxe5 Bxe4 9. Re1 Qd5 10. Nc3 Qe6 11. Nxe4 O-O-O 12. Ng5 Qf6 13. Ngxf7
Re8 14. d4 c5 15. Nxh8 cxd4 16. Nhf7 Nh6 17. g5 Qf5 18. gxh6 Bd6 19. Qg4
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Betancourt, Juan Carlos"]
[Black "Martinez, Mauricio"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1931"]
[ECO "C50"]
[Opening "King's pawn game"]
[EventDate "2017.06.10"]
[Board "124"]
[PlyCount "7"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Caro Gallego, James Stiven"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1926"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "125"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. O-O
Be7 8. c4 O-O 9. Nc3 Qc7 10. Bg5 Rb8 11. b3 d6 12. Qd2 Bb7 13. Rfd1 Rbd8
14. Rac1 Ne8 15. e4 Bxg5 16. Qxg5 Nf6 17. Rd3 Ba6 18. Rcd1 Ne8 19. g4 f6
20. Qh4 Qf7 21. Ne2 g5 22. Qh6 Qd7 23. Bf3 Ng7 24. Ng3 Qe7 25. Qh3 Rd7 26.
Qf1 Rfd8 27. Qe1 Qf8 28. Qa5 Bc8 29. Nf5 c5 30. Qd2 Ne6 31. Bg2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "2"]
[White "Gamboa Alvarado, Olga Leticia"]
[Black "Palomino, Rudy"]
[Result "1-0"]
[WhiteElo "1925"]
[BlackElo "0"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "English defence"]
[EventDate "2017.06.10"]
[Board "126"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 b6 2. c4 g6 3. Nc3 Bg7 4. e4 Bb7 5. Be3 e5 6. d5 d6 7. Bd3 Nf6 8.
Nge2 O-O 9. f3 Nbd7 10. Qd2 Re8 11. g4 Nf8 12. Ng3 Bc8 13. h4 N6d7 14. Bc2
Nc5 15. Kf2 Nfd7 16. Rag1 f6 17. Bh6 Qe7 18. Nf5 Qf7 19. Bxg7 Nf8 20. Nh6+
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Barrientos, Sergio E"]
[Result "1-0"]
[WhiteElo "2663"]
[BlackElo "2463"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 d6 5. g3 O-O 6. Bg2 e5 7. O-O Bxc3 8.
Qxc3 a5 9. b3 Re8 10. Bb2 Nc6 11. d3 Bg4 12. Rfe1 Qd7 13. a3 Bh3 14. Bh1
Qg4 15. e4 Qh5 16. d4 Bg4 17. d5 Ne7 18. Nd2 c6 19. b4 Rec8 20. Qb3 a4 21.
Qd3 cxd5 22. cxd5 Qg6 23. Nc4 Rd8 24. Qe3 Nd7 25. Na5 f5 26. Nxb7 Rdb8 27.
Na5 Rxa5 28. bxa5 Rxb2 29. Rab1 Rxb1 30. Rxb1 Nc5 31. a6 Nc8 32. Rb8 f4 33.
Qxc5 dxc5 34. a7 fxg3 35. hxg3 Qh6 36. Rxc8+ Bxc8 37. a8=Q Qa6 38. Qb8 c4
39. Qc7 h6 40. Bf3 Bh3 41. Be2 Qb5 42. Qxc4 Qb2 43. g4 h5 44. d6+ Kh7 45.
Qd3 Qc1+ 46. Qd1 Qc8 47. d7 Qd8 48. Qd6 hxg4 49. Qxe5 Qxd7 50. Qh5+ Kg8 51.
Bc4+ Kf8 52. Qh8+ Ke7 53. Qxg7+ Kd8 54. Qxd7+ Kxd7 55. Bf1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Molina, Roberto Junio Brito"]
[Black "Bachmann, Axel"]
[Result "0-1"]
[WhiteElo "2464"]
[BlackElo "2653"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 c5 6. e3 Nc6 7. dxc5 dxc5 8.
Be2 Ba5 9. O-O Bc7 10. Rd1 Qe7 11. a3 O-O 12. b3 h6 13. Bb2 b6 14. Nd2 Bb7
15. Nb5 Be5 16. Nf1 a6 17. Bxe5 Nxe5 18. Nd6 Bc6 19. f4 Ng6 20. Ng3 Rad8
21. Nde4 Nxe4 22. Nxe4 Nh4 23. Bf1 e5 24. Re1 Rfe8 25. fxe5 Qxe5 26. Ng3
Rd6 27. Rad1 Rxd1 28. Qxd1 Qc3 29. Re2 Ng6 30. e4 Nf4 31. Rf2 Qe5 32. Qg4
Ne6 33. Qf5 Qc7 34. Qg4 Qe5 35. Nf5 Kf8 36. Bd3 Rd8 37. Bc2 Bd7 38. Qh4 Re8
39. Qg3 Qxg3 40. hxg3 Ng5 41. Rd2 Bxf5 42. exf5 Re3 43. Kf2 Rc3 44. Re2 Nh7
45. Bd1 Rd3 46. Bc2 Rc3 47. Bd1 Rd3 48. Bc2 Rd4 49. Be4 Nf6 50. Bf3 a5 51.
a4 h5 52. Re5 Rd2+ 53. Ke3 Rb2 54. Kf4 Rxb3 55. Bc6 Rd3 56. Bb5 Rd1 57. Re2
Rd8 58. Re1 Rd4+ 59. Kf3 Rd2 60. Re3 Kg8 61. Re7 Ng4 62. Rb7 Rf2+ 63. Ke4
Rxg2 64. Kf3 Rf2+ 65. Ke4 Nf6+ 66. Ke3 Rxf5 67. Rxb6 g5 68. Bc6 Re5+ 69.
Kd3 Re6 70. Rb8+ Kg7 71. Rc8 Rd6+ 72. Ke2 Rd4 73. Bb5 Re4+ 74. Kf1 Re3 75.
Rxc5 Ne4 76. Rd5 Rf3+ 77. Ke1 Rxg3 78. Rd4 f5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Cordova, Emilio"]
[Black "Terry, Renato"]
[Result "1-0"]
[WhiteElo "2651"]
[BlackElo "2454"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. d4 Bg7 6. O-O O-O 7. d5 e6 8.
Nc3 d6 9. Rb1 Re8 10. b4 a5 11. a3 axb4 12. axb4 exd5 13. cxd5 Ne4 14. Nxe4
Rxe4 15. e3 Nd7 16. Nd4 Re8 17. Bb2 Ba6 18. Re1 Ne5 19. b5 Bb7 20. Nc6 Nxc6
21. bxc6 Ba6 22. Bxg7 Kxg7 23. Ra1 Qf6 24. Ra4 Bb5 25. Rb4 Ra5 26. Qb3 Ra1
27. Rxa1 Qxa1+ 28. Qb1 Qxb1+ 29. Rxb1 Bd3 30. Ra1 f5 31. Ra7 Re7 32. f4 Bc4
33. Kf2 h5 34. h3 Kf7 35. Bf3 Kg7 36. Ra4 Bb5 37. Rb4 Bd3 38. g4 hxg4 39.
hxg4 fxg4 40. Bxg4 Re4 41. Rb3 Bc2 42. Rc3 Ba4 43. Bf3 Rb4 44. e4 Kf6 45.
Re3 g5 46. e5+ dxe5 47. fxe5+ Ke7 48. Re1 Rf4 49. Kg3 Bb3 50. Re3 Bc4 51.
Ra3 Rd4 52. d6+ cxd6 53. Ra7+ Ke6 54. Ra8 Kxe5 55. Bg4 Rd3+ 56. Kf2 Rc3 57.
c7 Be6 58. Re8 Rxc7 59. Rxe6+ Kd5 60. Rg6 Rc2+ 61. Be2 Kc5 62. Rxg5+ d5 63.
Ke3 Rc3+ 64. Bd3 Ra3 65. Rg8 Kd6 66. Kd4 Ra4+ 67. Kc3 Ra3+ 68. Kc2 Kc5 69.
Rg4 Ra2+ 70. Kb3 Rd2 71. Kc3 Rh2 72. Rg8 Rh3 73. Rc8+ Kd6 74. Kd2 Rh2+ 75.
Be2 Rh3 76. Bd1 Rg3 77. Ba4 Ra3 78. Be8 Rb3 79. Bf7 Rf3 80. Bg8 Rg3 81. Ke2
Rg7 82. Ke3 b5 83. Rd8+ Ke7 84. Ra8 Kd6 85. Kd4 Rg4+ 86. Kc3 Rg7 87. Kb4
Rg2 88. Bh7 Rb2+ 89. Kc3 Rh2 90. Bd3 Rh3 91. Rb8 Kc6 92. Kd2 Rh2+ 93. Be2
Rg2 94. Ke3 Rg3+ 95. Kd4 Rb3 96. Bd3 Rb4+ 97. Kc3 Rh4 98. Bxb5+ Kc5 99. Bf1
Rg4 100. Rc8+ Kd6 101. Be2 Rh4 102. Kd3 Rh3+ 103. Kd4 Rh4+ 104. Ke3 Re4+
105. Kd3 Ra4 106. Bd1 Rb4 107. Rh8 Kc5 108. Bf3 Rb3+ 109. Ke2 Rb2+ 110. Ke3
Rb3+ 111. Kf4 Kd4 112. Rh1 Rc3 113. Rb1 Ra3 114. Be2 Kc5 115. Rc1+ Kd6 116.
Bb5 Rb3 117. Rc6+ Ke7 118. Rb6 Rb1 119. Ke5 Re1+ 120. Kxd5 Rh1 121. Bd3
Rh5+ 122. Kd4 Rg5 123. Be4 Rh5 124. Ra6 Rg5 125. Bd5 Rh5 126. Re6+ Kd7 127.
Rf6 Ke7 128. Re6+ Kd7 129. Kc5 Rf5 130. Rh6 Ke7 131. Rg6 Rh5 132. Kc6 Rf5
133. Re6+ Kf7 134. Rd6+ Kg7 135. Kd7 Re5 136. Bc4 Re4 137. Be6 Re5 138. Ke7
Kg6 139. Rd4 Kg5 140. Kf7 Ra5 141. Rg4+ Kh5 142. Kf6 Ra8 143. Rg5+ Kh4 144.
Rg4+ Kh5 145. Rd4 Ra6 146. Rd5+ Kh6 147. Rd8 Ra7 148. Rd3 Ra5 149. Rg3 Rb5
150. Rg8 Rb7 151. Rg6+ Kh5 152. Rg5+ Kh4 153. Rg4+ Kh5 154. Ra4 Rb6 155.
Ra8 Kh4 156. Ra3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Tang, Andrew"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteElo "2461"]
[BlackElo "2650"]
[ECO "A40"]
[Opening "Queen's pawn"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. Nf3 Be7 5. h3 c5 6. Be2 O-O 7. O-O cxd4 8.
Nxd4 Bb7 9. Nb5 Ne8 10. c4 d6 11. Bf3 Nc6 12. Nd2 a6 13. Nc3 Qc7 14. Rc1
Ne5 15. Bxb7 Qxb7 16. Bxe5 dxe5 17. Qf3 Ra7 18. Qxb7 Rxb7 19. Nf3 f6 20.
Ne4 Nd6 21. Nxd6 Bxd6 22. Rfd1 Be7 23. a4 Rc8 24. b3 e4 25. Nd4 Kf7 26. Kf1
f5 27. Ne2 h5 28. g4 g6 29. gxf5 gxf5 30. Nf4 h4 31. Ke2 Rbc7 32. f3 exf3+
33. Kxf3 Rg8 34. Rg1 Rcc8 35. e4 Bc5 36. Rxg8 Rxg8 37. Ne2 Rd8 38. Nf4 Rd2
39. Rf1 a5 40. exf5 exf5 41. Ng2 Kf6 42. Nxh4 Kg5 43. Ng2 Rd3+ 44. Ke2 Rxh3
45. Rf3 Rh2 46. Rg3+ Kf6 47. Kd3 Bd6 48. Rg8 Rh3+ 49. Kd4 Rxb3 50. Nh4 Bc5+
51. Kd5 Rd3+ 52. Kc6 Rh3 53. Rg6+ Ke5 54. Rh6 Rd3 55. Ng6+ Kd4 56. Rh4+ Kc3
57. Nf4 Rd6+ 58. Kb5 Kd2 59. Nd5 Re6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Kovalyov, Anton"]
[Black "Pulvett Marin, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2643"]
[BlackElo "2437"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation, Normal position"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O Be7 8.
Nc3 O-O 9. dxc5 d4 10. Na4 Bg4 11. a3 Ne4 12. b4 Bf6 13. Bb2 Re8 14. h3
Bxf3 15. exf3 Nc3 16. Bxc3 dxc3 17. Rc1 Qd2 18. b5 Na5 19. f4 Rad8 20. c6
bxc6 21. bxc6 Qxd1 22. Rfxd1 Rxd1+ 23. Rxd1 Rc8 24. Nxc3 Bxc3 25. c7 Bf6
26. Rb1 Nc4 27. Rb8 Nd6 28. Bb7 Rf8 29. Ba6 Be7 30. a4 g6 31. Kf1 Kg7 32.
Ke2 Nc8 33. Rxc8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Vazquez, Guillermo"]
[Black "Cori, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2443"]
[BlackElo "2618"]
[ECO "D76"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. O-O O-O
8. Nc3 Nc6 9. e3 Re8 10. Nh4 e5 11. d5 Nb4 12. a3 Na6 13. Qc2 Qe7 14. Rb1
e4 15. Qxe4 Qxe4 16. Nxe4 h6 17. Nc3 g5 18. Nf3 Bf5 19. e4 Bg6 20. Nd2 Nc5
21. b4 Nca4 22. Nxa4 Nxa4 23. Rb3 Rad8 24. f4 Bc3 25. f5 Bd4+ 26. Kh1 Bh5
27. Bf3 Bxf3+ 28. Rfxf3 g4 29. Rf4 h5 30. h3 Be5 31. Rf1 gxh3 32. Nf3 Bc3
33. Bd2 Bxd2 34. Nxd2 c6 35. Rd3 cxd5 36. exd5 Nb6 37. d6 Re2 38. g4 hxg4
39. Rg1 Kg7 40. Rxg4+ Kf6 41. Re4 Rxe4 42. Nxe4+ Ke5 43. Nc5 Rxd6 44. Rxd6
Kxd6 45. Nxb7+ Kc7 46. Na5 Nd5 47. Kh2 Ne3 48. Kxh3 Nxf5 49. Kg4 Nd4 50.
Kg5 Nc2 51. b5 Nxa3 52. Nc6 Nxb5 53. Nxa7 Nxa7 54. Kf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Delgado Ramirez, Neuris"]
[Black "Panesso Rivera, Henry"]
[Result "1-0"]
[WhiteElo "2613"]
[BlackElo "2421"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Steinitz variation"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe4+ 6. Kf1 Nc6 7. Nc3 Qe6
8. h3 Bf5 9. d3 Qd7 10. Be3 e6 11. Nh4 Bg6 12. Nxg6 hxg6 13. Ne4 b6 14. h4
Rc8 15. h5 Rxh5 16. Rxh5 gxh5 17. Qxh5 Nf6 18. Qd1 Nxe4 19. Bxe4 g6 20. c3
Bg7 21. Qe2 Ne7 22. Rd1 Nd5 23. Bd2 b5 24. a3 Nf6 25. Bf3 a5 26. Kg1 Kf8
27. c4 a4 28. Be3 Ne8 29. d4 cxd4 30. cxb5 e5 31. Bc6 Rxc6 32. bxc6 Qxc6
33. Bd2 Kg8 34. Rc1 Qb7 35. Bb4 f5 36. Qc4+ Kh7 37. Qe6 Nf6 38. Rc6 Qb5 39.
Rc7 Nh5 40. Bf8 Qe2 41. Rxg7+ Nxg7 42. Qe7 Qe1+ 43. Kg2 Qe4+ 44. Kh2 Kh6
45. Bxg7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Martinez Romero, Martin"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[WhiteElo "2427"]
[BlackElo "2601"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c4 Bg4 8.
Be3 O-O 9. h3 Bxf3 10. Qxf3 Nd4 11. Bxd4 exd4 12. Nd2 c6 13. Qe2 Nd7 14. f4
b5 15. Bd1 Rb8 16. Qf2 Bf6 17. cxb5 Rxb5 18. Rb1 Nc5 19. Bc2 Qb6 20. Nc4
Qb8 21. Qf3 Be7 22. b3 Ne6 23. Rbe1 d5 24. Ne5 Qc7 25. Ng4 Bb4 26. Re2 dxe4
27. dxe4 h5 28. Nf6+ gxf6 29. e5 fxe5 30. fxe5 Rxe5 31. Qd3 f6 32. Rxe5
fxe5 33. Qg6+ Qg7 34. Qxe6+ Kh8 35. Rxf8+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Pichot, Alan"]
[Black "Fernandez, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2416"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8.
Bg5 Nbd7 9. Nd5 Bb7 10. Nec3 Rc8 11. Be2 Be7 12. Bxf6 Nxf6 13. a4 b4 14.
Nxf6+ Bxf6 15. Nd5 O-O 16. a5 Rc5 17. Ra4 Bxd5 18. exd5 e4 19. O-O Bxb2 20.
Rxb4 Bc3 21. Rxe4 Qxa5 22. Qd3 Rxd5 23. Qxa6 Qxa6 24. Bxa6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Valderrama Quiceno, Esteban A"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[WhiteElo "2413"]
[BlackElo "2576"]
[ECO "D77"]
[Opening "Neo-Gruenfeld, 6.O-O"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. c4 O-O 6. d4 dxc4 7. Na3 c3 8.
bxc3 c5 9. e3 Nc6 10. Bb2 Qb6 11. Qe2 Bf5 12. Rfd1 Rfd8 13. h3 Rac8 14. Ne1
Be4 15. Bf1 Na5 16. c4 e6 17. dxc5 Qxc5 18. Rxd8+ Rxd8 19. Rd1 Rc8 20. Nd3
Qe7 21. Ne5 a6 22. Qd2 Nc6 23. Nc2 Nxe5 24. Bxe5 Bf3 25. Bxf6 Qxf6 26. Re1
Be4 27. Bg2 Bxg2 28. Kxg2 Rxc4 29. Rb1 Qf5 30. Na3 Rc3 31. Rb3 Rxb3 32.
axb3 Qd5+ 33. Qxd5 exd5 34. Nc2 a5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Vasquez Schroeder, Rodrigo"]
[Black "Duran Vega, Sergio"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2408"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. a3 a6 7. b3 b6 8. Bb2
cxd4 9. exd4 Bb7 10. Be2 Be7 11. O-O O-O 12. Na4 dxc4 13. bxc4 Rc8 14. Rc1
Na5 15. Ne5 Nd7 16. Nxd7 Qxd7 17. d5 Qd6 18. Bd4 exd5 19. Nxb6 Rcd8 20.
cxd5 Bxd5 21. Bc5 Qe6 22. Bxe7 Qxb6 23. Bxd8 Rxd8 24. Rb1 Qf6 25. Qa4 Nc6
26. Rfd1 Qe6 27. Rxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Peralta, Fernando"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2400"]
[ECO "D36"]
[Opening "QGD"]
[Variation "exchange, positional line, 6.Qc2"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. e3 Nc7 8.
Bd3 Ne6 9. Bh4 Be7 10. Nge2 g6 11. O-O Nh5 12. Bxe7 Qxe7 13. Qd2 O-O 14. f3
f5 15. Rab1 b6 16. b4 Bb7 17. Rfe1 Rad8 18. a4 Rf7 19. a5 b5 20. Bc2 Nf6
21. Nf4 Ne8 22. Nxe6 Qxe6 23. e4 fxe4 24. fxe4 Nd6 25. exd5 Qg4 26. dxc6
Bxc6 27. Bb3 Nc4 28. Bxc4 bxc4 29. d5 Rfd7 30. Ne4 Rf7 31. Qg5 Qxg5 32.
Nxg5 Rxd5 33. Nxf7 Kxf7 34. Rbd1 Rg5 35. g3 a6 36. Re3 Kg7 37. Re7+ Kf6 38.
Rc7 Bd5 39. Rc5 Ke6 40. b5 axb5 41. a6 Bf3 42. Rxg5 Bxd1 43. a7 Bf3 44.
Rxb5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Valdes Romero, Leonardo"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteElo "2407"]
[BlackElo "2567"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 e6 6. d4 cxd4 7. Nb5 d5 8.
cxd5 Qa5+ 9. Bd2 Qxb5 10. dxc6 Ne7 11. cxb7 Bxb7 12. O-O O-O 13. a4 Qd7 14.
b4 Nd5 15. Rc1 Rac8 16. Qb3 Nc3 17. Bxc3 Rxc3 18. Rxc3 dxc3 19. Rc1 Bd5 20.
Qc2 Qb7 21. b5 Be4 22. Qb3 Rd8 23. Ne1 Bxg2 24. Nxg2 Qe4 25. Ne3 Rd2 26.
Rc2 Bd4 27. Rxd2 cxd2 28. Nd1 Qxe2 29. a5 e5 30. Kg2 e4 31. b6 axb6 32.
axb6 Bxf2 33. Nxf2 e3 34. b7 Qxf2+ 35. Kh3 Qf1+ 36. Kh4 h6 37. b8=Q+ Kh7
38. Qd6 g5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Cruz, Cristhian"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2395"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "anti-Meran gambit"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Bh6 14. Bxh6
Rxh6 15. Bg2 b4 16. Ne4 Nxf6 17. Qd2 Rh5 18. Qf4 Nxe4 19. dxe6 f5 20. Rd1
Qf6 21. O-O Rh7 22. h4 c3 23. Rfe1 Qf8 24. bxc3 bxc3 25. f3 c2 26. Rd7 Rxd7
27. exd7+ Kxd7 28. fxe4 Bxe4 29. Bxe4 fxe4 30. Qxe4 Re8 31. Qb7+ Kd6 32.
Qa6+ Kd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Fernandez Reyes, Lisandro"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2556"]
[ECO "A40"]
[Opening "Modern defence"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. Nc3 Bg7 3. g3 d5 4. Bg2 Nf6 5. Bg5 c6 6. Bxf6 exf6 7. Nf3 f5 8.
O-O Nd7 9. e3 O-O 10. Ne2 Re8 11. b3 Nf6 12. c4 dxc4 13. bxc4 c5 14. Rb1
Qc7 15. Qb3 b6 16. Rfd1 Bb7 17. d5 Ne4 18. Nd2 Nd6 19. Nc3 Ba6 20. Bf1 h5
21. Nf3 Bf6 22. h4 Re7 23. Rdc1 Rae8 24. Ne2 Ne4 25. Rd1 Bc8 26. Nf4 Qd6
27. Rd3 Bd7 28. Qa3 Rc8 29. Qa6 Rc7 30. Rc1 Bg7 31. Rc2 Re8 32. Qa3 Rb8 33.
Nd2 Nf6 34. Nf3 Rcc8 35. Rd1 a6 36. Ng5 b5 37. cxb5 axb5 38. Qc1 Be8 39.
Nf3 Ne4 40. Bd3 b4 41. Bxe4 fxe4 42. Nd2 Ba4 43. Nxe4 Qe7 44. Rc4 Bxd1 45.
Qxd1 Qa7 46. Rc2 Qa4 47. Nd6 Rd8 48. Nxf7 Kxf7 49. d6 Kg8 50. Qd5+ Kh7 51.
Rxc5 Qe8 52. Qd3 Rb6 53. Rxh5+ Bh6 54. Re5 Qxe5 55. Qxg6+ Kh8 56. Qxh6+ Kg8
57. Ne6 Qb5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Bacallao Alonso, Yusnel"]
[Black "Cori Quispe, Kevin Joel"]
[Result "1/2-1/2"]
[WhiteElo "2554"]
[BlackElo "2390"]
[ECO "D80"]
[Opening "Gruenfeld defence"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 c6 6. Nf3 O-O 7. Bd2 dxc4 8.
Bxc4 Nbd7 9. O-O Nb6 10. Be2 Be6 11. Qc2 Bc4 12. Rfd1 Nfd7 13. e4 Re8 14.
a4 a5 15. Be1 Bxe2 16. Qxe2 Qb8 17. Rac1 Qa7 18. b3 Qa6 19. Qe3 Rac8 20. h3
h6 21. d5 Nf8 22. dxc6 bxc6 23. Ne2 c5 24. Nf4 c4 25. e5 cxb3 26. Qxb3 Nc4
27. Qd3 Rc6 28. Qe4 Rc5 29. Rd5 Rec8 30. Rxc5 Rxc5 31. Qd4 Qc6 32. Nd3 Ne6
33. Qg4 Ne3 34. Rxc5 Nxc5 35. Qd4 Nxd3 36. Qxd3 Nc4 37. Bc3 Qxa4 38. e6
Bxc3 39. exf7+ Kxf7 40. Qxc3 Qd1+ 41. Kh2 Qd6+ 42. g3 Nb6 43. Qxa5 Kg7
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Ramirez, Alejandro"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2381"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Bb2 c6 8.
d3 a5 9. Nc3 Nc5 10. Rb1 Qb6 11. Qc2 Rd8 12. d4 Nce4 13. Na4 Qa6 14. c5 Nd7
15. Ne5 Nef6 16. f4 Nxe5 17. fxe5 Nd7 18. Bh3 Rf8 19. Rbc1 b5 20. Nc3 f5
21. Rf3 Qa7 22. Kh1 b4 23. Nd1 a4 24. Rb1 Ba6 25. Ne3 a3 26. Bc1 g6 27. Bf1
Rac8 28. Ng2 Nxe5 29. dxe5 Bxc5 30. Bh6 Rfd8 31. Nf4 Kf7 32. Bh3 Be3 33.
Nxe6 Bxh6 34. Nxd8+ Rxd8 35. Bxf5 Kg8 36. Qxc6 Bg7 37. Bd3 Bc8 38. e6 Qe7
39. Rf7 Qd6 40. e7 Kxf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Mosquera, Miguel"]
[Black "Erenburg, Sergey"]
[Result "0-1"]
[WhiteElo "2391"]
[BlackElo "2550"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8.
h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Bd6 13. Ne4 Nxe4 14.
Qxe4 Nf6 15. Qe2 Bc7 16. c4 b5 17. Kb1 bxc4 18. Qxc4 O-O 19. Qxc6 Rb8 20.
Rc1 Nd5 21. Qc2 Rb5 22. g4 Qe7 23. Qd3 Rfb8 24. Rc2 Ba5 25. Rhc1 Qb7 26.
Rc8+ Bd8 27. Rxb8 Rxb2+ 28. Ka1 Qxb8 29. Ne5 Bg5 30. Bxg5 Rxa2+ 31. Kxa2
Nb4+ 32. Ka3 Nxd3 33. Nxd3 Qd6+ 34. Nc5 hxg5 35. Rc4 Qd5 36. Kb4 Qf3 37. d5
exd5 38. Rd4 Qxf2 39. Kc3 f5 40. Nd3 Qf3 41. gxf5 a5 42. Ra4 Qxf5 43. Kd2
g4 44. Nf4 g3 45. Ke3 Qc2 46. Kd4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Kaidanov, Gregory S"]
[Black "Valenzuela Gomez, Fernando"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2377"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Na6 7. Nd2 e5 8.
d5 Bh6 9. h4 c6 10. h5 gxh5 11. Bxh5 Nc5 12. Qe2 b5 13. b4 Na6 14. a3 c5
15. cxb5 cxb4 16. Na4 Nc7 17. axb4 Bd7 18. Nc3 Bg7 19. Ra5 Rc8 20. Bb2 Rb8
21. Ba3 Rb7 22. Nc4 Nxb5 23. Nxb5 Bxb5 24. Rxb5 Rxb5 25. Nxd6 Qxd6 26. Qxb5
Nxh5 27. Rxh5 Qg6 28. Qe2 Qxg2 29. Rh4 Qg1+ 30. Qf1 Qg5 31. Qh3 Qg1+ 32.
Qf1 Qg6 33. Qh3 Qg1+ 34. Ke2 Qb1 35. Qf5 h6 36. Rg4 Kh8 37. Rg3 a5 38. bxa5
Qb5+ 39. Kf3 Ra8 40. Kg2 Qa4 41. Be7 Rg8 42. Bf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1/2-1/2"]
[WhiteElo "2388"]
[BlackElo "2542"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7
8. Qc2 Ne4 9. Nc3 Nxd2 10. Nxd2 c6 11. e4 dxc4 12. Nxc4 Nb6 13. Ne2 Nxc4
14. Qxc4 Qb6 15. b3 a5 16. Rfd1 e5 17. dxe5 Bc5 18. Rf1 Be6 19. Qc2 g5 20.
Rac1 Ba3 21. Rcd1 Rad8 22. Nc1 Rd4 23. Ne2 Rdd8 24. h3 a4 25. bxa4 Qb2 26.
Qxb2 Bxb2 27. Rb1 Rd2 28. Nc1 Rfd8 29. Nb3 Rc2 30. Na1 Bxa1 31. Rxa1 Bxa2
32. Rfd1 Rxd1+ 33. Rxd1 c5 34. Rd8+ Kg7 35. Rd7 Rc1+ 36. Kh2 b6 37. Bf3 Be6
38. Rb7 Rc4 39. Bg4 Bxg4 40. hxg4 Rxe4 41. Rxb6 Rxa4 42. Rc6 Rxg4 43. Rxc5
Re4 44. f3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Morovic Fernandez, Ivan"]
[Black "Zavarce, Oscar Enrique"]
[Result "0-1"]
[WhiteElo "2537"]
[BlackElo "2364"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[EventDate "2017.06.10"]
[Board "21"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. Nbd2 cxd4 7. exd4 Be7
8. c3 d6 9. a4 a6 10. Qe2 O-O 11. Ng5 h6 12. f4 Re8 13. g4 e5 14. Nxf7 Kxf7
15. fxe5 dxe5 16. g5 hxg5 17. Ne4 Kg8 18. Nxf6+ Bxf6 19. Qh5 Re6 20. Bh7+
Kf8 21. Bf5 Qd5 22. Qh3 Ke7 23. b3 Nd7 24. Ba3+ Rd6 25. Bxd7 Rh8 26. Bxd6+
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Aranha Filho, Alvaro Z."]
[Black "Vera Siguenas, Deivy"]
[Result "0-1"]
[WhiteElo "2355"]
[BlackElo "2526"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "180"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 c5 6. e3 cxd4 7. exd4 d5 8.
Bxf6 Bxf6 9. cxd5 Nd7 10. Bc4 Nb6 11. Bb3 Bg4 12. O-O Nc8 13. h3 Bxf3 14.
Qxf3 Bxd4 15. Rad1 Bg7 16. Rd2 Nd6 17. Ne4 Rc8 18. Nxd6 Qxd6 19. Qe3 Rc5
20. Re2 Rfc8 21. g3 Bf6 22. h4 a5 23. a4 h5 24. Rd1 Kg7 25. Qd3 Rc1 26.
Rxc1 Rxc1+ 27. Kg2 Qb4 28. Re4 Qb6 29. Re2 Qc5 30. Rc2 Rxc2 31. Qxc2 Qb4
32. Kf1 b5 33. axb5 Qxb5+ 34. Kg2 Qb4 35. Kf1 Bd4 36. Qc4 Qxc4+ 37. Bxc4
Bxb2 38. Bb3 f6 39. f4 g5 40. f5 Bc1 41. Kg2 Bd2 42. Kh3 Be1 43. Ba4 Kf7
44. Bb5 g4+ 45. Kg2 e6 46. dxe6+ Ke7 47. Ba4 Bb4 48. Kf2 Kd6 49. Ke2 Ke5
50. Bc2 Kd4 51. Ba4 Ke5 52. Bc2 Bd6 53. Ke3 Be7 54. Ke2 Bc5 55. Kd2 Kd4 56.
Ba4 Ke4 57. Ke2 Kxf5 58. Bb3 Be7 59. Ke3 Ke5 60. Ke2 f5 61. Ke3 Bd8 62. Ba4
Bb6+ 63. Ke2 Kxe6 64. Be8 Bc7 65. Kf2 Bd6 66. Kg2 Bc7 67. Kf2 Bb8 68. Kg2
Ke7 69. Ba4 Bd6 70. Kf2 Bc5+ 71. Kg2 Bd4 72. Bc2 Kf6 73. Ba4 Be5 74. Kf2
Bd4+ 75. Kg2 Kg7 76. Bc2 Bf6 77. Ba4 f4 78. gxf4 Bxh4 79. Be8 Kh6 80. Bd7
Be1 81. Kh2 Kg6 82. Kg2 Kf6 83. Kh2 Ke7 84. Ba4 Ke6 85. Bc2 h4 86. f5+ Ke5
87. Kg2 Bc3 88. Kh2 Kf4 89. Kg2 Be5 90. Kf2 h3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Cuartas, Jaime Alexander"]
[Black "Rios Parra, Alejandro"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2345"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "114"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. a4 Bd7 14. b3 Nb6 15.
a5 Nc8 16. c4 h6 17. Nc3 Nh7 18. Bd2 Bd8 19. Be3 Bf6 20. Bd3 b4 21. Ne2 Ne7
22. Ra2 Ng6 23. Ng3 Qd8 24. Nf5 Bc8 25. Qc1 Ra7 26. g3 Re8 27. h4 Ne7 28.
Bd2 Kh8 29. Kg2 Ng8 30. Qc2 Be7 31. Nxe7 Nxe7 32. Nh2 Rf8 33. f4 exf4 34.
gxf4 Ng6 35. h5 Nh4+ 36. Kh1 Nf6 37. Qd1 Bh3 38. Re3 Bg2+ 39. Kg1 Re8 40.
e5 dxe5 41. Be1 Nxd5 42. cxd5 Bxd5 43. Bb1 Rd7 44. Bxh4 Qxh4 45. Qg4 Qxg4+
46. Nxg4 Be6 47. f5 Rd1+ 48. Kg2 Rxb1 49. fxe6 Rxe6 50. Nxe5 Kh7 51. Rae2
Re7 52. Nc4 Rxe3 53. Rxe3 g6 54. Re7 Kg7 55. hxg6 Kxg6 56. Rc7 Rxb3 57.
Rc6+ Kg5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Hungaski, Robert Andrew"]
[Result "0-1"]
[WhiteElo "2351"]
[BlackElo "2492"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 a5 7. O-O O-O 8.
h3 c6 9. Re1 exd4 10. Qxd4 Ne8 11. Bf4 Nc5 12. Bg3 Be6 13. Nd2 Nd7 14. Bxe6
fxe6 15. Nc4 e5 16. Qd2 Nb6 17. Qd3 Nxc4 18. Qxc4+ Kh8 19. Nd1 Bh4 20. Ra3
Bxg3 21. Rxg3 Nf6 22. Qe2 g6 23. Rb3 Qc7 24. g3 Nd7 25. Qe3 Nc5 26. Ra3 Rf6
27. f4 Re8 28. Nf2 exf4 29. gxf4 Ref8 30. Nd3 Nxd3 31. Rxd3 Rxf4 32. Qd4+
R8f6 33. Rdd1 d5 34. Rd3 Kg8 35. Qe3 dxe4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Arenas, David"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "1/2-1/2"]
[WhiteElo "2488"]
[BlackElo "2134"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Qc7 12. Nd2 Rfd8 13. Nf1 Qc5 14. Be3
Qb4 15. Qb1 b5 16. axb5 axb5 17. Nd2 Nc5 18. Nd5 Bxd5 19. exd5 Na4 20. Nb3
Qc4 21. Nd2 Qb4 22. Nb3 Qc4 23. Bg5 Rdc8 24. Be2 Qxc2 25. Qxc2 Rxc2 26.
Bxb5 Nb6 27. Rxa8+ Nxa8 28. Bxf6 Bxf6 29. Rc1 Rxc1+ 30. Nxc1 Nb6 31. Bc6 e4
32. Ne2 Bxb2 33. Ng3 e3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Quintiliano Pinto, Renato R."]
[Black "Silva, Enmanuel"]
[Result "1-0"]
[WhiteElo "2483"]
[BlackElo "2119"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3 Bb7"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 h6 6. O-O Be7 7. d5 O-O 8.
Nc3 Bb4 9. Bd2 c6 10. Nd4 exd5 11. cxd5 Bxc3 12. Bxc3 Nxd5 13. Bxd5 cxd5
14. Nf5 Qg5 15. Qd3 f6 16. Bd2 Qh5 17. Rac1 Re8 18. f3 Re5 19. g4 Qh3 20.
Nxh6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Rios, Cristhian Camilo"]
[Black "Chumpitaz, Ann"]
[Result "1-0"]
[WhiteElo "2499"]
[BlackElo "2163"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. a3 cxd4 7. axb4 dxc3
8. e5 Ng4 9. Qxc3 Qc7 10. f4 f6 11. exf6 Nxf6 12. Nf3 a5 13. bxa5 Nc6 14.
Bd3 Nh5 15. O-O Nxf4 16. Bxf4 Rxf4 17. g3 Rg4 18. b4 Qd6 19. c5 Qd5 20.
Rad1 Qh5 21. b5 Ne7 22. Rde1 Nd5 23. Qd2 Ra4 24. Ng5 Nf6 25. Rxe6 dxe6 26.
Bxh7+ Kh8 27. Qd8+ Qe8 28. Qxe8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Brito, Luismar"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[WhiteElo "2250"]
[BlackElo "2570"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nc3 c5 2. Nf3 a6 3. a4 Nc6 4. e4 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8.
Nb3 O-O 9. Be2 d6 10. O-O Be6 11. f4 Na5 12. Nd2 Rc8 13. Rf2 d5 14. exd5
Rxc3 15. bxc3 Nxd5 16. Nf1 Qc7 17. Bd3 Qxc3 18. Rb1 Nxe3 19. Nxe3 Bd4 20.
Qe1 Qc5 21. Rf3 Ba2 22. Rd1 e5 23. fxe5 Re8 24. Qd2 Rxe5 25. Kf2 Bd5 26.
Rh3 Be6 27. Be2 Nc6 28. g4 h6 29. Rg3 Nb4 30. c4 Nc2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Markzon, Gregory"]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[WhiteElo "2222"]
[BlackElo "2500"]
[ECO "E49"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Botvinnik system"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8.
cxd5 exd5 9. Ne2 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Qd3 c4 13. Qb1 Nh5 14. a4
Qd7 15. e4 dxe4 16. Qxe4 Nc7 17. Qf3 Nf6 18. Bg5 Nfd5 19. Ng3 f5 20. Bf4
Nxf4 21. Qxf4 Nd5 22. Qf3 Rae8 23. a5 b5 24. a6 g5 25. Rfc1 g4 26. Qd1 f4
27. Nf1 f3 28. Qd2 Nf4 29. g3 Nh3+ 30. Kh1 Re2 31. Qh6 Nxf2+ 32. Kg1 Nh3+
33. Kh1 Qd5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Blandon Villa, Diego F"]
[Black "Gonzalez Acosta, Bernal"]
[Result "0-1"]
[WhiteElo "2220"]
[BlackElo "2494"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O
8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. O-O a5 13. a3 Bc6 14. Rfd1
Qc7 15. Kh1 Qb7 16. a4 b4 17. Nd5 Bxd5 18. Bxd5 Nxd5 19. Bxg7 Kxg7 20. Qxd5
Qxd5 21. Rxd5 Rfc8 22. Rc1 Rc4 23. b3 Rc3 24. Rd3 Rac8 25. Rxc3 Rxc3 26.
Kg1 h5 27. h4 Kf6 28. Kf2 Ke5 29. Kg3 e6 30. Kf2 f6 31. Ke2 Kf4 32. Kf2 g5
33. g3+ Ke5 34. hxg5 fxg5 35. Ke2 g4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Chinchilla Miranda, Eugenio"]
[Black "Leiva, Giuseppe"]
[Result "0-1"]
[WhiteElo "2213"]
[BlackElo "2449"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. dxc5 h6
8. Bh4 Be6 9. e3 O-O 10. a3 Bxc3+ 11. Qxc3 g5 12. Bg3 Ne4 13. Qc2 Nc6 14.
Bd3 Qa5+ 15. Ke2 Nb4 16. axb4 Nxg3+ 17. hxg3 Qxa1 18. Bf5 Bxf5 19. Qxf5
Qxb2+ 20. Kf3 Qxb4 21. Ne2 Qe4+ 22. Qxe4 dxe4+ 23. Kxe4 Rac8 24. Nd4 Rxc5
25. g4 Re8+ 26. Kf3 Kh7 27. Nf5 Re6 28. Kg3 a5 29. f4 Rxf5 30. gxf5 Rxe3+
31. Kf2 gxf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Zapata, Alonso"]
[Black "Cifuentes, John Jairo"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2266"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8.
Bb3 O-O 9. f4 b5 10. f5 b4 11. Na4 e5 12. Ne2 Bb7 13. Ng3 Nxe4 14. Nxe4
Bxe4 15. Qg4 d5 16. Bh6 Bf6 17. Bxg7 Bxg7 18. f6 Bg6 19. fxg7 Kxg7 20. Qxb4
Nc6 21. Qc5 Nd4 22. Nc3 Nxb3 23. axb3 Rb8 24. Qe3 Re8 25. b4 d4 26. Qg3 e4
27. Nxe4 a5 28. Rxa5 d3 29. Ra7 dxc2 30. Rfxf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Quinonez Garcia, Santiago"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[WhiteElo "2379"]
[BlackElo "2264"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 e5 5. Bb5+ Nc6 6. Qd3 h6 7. Nc3 a6 8.
Bc4 Nf6 9. Be3 Be7 10. O-O O-O 11. Rfd1 Qc7 12. a4 Nb4 13. Qe2 Be6 14. Bxe6
fxe6 15. Bc1 Rfc8 16. Nh4 Kh7 17. f4 d5 18. exd5 Nbxd5 19. Nxd5 exd5 20.
fxe5 Ne4 21. Nf5 Bc5+ 22. Be3 Qxe5 23. Bxc5 Nxc5 24. Qg4 g6 25. Ng3 Rc7 26.
Rf1 Rac8 27. Qf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Thavandiran, Shiyam"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2363"]
[BlackElo "2206"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "95"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. a4 d5 8.
exd5 Nxd5 9. Re1 Be7 10. c3 Nf6 11. Qf3 O-O 12. Bf4 Bd6 13. Bxd6 Qxd6 14.
Nd2 Nbd7 15. Nc4 Qc7 16. Bf1 Nb6 17. Ne5 Nbd7 18. Nc4 Nb6 19. Ne5 Nbd7 20.
Nxd7 Bxd7 21. a5 Rac8 22. Qg3 Qxg3 23. hxg3 Rc5 24. f3 Rfc8 25. g4 Kf8 26.
Kf2 Rd5 27. Red1 e5 28. Nf5 Rxd1 29. Rxd1 Bxf5 30. gxf5 Ke7 31. c4 Ne8 32.
Rd5 f6 33. c5 Rd8 34. Bc4 Nc7 35. Rxd8 Kxd8 36. Bd3 Kc8 37. Be4 Nb5 38. c6
bxc6 39. Bxc6 Nd4 40. Bd5 Kc7 41. g4 Nc6 42. Bc4 Nxa5 43. Bxa6 Kb6 44. Bc8
Nc4 45. b3 Nd6 46. Be6 Kc5 47. Ke3 g5 48. fxg6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Alzate, Dario"]
[Result "1-0"]
[WhiteElo "2173"]
[BlackElo "2362"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 Be7 6. Bd3 O-O 7. Nbd2 c5 8.
O-O cxd4 9. exd4 d5 10. b3 Nbd7 11. Qe2 Rc8 12. Bb2 Rc7 13. Ne5 Nxe5 14.
dxe5 Nd7 15. f4 dxc4 16. Nxc4 Nc5 17. Bc2 g6 18. Rfd1 Qa8 19. Nd6 Bd5 20.
b4 Nd7 21. Rac1 Bxd6 22. exd6 Rc4 23. Ba4 Nc5 24. Rxc4 Nxa4 25. Ba1 Qd8 26.
Rxd5 exd5 27. Qe5 f6 28. Qxd5+ Kh8 29. d7 Qe7 30. Re4 Qd8 31. Qc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Baules, Jorge"]
[Black "Posada, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2153"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8.
Bb5 d5 9. O-O Bg4 10. h3 Bd7 11. Nc3 e6 12. Be3 Be7 13. Rc1 Na5 14. Bd3
Nac4 15. Qe2 O-O 16. b3 Nxe3 17. fxe3 f5 18. exf6 Bxf6 19. Qc2 g6 20. Ne2
Qe7 21. Qc5 Qg7 22. Nf4 Be7 23. Qc7 Rab8 24. Qc3 Bd6 25. Ne5 Rbc8 26. Qb2
Qe7 27. Qe2 Rxc1 28. Rxc1 Qf6 29. Qb2 g5 30. Nh5 Qh6 31. Nxd7 Nxd7 32. Qe2
Nf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Obando Guzman, Soren Federico"]
[Black "Mendoza, Rafael"]
[Result "1/2-1/2"]
[WhiteElo "1964"]
[BlackElo "2293"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "104"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Qxd2 d6 7. g3 O-O
8. Bg2 Nc6 9. b4 Qe7 10. b5 Nb8 11. dxc5 dxc5 12. Bb2 Nbd7 13. Qf4 Ne8 14.
Rd1 f6 15. O-O e5 16. Qe4 Nb6 17. Nd2 Nd6 18. Qc2 Bf5 19. Qb3 Be6 20. Rc1
Qf7 21. f4 e4 22. Nxe4 Nxe4 23. Bxe4 Bxc4 24. Qc2 f5 25. Bf3 Rac8 26. a4
Bb3 27. Qc3 Nxa4 28. Qe3 Nxb2 29. Rb1 Rfe8 30. Qc3 Bd5 31. Rxb2 Bxf3 32.
Rxf3 b6 33. Rd2 Rcd8 34. Rfd3 Rxd3 35. Qxd3 Qe6 36. Kf2 Kf8 37. e3 Qe4 38.
Qc3 Qe6 39. Rd3 h6 40. Qa3 Re7 41. Rd8+ Kf7 42. Qd3 Qe4 43. Qb3+ Kg6 44.
Rd6+ Kh7 45. Rd8 c4 46. Qc3 Rc7 47. Rd4 Qb1 48. Rd5 Qh1 49. Qe5 Qxh2+ 50.
Kf3 Rf7 51. Rd8 Qh5+ 52. Kf2 Qh2+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Blandon, Luis Guillermo"]
[Black "Henao, Bernardo Andres"]
[Result "0-1"]
[WhiteElo "2269"]
[BlackElo "2059"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "146"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
8. c4 c6 9. cxd5 cxd5 10. Nc3 Re8 11. Re1 Nxc3 12. Rxe8+ Qxe8 13. bxc3 Nd7
14. Bd2 Nf8 15. Qb3 Qd8 16. Re1 b6 17. Ne5 Be6 18. f4 f6 19. Nf3 Bf7 20. g3
Qd7 21. Nh4 Re8 22. Rxe8 Qxe8 23. Nf5 Bb8 24. Qb5 Qxb5 25. Ne7+ Kh8 26.
Bxb5 Bd6 27. Nc8 Ba3 28. Nxa7 Be6 29. Bc6 Ng6 30. Nb5 Ne7 31. Bb7 Bb2 32.
Nc7 Bf7 33. a4 Kg8 34. Kf2 Kf8 35. Na8 Ke8 36. Nxb6 Kd8 37. Ba6 Kc7 38. a5
Nc6 39. Na4 Ba3 40. f5 Nxa5 41. Bb5 Nb7 42. Bf4+ Bd6 43. Bxd6+ Kxd6 44. Ba6
Nd8 45. Nc5 Nc6 46. Ke3 g6 47. g4 g5 48. Bc8 h5 49. h3 h4 50. Bd7 Na5 51.
Bb5 Bg8 52. Nd7 Ke7 53. Kd3 Bf7 54. Nb6 Kd6 55. Na4 Nc4 56. Bxc4 dxc4+ 57.
Ke3 Kc6 58. Nc5 Kd6 59. Ne4+ Ke7 60. d5 Bxd5 61. Kd4 Bb7 62. Nf2 Kd6 63.
Kxc4 Ke5 64. Nd3+ Ke4 65. Nc5+ Kf3 66. Nxb7 Kg2 67. Kb5 Kxh3 68. c4 Kxg4
69. c5 h3 70. c6 h2 71. c7 h1=Q 72. c8=Q Qb1+ 73. Kc6 Qxf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Arboleda Orozco, Juan M"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "1927"]
[ECO "A56"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "127"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 O-O 7. Be2 e6 8. O-O
exd5 9. exd5 Bg4 10. h3 Bxf3 11. Bxf3 Nfd7 12. Be2 f5 13. f4 Nf6 14. Bf3
Re8 15. Re1 Nbd7 16. Bd2 Nf8 17. Qb3 Qd7 18. Rxe8 Rxe8 19. Re1 Rxe1+ 20.
Bxe1 Qe7 21. Bf2 Ne4 22. Bxe4 fxe4 23. Ne2 e3 24. Bxe3 Bxb2 25. Kf2 Bg7 26.
Ng3 Qf7 27. Ne4 Qe7 28. Kf3 Nd7 29. Ng5 Qf6 30. Ne6 Nb6 31. Qb5 Qe7 32. Ke4
Qd7 33. Qxd7 Nxd7 34. Nd8 Nb6 35. Kd3 Na4 36. Bc1 Bb2 37. Bxb2 Nxb2+ 38.
Kc3 Nd1+ 39. Kb3 b5 40. cxb5 Ne3 41. Nc6 Nxd5 42. Nxa7 Kf8 43. Nc8 Ke8 44.
Nxd6+ Kd7 45. Ne4 Nxf4 46. g3 Nxh3 47. Kc4 h5 48. Kxc5 Kc8 49. a4 g5 50. a5
h4 51. a6 hxg3 52. Nxg3 Nf4 53. Kc6 Kb8 54. b6 Ne6 55. a7+ Ka8 56. Ne4 g4
57. Kd7 g3 58. Kc8 Nd8 59. Nxg3 Nc6 60. Kc7 Na5 61. Ne4 Nb7 62. Nd6 Nd8 63.
Nb5 Nc6 64. b7# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Arango, Andres Mauricio"]
[Black "Panjwani, Raja"]
[Result "0-1"]
[WhiteElo "2103"]
[BlackElo "2404"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "100"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5
8. O-O O-O 9. Nb3 Qd8 10. h3 d6 11. Qd2 a6 12. a4 Ne5 13. Be2 Be6 14. Nd4
Nc4 15. Bxc4 Bxc4 16. Rfd1 Qa5 17. Bh6 Rfc8 18. Bxg7 Kxg7 19. f4 Qc5 20.
Kh2 b5 21. axb5 Bxb5 22. Nf3 Qb4 23. e5 dxe5 24. fxe5 Ne4 25. Qf4 Rc4 26.
Nxb5 Qxb5 27. b3 Rb4 28. c4 Qb7 29. Rd5 Nc3 30. Ng5 Qxd5 31. Rf1 Rf8 32.
cxd5 Rxf4 33. Rxf4 h6 34. Rc4 Nxd5 35. Ne4 Rb8 36. Nc5 e6 37. Ra4 Rb5 38.
Nxa6 Rxb3 39. Nc5 Rc3 40. Ne4 Re3 41. Kg1 g5 42. Kf2 Kg6 43. g3 h5 44. Nd6
Rxe5 45. Ra7 Nc3 46. Kf3 Rd5 47. Nc8 Rd3+ 48. Kg2 Ne4 49. g4 Rg3+ 50. Kh2
hxg4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Saltos Velez, Adrian"]
[Result "0-1"]
[WhiteElo "2367"]
[BlackElo "2099"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3
Nd7 8. Qd2 Nc5 9. O-O-O O-O 10. h4 c6 11. Kb1 d5 12. h5 Ne4 13. Qc1 Bg4 14.
h6 g6 15. Bd3 Bxf3 16. gxf3 Nc5 17. Bf1 b5 18. f4 f5 19. Qd2 Ne4 20. Qe1
Re8 21. f3 Nd6 22. Qf2 Bf6 23. Bc5 Re6 24. a3 Qc7 25. Bd3 Nb7 26. Bxa7 c5
27. Rhe1 Rxe1 28. Qxe1 Kf7 29. Bxb5 Nd6 30. Bxc5 Nxb5 31. Rxd5 Nxc3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Palencia Morales, Wilson Guill"]
[Black "Lotero, Faiber"]
[Result "1/2-1/2"]
[WhiteElo "2343"]
[BlackElo "2092"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 c5 3. d5 g6 4. e4 d6 5. Bb5+ Bd7 6. a4 Bxb5 7. axb5 a5 8.
Nf3 Bg7 9. O-O Nbd7 10. Bf4 Nh5 11. Be3 O-O 12. Qc1 Re8 13. Bh6 Bh8 14. Nd2
Bxc3 15. bxc3 Ne5 16. h3 e6 17. Ra4 Qh4 18. Nc4 Nxc4 19. Rxc4 f6 20. Qd1 e5
21. Qg4 Qxg4 22. hxg4 Ng7 23. Ra4 b6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Soto, Christian Camilo"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[WhiteElo "2102"]
[BlackElo "2343"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights system"]
[EventDate "2017.06.10"]
[Board "44"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. e3 O-O 7. Be2 Ne4
8. Qc2 Qe7 9. Nb5 Nxc3 10. Nxc3 Qe5 11. Bd2 d6 12. Bd3 h6 13. O-O-O Be6 14.
a3 Ba5 15. f4 Qc5 16. b4 Bxb4 17. axb4 Nxb4 18. Ne4 Nxd3+ 19. Qxd3 Qc6 20.
Bc3 Bxc4 21. Qd4 f6 22. g4 Be2 23. g5 Rae8 24. Nxf6+ gxf6 25. gxf6 Rf7 26.
Rhg1+ Kh7 27. Rde1 Re4 28. Qd2 Bf3 29. Qc2 h5 30. Rg5 Bg4 31. Rg1 Kh8 32.
Bd4 Qxc2+ 33. Kxc2 Rxd4 34. exd4 Rxf6 35. h3 Bf3 36. Kd2 d5 37. Ke3 Be4 38.
Rxh5+ Bh7 39. Rxd5 Re6+ 40. Re5 Bf5 41. Rg5 Rxe5+ 42. dxe5 Be6 43. f5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Escalante Ramirez, Brian Sebas"]
[Black "Benavides Montenegro, Maicol"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "2090"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be6 8.
Ng5 Be7 9. Nxe6 fxe6 10. Bc4 Qd7 11. Qf3 b5 12. Bb3 Nc6 13. Qh3 Kf7 14. O-O
Na5 15. f4 Nxb3 16. axb3 Rhf8 17. fxe5 dxe5 18. Nd5 Qc6 19. Qh5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Caceres Vasquez, Sergio"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[WhiteElo "2094"]
[BlackElo "2309"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "96"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7
8. O-O Be7 9. Nc3 O-O 10. e3 Ne4 11. Qe2 Nxc3 12. bxc3 Be4 13. Ne1 Bxg2 14.
Nxg2 c5 15. e4 Nf6 16. Rd1 Qa5 17. Bd2 Qa4 18. Bg5 Rfe8 19. Bxf6 Bxf6 20.
e5 Bd8 21. d5 Ba5 22. c4 exd5 23. Rxd5 Bc3 24. Rb1 b6 25. Nh4 f6 26. f4
fxe5 27. fxe5 Re6 28. Qg4 Qe8 29. Nf5 Qg6 30. Qxg6 hxg6 31. Nh4 Bxe5 32.
Nf3 Rae8 33. Rbd1 Bf6 34. Rd7 Re3 35. R1d3 Rxd3 36. Rxd3 Re2 37. Rd2 Re3
38. Kf2 Rc3 39. g4 Rxc4 40. g5 Bd4+ 41. Ke2 Kf7 42. Kd3 Ra4 43. Rc2 Ke6 44.
Nh4 Ke5 45. Nxg6+ Kf5 46. Nh4+ Kxg5 47. Nf3+ Kf4 48. Nd2 Ke5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[WhiteElo "2303"]
[BlackElo "2088"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8.
Bg2 O-O 9. g5 Nfd7 10. h4 Re8 11. Qe2 Nc6 12. Be3 Qc7 13. O-O-O Na5 14. h5
Nf8 15. g6 Bf6 16. gxf7+ Qxf7 17. f4 e5 18. Nb3 Nxb3+ 19. axb3 exf4 20. Bd4
Be5 21. Kb1 Ne6 22. Bb6 Ng5 23. Bf3 Be6 24. Nd5 Rac8 25. c3 Qd7 26. Rhg1 h6
27. Rd3 Qb5 28. c4 Qc6 29. Bd4 b5 30. Rc1 Qb7 31. Bxe5 dxe5 32. c5 a5 33.
Bg4 b4 34. Bxe6+ Rxe6 35. Qg4 Kh8 36. Qf5 Qf7 37. Nb6 Rb8 38. Qxf7 Nxf7 39.
c6 Rxb6 40. c7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Arias Santana, Mauricio"]
[Black "Gonzalez, Eleicer"]
[Result "1-0"]
[WhiteElo "2292"]
[BlackElo "2078"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 O-O 6. Nbd2 c5 7. c3 Nc6 8.
Bd3 b6 9. Ne5 Bb7 10. f4 g6 11. Bh4 Be7 12. Qf3 Ne4 13. Bxe7 Nxd2 14. Bxd8
Nxf3+ 15. Nxf3 Raxd8 16. g4 f6 17. Bb5 Kg7 18. Bxc6 Bxc6 19. g5 Bb5 20.
gxf6+ Kxf6 21. Kd2 cxd4 22. cxd4 Rc8 23. a4 Bd7 24. Ne5 Ke7 25. a5 b5 26.
Rhc1 Kd6 27. Rc5 Rc7 28. b4 a6 29. Rg1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Sanchez, Jorge Luis"]
[Black "Hernandez Montes, Jhon Sebasti"]
[Result "1/2-1/2"]
[WhiteElo "2092"]
[BlackElo "2292"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8.
Qd2 O-O 9. O-O-O Bd7 10. Bc4 Na5 11. Be2 Rb8 12. h4 b5 13. Bh6 Nc4 14. Bxc4
bxc4 15. h5 Qb6 16. b3 cxb3 17. axb3 Qa5 18. Bxg7 Qa1+ 19. Nb1 Kxg7 20.
hxg6 fxg6 21. Qg5 Ng8 22. Qd5 Nf6 23. Qg5 Ng8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Franco Valencia, Angela"]
[Black "Cueto, Jose"]
[Result "1-0"]
[WhiteElo "2286"]
[BlackElo "2071"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "112"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Bb7 13. a4 Nxd5 14.
exd5 O-O 15. axb5 axb5 16. Bxb5 Rxa1 17. Nxa1 Qa5 18. Bc4 Rc8 19. Bb3 Rc5
20. O-O Bxd5 21. Bxd5 Rxd5 22. b4 Qa2 23. Qg4 g6 24. Qf3 Kg7 25. Nc2 Qb3
26. Ne3 Rd2 27. c4 Rd3 28. b5 Bg5 29. h4 Bxe3 30. fxe3 f5 31. Qb7+ Kh6 32.
Qf7 Rxe3 33. Rxf5 Qb1+ 34. Rf1 Qe4 35. Qf6 Rg3 36. Rf2 Rg4 37. h5 Qxc4 38.
hxg6 Qc1+ 39. Kh2 Rxg6 40. Qf8+ Kg5 41. Qf5+ Kh6 42. b6 Qc6 43. Qb1 Qb7 44.
Qc1+ Kh5 45. Qc3 Rg4 46. Rf3 Kg6 47. Qb3 d5 48. Qb5 Rf4 49. Qe8+ Kf5 50.
Qf8+ Ke4 51. Qb4+ d4 52. Qb1+ Kd5 53. Ra3 Rf6 54. Qb5+ Ke4 55. Qe2+ Kd5 56.
Ra5+ Kc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Fuentes Godoy, Lilia Ivonne"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[WhiteElo "2088"]
[BlackElo "2275"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "38"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nd2 Nf6 4. Ngf3 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Na6 8.
a3 c5 9. Nb3 cxd4 10. exd4 dxc4 11. Bxc4 Nc7 12. Bd2 b6 13. Qe2 Bb7 14. Bc3
Nfd5 15. Rfe1 Ne6 16. g3 Rc8 17. Nbd2 b5 18. Bxd5 Qxd5 19. Rad1 Ng5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Romero Barreto, Jaime Jose"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[WhiteElo "2266"]
[BlackElo "2056"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d6 6. Nc3 Nf6 7. Bb5+ Nfd7
8. O-O O-O 9. Bg5 Nb6 10. h3 a6 11. Be2 Nc6 12. Qd2 d5 13. exd5 Nxd5 14.
Rfe1 Be6 15. Bh6 Qb6 16. Rad1 Rad8 17. Bxg7 Kxg7 18. Ng5 Nc7 19. Nxe6+ fxe6
20. Qe3 Nxd4 21. Bg4 h5 22. Bxh5 Rf6 23. Bg4 Qb4 24. a3 Qc4 25. b3 Qc5 26.
Ne4 Qd5 27. Nxf6 exf6 28. Bf3 Qd6 29. Bxb7 e5 30. b4 Nce6 31. Rc1 Nf4 32.
g3 Nxh3+ 33. Kg2 Ng5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Estrada Nieto, Julian"]
[Black "Zapata Hincapie, Jhon Alexande"]
[Result "1/2-1/2"]
[WhiteElo "2263"]
[BlackElo "2055"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "42"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bd3 g6 7. c3 Bg7 8.
Bc2 e5 9. d4 Qc7 10. a4 O-O 11. Na3 b6 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nc4
Be6 15. Qe2 h6 16. Ne3 c4 17. h3 Kh7 18. Bd2 b5 19. Ra3 Rfd8 20. axb5 axb5
21. Rea1 Qc6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Okamura, Milton Kasuo"]
[Black "Hernandez, Cristian Andres"]
[Result "1/2-1/2"]
[WhiteElo "2085"]
[BlackElo "2259"]
[ECO "E45"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Bronstein (Byrne) variation"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "86"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8.
b3 O-O 9. Be2 Nc6 10. O-O dxc4 11. bxc4 Na5 12. Qa4 Qe8 13. Nb5 Qd7 14. Rd1
Bb7 15. Qb4 Rfc8 16. f3 Ne8 17. Bb2 Nd6 18. e4 Nxb5 19. cxb5 c6 20. a4 Rc7
21. Bc1 cxb5 22. Bf4 Rcc8 23. axb5 Rd8 24. Rac1 Rac8 25. Rxc8 Rxc8 26. Qd6
Qxd6 27. Bxd6 Rd8 28. Bc7 Rc8 29. Bf4 Kf8 30. Kf1 Ke8 31. Ke1 Nb3 32. Be3
Rc3 33. Bd3 a5 34. bxa6 Bxa6 35. Bxa6 Rxe3+ 36. Kf2 Rc3 37. d5 exd5 38.
Rxd5 Nc5 39. Bb5+ Ke7 40. h4 Rb3 41. Bc6 Rc3 42. Bb5 Rb3 43. Bc6 Rc3
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Vittorino, Carlo Giovanni"]
[Black "Buitrago, Juan Carlos"]
[Result "1/2-1/2"]
[WhiteElo "2257"]
[BlackElo "2035"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5
h6 9. Be3 Na6 10. Nd2 Nc5 11. g4 Kh7 12. Be2 Ng8 13. Qc2 Bf6 14. h4 Kg7 15.
h5 Bg5 16. Nf1 f5 17. gxf5 gxf5 18. Rg1 f4 19. Bd2 Kh8 20. O-O-O Nf6 21.
Nh2 Rg8 22. Nf3 Nh7 23. Na4 Nxa4 24. Qxa4 Bd7 25. Qc2 b6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Mateus, Alejandro"]
[Black "Andrade Truyol, Geiner Jose"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "2027"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[EventDate "2017.06.10"]
[Board "56"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Qc7
8. O-O b6 9. Re1 Bb7 10. Qe2 O-O-O 11. a4 a5 12. Ng5 Nb8 13. c3 Bd6 14. Bd2
Nd5 15. N5e4 Bf4 16. b4 Bxd2 17. Qxd2 Qf4 18. Qb2 axb4 19. cxb4 Nc7 20. Ne2
Qh4 21. Rec1 Rd5 22. b5 Rh5 23. Nd6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Dominguez Rincon, Miller"]
[Black "Del Castilho, Martyn"]
[Result "1/2-1/2"]
[WhiteElo "2066"]
[BlackElo "2254"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Nd7 13. a4 Na5 14. Bc2 c5
15. d5 c4 16. Be3 Qc7 17. axb5 axb5 18. Na3 Ba6 19. Bb1 Nb3 20. Ra2 Nbc5
21. Qd2 Rfb8 22. Bc2 Qc8 23. Nh2 Nf6 24. f3 Rb7 25. Bb1 Nfd7 26. Nc2 Nd3
27. Rf1 Bd8 28. Nb4 Nxb4 29. cxb4 Rbb8 30. Bc2 Bb7 31. Raa1 Rxa1 32. Rxa1
Ra8 33. Qe1 f5 34. Nf1 f4 35. Bf2 Kf8 36. Ra3 Rxa3 37. bxa3 Qa8 38. Qa1 Nb6
39. Nd2 Bc8 40. Nb1 Bd7 41. Qc3 g5 42. Kf1 h5 43. Ke2 Qa6 44. Kd1 Nc8 45.
Qe1 Bb6 46. Qg1 Qa7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Vallejo, Humberto"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[WhiteElo "2059"]
[BlackElo "2247"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, Alapin gambit"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d4 Bxf3
8. Qxf3 Qxd4 9. Rd1 Qc4 10. Nd2 Qe6 11. Nf1 Bd6 12. Ne3 g6 13. b3 O-O-O 14.
Nc4 f6 15. Ba3 Ne7 16. Bxd6 cxd6 17. Qe3 Kb8 18. Na5 d5 19. b4 dxe4 20. Qb6
Rd7 21. c4 Nc8 22. Qe3 Rhd8 23. Rxd7 Qxd7 24. Qxe4 Qd4 25. Qe1 Qd2 26. Qe4
Ne7 27. Qf3 Nf5 28. a3 Kc7 29. c5 Rd3 30. Qe4 Rd4 31. Qf3 Qd3 32. Qxd3 Rxd3
33. g4 Nd4 34. g5 f5 35. Nc4 Nf3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Solano Cuya, Bryan"]
[Black "Gomez Barrero, Sergio"]
[Result "1-0"]
[WhiteElo "2246"]
[BlackElo "2023"]
[ECO "A57"]
[Opening "Benko gambit"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Nf3 g6 7. Na3 Bg7 8.
Nxc4 O-O 9. Be2 Nbd7 10. O-O Rb8 11. h3 Nb6 12. Bd2 Nxc4 13. Bxc4 Nh5 14.
Bc3 Bxc3 15. bxc3 e6 16. Rfb1 Rxb1+ 17. Rxb1 e5 18. Bf1 f5 19. Rb8 fxe4 20.
Qxe4 Bf5 21. Rxd8 Bxe4 22. Rxd6 Bxf3 23. gxf3 Rxf3 24. c4 Ra3 25. Rc6 Rxa2
26. Rxc5 Ra1 27. d6 Rd1 28. Rc8+ Kf7 29. c5 Nf4 30. f3 Ne6 31. Kf2 Rd5 32.
Bb5 a5 33. d7 a4 34. c6 a3 35. Ra8 Nc7 36. d8=Q Rxd8 37. Rxd8 Nxb5 38. c7
a2 39. c8=Q a1=Q 40. Rd7+ Kf6 41. Qd8+ Kf5 42. Rf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Rios, Juan Fernando"]
[Black "Cortes Orihuela, Javier"]
[Result "0-1"]
[WhiteElo "2055"]
[BlackElo "2235"]
[ECO "B83"]
[Opening "Sicilian"]
[Variation "Scheveningen, 6.Be2"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. Kh1 Nc6 10. a4 Nb4 11. f4 Be6 12. f5 Bd7 13. Bg5 Bc6 14. Bxf6
Bxf6 15. Bf3 Qc7 16. Rf2 Rfd8 17. Qe1 d5 18. exd5 Nxd5 19. Ne4 Bh4 20. g3
Be7 21. Bg2 Nf6 22. h3 Rd7 23. Kh2 Rad8 24. a5 Bxe4 25. Bxe4 Qc4 26. Bg2 e4
27. Qe2 Qc7 28. Bh1 h5 29. Qe3 h4 30. Rg2 hxg3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Abril, Mauricio"]
[Result "1-0"]
[WhiteElo "2232"]
[BlackElo "2020"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. e4 cxd4 3. Nf3 Nc6 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7
8. Nc4 b5 9. Ne3 Nf6 10. Ned5 Nxd5 11. Nxd5 O-O 12. Be2 Bg5 13. O-O Bxc1
14. Rxc1 Be6 15. Ne3 Ne7 16. Bg4 Qd7 17. c4 Bxg4 18. Nxg4 f5 19. exf5 bxc4
20. Nxe5 Qd8 21. Nxc4 Nxf5 22. Ne3 Nh4 23. Rc6 Rf6 24. Qd5+ Kh8 25. Rd1 Qf8
26. Rd2 Re8 27. h3 Rxe3 28. fxe3 Rf1+ 29. Kh2 Nf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Florez, Carlos Julio"]
[Black "Rodriguez Rivera, Pedro"]
[Result "0-1"]
[WhiteElo "2039"]
[BlackElo "2228"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "62"]
[PlyCount "144"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e3 Be7 6. Be2 O-O 7. O-O Re8 8.
b3 c6 9. Bb2 Qc7 10. Rc1 a6 11. h3 Qb8 12. a4 a5 13. Qc2 g6 14. Rfd1 Bf8
15. Ba3 Qc7 16. Rd2 exd4 17. Nxd4 Nc5 18. Bf3 Bd7 19. Qd1 Rad8 20. Qf1 Bc8
21. Rcd1 Nfd7 22. Re1 Bg7 23. Bd1 Nf8 24. Bc2 Qe7 25. Red1 f5 26. b4 axb4
27. Bxb4 Qc7 28. Ndb5 cxb5 29. Nxb5 Qe7 30. Nxd6 Nfe6 31. Nxe8 Rxe8 32. a5
Qc7 33. Rd5 b6 34. axb6 Qxb6 35. Rb1 Qc7 36. Qd1 Ba6 37. Ba4 Nxa4 38. Qxa4
Qc8 39. Rd6 Bb7 40. c5 Bd5 41. Rd1 Be5 42. Ra6 Bb3 43. Qxb3 Qxa6 44. f4 Bc7
45. Qc3 Qc6 46. Ba3 Rd8 47. Rxd8+ Bxd8 48. Bb2 Kf7 49. Qh8 Nf8 50. Qg7+ Ke8
51. Bd4 Qc7 52. Qh8 Be7 53. Qg8 Qc6 54. Qb3 Bxc5 55. Qc4 Ne6 56. Bxc5 Nxc5
57. Qg8+ Kd7 58. Qxh7+ Kc8 59. Qg8+ Kb7 60. Qf7+ Kb6 61. Qc4 Qe6 62. Qxe6+
Nxe6 63. g4 Kc6 64. Kf2 Kd5 65. Kf3 Nc5 66. gxf5 gxf5 67. h4 Ke6 68. h5 Kf6
69. e4 Nxe4 70. Ke3 Kg7 71. Kd4 Kh6 72. Ke5 Ng3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Torres Rojas, Yuber Andres"]
[Black "Brizuela Abreu, Reivis Gabriel"]
[Result "0-1"]
[WhiteElo "2022"]
[BlackElo "2219"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "110"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. c3 Nc6 7. O-O g6 8. a3
Qb6 9. Bc2 Bg7 10. b4 cxb4 11. cxb4 O-O 12. Nc3 f6 13. exf6 Nxf6 14. Bb2 a6
15. h3 Nh5 16. Na4 Qc7 17. Nc5 Nf4 18. Nd3 Nxd3 19. Qxd3 Bd7 20. Rac1 Bh6
21. Rcd1 Rac8 22. Bb1 Nd8 23. Qe2 Ba4 24. Rde1 Bb5 25. Bd3 Bxd3 26. Qxd3
Qc2 27. Qe2 Rf7 28. Ne5 Rfc7 29. Ng4 Bg7 30. Ne3 Qe4 31. Ng4 Qf5 32. Qe3
Kh8 33. Rc1 Rxc1 34. Rxc1 Rxc1+ 35. Qxc1 Nc6 36. Ne5 Nxe5 37. dxe5 h5 38.
Qc3 h4 39. Qd4 Kg8 40. Bc3 g5 41. Qg4 Kf7 42. Qh5+ Qg6 43. Qf3+ Ke8 44. Qe3
Qb1+ 45. Kh2 Qf5 46. Bd4 Kf7 47. Qc3 g4 48. hxg4 Qxg4 49. a4 Bh6 50. Qd3
Bf4+ 51. Kg1 Qf5 52. Qd1 Bxe5 53. Bxe5 Qxe5 54. Qc2 Qe1+ 55. Kh2 Qxb4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Pachon, Adriana"]
[Black "Castrillon Gomez, Melissa"]
[Result "1/2-1/2"]
[WhiteElo "2006"]
[BlackElo "2210"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "91"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. c4 d6 5. Nf3 f5 6. Be2 Nf6 7. O-O g6 8. d4
e4 9. Ng5 Bg7 10. f3 Ng4 11. fxg4 Qxg5 12. Rf4 O-O 13. Nc3 Nxd4 14. h4
Nxe2+ 15. Nxe2 Qe7 16. Bxg7 Kxg7 17. Qd4+ Qe5 18. gxf5 Bxf5 19. g4 c5 20.
Qc3 Qxc3 21. Nxc3 Bd7 22. Rxe4 Rae8 23. Rd1 Bc6 24. Rxe8 Rxe8 25. Rd3 Kf7
26. Kf2 Ke6 27. Nd5 Ke5 28. g5 Bxd5 29. Rxd5+ Ke6 30. Rd2 b5 31. Rc2 Ke5
32. Ke2 Rf8 33. Rc1 Ke4 34. Rd1 Rf3 35. Rxd6 Rxe3+ 36. Kd2 Rh3 37. Rxa6
Rh2+ 38. Kc1 b4 39. Rd6 Rxh4 40. Rd5 Rh1+ 41. Kc2 Rh2+ 42. Kb1 Rf2 43. Rxc5
Kd4 44. Rd5+ Kc3 45. Rd1 Rb2+ 46. Ka1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Harper, Ryan"]
[Black "Alvarado Arcila, Marvia Josefi"]
[Result "1-0"]
[WhiteElo "2209"]
[BlackElo "2004"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 Nb6 6. Bb3 Nc6 7. Nge2
Bd7 8. d4 Na5 9. Bf4 c5 10. dxc5 Bxc5 11. Qg3 Nxb3 12. axb3 O-O 13. Ne4
Bb4+ 14. c3 Bc6 15. Rd1 Nd7 16. Bh6 g6 17. Rxd7 Bxd7 18. cxb4 Bc6 19. Qe5
f6 20. Qxe6+ Rf7 21. Nd6 Qe7 22. Qxf7+ Qxf7 23. Nxf7 Kxf7 24. Be3 Bxg2 25.
Rg1 Bd5 26. Nd4 a6 27. Kd2 Rd8 28. Rc1 Rd7 29. Rc3 g5 30. Ke2 Kg6 31. b5
axb5 32. Nxb5 f5 33. f4 g4 34. b4 h5 35. Kf2 h4 36. Nd4 Rh7 37. Rc1 Re7 38.
b5 g3+ 39. hxg3 hxg3+ 40. Ke2 Rh7 41. Rg1 Rh2+ 42. Ke1 Rh1 43. Rxh1 Bxh1
44. Ne2 Be4 45. Nxg3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Zapata Arbelaez, Estiven"]
[Black "Vasquez Garrido, Nuremberg"]
[Result "1-0"]
[WhiteElo "2202"]
[BlackElo "1987"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 O-O 8.
Nf3 Qa5 9. Bd3 Nxd5 10. Bd2 Nxc3 11. Qc2 Bxa6 12. Bxc3 Bxc3+ 13. bxc3 Nc6
14. O-O Rfb8 15. h4 c4 16. Be2 Qa3 17. Rfb1 d6 18. h5 Qc5 19. hxg6 hxg6 20.
Qd2 Ne5 21. g3 Nd3 22. Bxd3 cxd3 23. Kg2 Rc8 24. Rc1 Kg7 25. Rh1 Rh8 26.
Rac1 Bc4 27. a4 Qc6 28. Qe3 e5 29. Nh4 Rag8 30. a5 d5 31. Rb1 Bb5 32. Qg5
Qe8 33. Rxb5 Qxb5 34. Nf5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Cordero, Daniela"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1/2-1/2"]
[WhiteElo "1979"]
[BlackElo "2198"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. g3 Bg7 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6
8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Nd5 Bxd5 13. cxd5 Nd7 14.
Be3 Qa5 15. b4 Ne5 16. bxa5 Nxd3 17. Rab1 b6 18. Bh3 Rfb8 19. Bd7 bxa5 20.
Bc6 Rxb1 21. Rxb1 Rc8 22. Rb7 Nb4 23. a4 Bc3 24. Bd7 Ra8 25. Bxa7 Bf6 26.
Kf1 Kg7 27. Ke2 Nc2 28. Kd3 Ne1+ 29. Ke2 Nc2 30. Kd3 Ne1+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Castaneda, Jhon David"]
[Black "Nino Penaloza, Cesar Gerardo"]
[Result "1-0"]
[WhiteElo "2195"]
[BlackElo "1972"]
[ECO "D30"]
[Opening "QGD Slav"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Bb4 6. a3 Ba5 7. Bd3 Nbd7 8.
O-O Bc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 h6 12. Bc2 Nf6 13. b3 b6 14. Bb2
Bb7 15. Re1 O-O 16. Qd3 g6 17. Ne5 Bxe5 18. Rxe5 Qe7 19. Rae1 Rad8 20. Qg3
Kh7 21. h4 Rg8 22. h5 Bc8 23. Qh4 Nd5 24. hxg6+ fxg6 25. Qe4 Nf6 26. Qxc6
Ng4 27. Rh5 Qf7 28. f3 Rdf8 29. Qd6 Kg7 30. d5+ e5 31. Rexe5 Nxe5 32. Rxe5
Kh7 33. Re7 Rg7 34. Rxf7 Rgxf7 35. Bxg6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Silva, Jorge"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[WhiteElo "1977"]
[BlackElo "2193"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "120"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Bd7 11. b3 Be7 12. Bb2 Re8 13. Ne4 b6
14. Rad1 Kc8 15. g4 Nh4 16. Nxh4 Bxh4 17. f4 a5 18. a4 f5 19. exf6 Rxe4 20.
f7 Be7 21. Bxg7 Bc5+ 22. Kg2 h5 23. Kg3 Re3+ 24. Rf3 h4+ 25. Kg2 Re2+ 26.
Kf1 Rxc2 27. f5 b5 28. Rfd3 Bxf5 29. Rd8+ Kb7 30. Rxa8 Kxa8 31. Bd4 Be6 32.
Bxc5 Bxf7 33. Bf2 Bxb3 34. Rd8+ Kb7 35. Bxh4 Rh2 36. Bg3 Rxh3 37. Kg2 Rh7
38. g5 Rg7 39. Bf4 b4 40. Kg3 Be6 41. Re8 Bd5 42. Kg4 b3 43. Be5 Rg8 44.
Re7 Kb6 45. Bxc7+ Kc5 46. Be5 Rf8 47. g6 Rf2 48. g7 Rg2+ 49. Bg3 Kc4 50.
Kh3 b2 51. Rb7 Rxg3+ 52. Kxg3 Kc3 53. Rb6 c5 54. Rb5 c4 55. Rxd5 b1=Q 56.
Rg5 Qb8+ 57. Kg4 Qg8 58. Kf5 Kd4 59. Kf6 c3 60. Kg6 c2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Madeira, Wagner Martins"]
[Black "Barria Baker, Raisa Melissa"]
[Result "1-0"]
[WhiteElo "2185"]
[BlackElo "1971"]
[ECO "C14"]
[Opening "French"]
[Variation "classical, Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "73"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6
8. f4 c5 9. Nf3 Nc6 10. O-O-O b5 11. dxc5 O-O 12. Bd3 f6 13. exf6 Nxf6 14.
Qf2 Nb4 15. Rhe1 Qc7 16. Ne5 Nxd3+ 17. Nxd3 Bd7 18. Qd4 a5 19. f5 b4 20.
fxe6 bxc3 21. exd7 cxb2+ 22. Kxb2 Rab8+ 23. Ka1 Qxd7 24. c4 dxc4 25. Qxc4+
Qd5 26. Qxd5+ Nxd5 27. Ne5 Nb4 28. Rd2 Rfe8 29. Ree2 Rb5 30. Nd7 Rc8 31.
Rd6 h6 32. a3 Nc6 33. Nb6 Rc7 34. Nd5 Rf7 35. Rxc6 Rf1+ 36. Ka2 Rc1 37. Rb2
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Zabala, Fidel"]
[Black "Otalora, Carlos Eduardo"]
[Result "0-1"]
[WhiteElo "1972"]
[BlackElo "2175"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Nxe5
Nxe4 8. d3 Nd6 9. Nc3 O-O 10. Re1 Re8 11. Bf4 Bf6 12. Qf3 Nf5 13. Ng4 Be7
14. Ne4 Be6 15. c3 Nh4 16. Qg3 Bxg4 17. Qxg4 f5 18. Qg3 fxe4 19. dxe4 Ng6
20. Bxc7 Qd2 21. Rad1 Qxb2 22. Rb1 Qd2 23. Red1 Qc2 24. Qe3 b5 25. g3 Qxa2
26. h4 Qe6 27. h5 Ne5 28. f4 Nc4 29. Qd4 Qg4 30. Kf2 Qxh5 31. Rh1 Qf7 32.
e5 Bf8 33. Qe4 g6 34. g4 Nd2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Lopez, Jorge Hernan"]
[Black "Leon, Orlando"]
[Result "0-1"]
[WhiteElo "1963"]
[BlackElo "2167"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "94"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8.
Qc1 e6 9. Nh4 Be4 10. f3 Bxb1 11. Rxb1 h6 12. Be5 Nxe5 13. dxe5 Nd7 14. b3
Be7 15. bxc4 Bxh4+ 16. g3 Qc6 17. cxd5 Qxd5 18. e4 Qxe5 19. gxh4 Nc5 20.
Bb5+ Ke7 21. Qe3 Rhd8 22. O-O b6 23. Rfd1 Qf6 24. Rd4 Qxh4 25. Rbd1 Qg5+
26. Qxg5+ hxg5 27. Kf2 e5 28. Rd5 f6 29. R1d2 g4 30. Bc6 Rxd5 31. exd5 Rh8
32. Kg3 gxf3 33. d6+ Ke6 34. Bxf3 Rd8 35. c4 Rxd6 36. Bd5+ Ke7 37. Rg2 f5
38. Kh4 g6 39. Rg1 Kf6 40. Rg3 Na4 41. Rg1 e4 42. Kg3 g5 43. h4 gxh4+ 44.
Kxh4 Ke5 45. Kg5 Nc5 46. Rh1 Ne6+ 47. Kh4 Nf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Moccero, Eduardo"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "1953"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ c6 5. Be2 Nf6 6. Nf3 Bf5 7. O-O e6
8. Nh4 Bg6 9. Bf3 Nbd7 10. d4 Bd6 11. Re1 O-O-O 12. Be3 Nd5 13. Nxd5 exd5
14. Bg4 Kb8 15. Nf5 Bxf5 16. Bxf5 Qc7 17. g3 h5 18. Kg2 Rde8 19. Qf3 g6 20.
Bxd7 Qxd7 21. Bf4 Bxf4 22. Qxf4+ Kc8 23. Qf6 Rxe1 24. Rxe1 Re8 25. Re5 Kc7
26. h4 Rxe5 27. Qxe5+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Montilla Reyes, Jorcerys"]
[Black "Robledo, Andres Mauricio"]
[Result "1-0"]
[WhiteElo "2161"]
[BlackElo "1942"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d5 6. Nf3 O-O 7. Be2 c5
8. O-O dxc4 9. Bxc4 Qc7 10. Qe2 Nc6 11. e4 e5 12. d5 Na5 13. Bd3 c4 14. Bc2
b5 15. Ba3 Re8 16. Bb4 Nb7 17. a4 a5 18. axb5 Bd7 19. Ba3 Bxb5 20. Rfb1 Qd7
21. Rb2 Ba6 22. Rab1 Nd6 23. Qe3 Bc8 24. Rb6 Nb7 25. Nd2 Ng4 26. Qe2 f5 27.
exf5 Nf6 28. Qxc4 Qxd5 29. Qxd5+ Nxd5 30. Bb3 Rd8 31. Rb5 Bxf5 32. Rxd5 Kh8
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Castaneda, Jorge Luis"]
[Black "Zambrano, Junior"]
[Result "1/2-1/2"]
[WhiteElo "2155"]
[BlackElo "1933"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "82"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 cxd4 5. exd4 b6 6. Ngf3 Bb7 7. Bd3 Be7
8. h3 O-O 9. O-O d6 10. c3 Nbd7 11. Qe2 Qc7 12. Rfe1 Rfe8 13. a4 a6 14. Bg3
Bf8 15. Nc4 Bc6 16. Ne3 Qb7 17. Nd2 b5 18. Nb3 Be4 19. axb5 Bxd3 20. Qxd3
axb5 21. Nd2 d5 22. b4 Qc6 23. Nb3 Ne4 24. Nc5 Nxg3 25. fxg3 Nb6 26. Ng4
Nc4 27. Rxa8 Rxa8 28. Ne5 Qc7 29. Nxc4 dxc4 30. Qf3 Bd6 31. Kh2 Ra2 32. Rf1
Rd2 33. Nxe6 fxe6 34. Qe3 Bxg3+ 35. Kg1 Bf2+ 36. Rxf2 Rd1+ 37. Rf1 Rxf1+
38. Kxf1 Qf7+ 39. Kg1 Qf5 40. Kh2 Kf7 41. Qg3 e5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Moyses Sobrinho, Elias"]
[Black "Saladen Dulce, Rafael"]
[Result "0-1"]
[WhiteElo "1938"]
[BlackElo "2155"]
[ECO "B58"]
[Opening "Sicilian"]
[Variation "Boleslavsky, Louma variation"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nxc6 bxc6
8. O-O Be7 9. Be3 O-O 10. h3 d5 11. exd5 cxd5 12. Bg5 d4 13. Bxf6 Bxf6 14.
Ne4 Be7 15. Bc4 Bb7 16. Ng3 Kh8 17. Nf5 Bf6 18. Qg4 Qc7 19. Bd3 g6 20. Ng3
Bg7 21. Rfe1 f5 22. Qe2 e4 23. Bc4 f4 24. Nf1 f3 25. gxf3 Rxf3 26. Nh2 Rxh3
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Valle, Efrain"]
[Black "Gamboa Alvarado, Olga Leticia"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1925"]
[ECO "C08"]
[Opening "French"]
[Variation "Tarrasch, open, 4.ed ed"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "100"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Ngf3 Nc6 7. Bd3
Nf6 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Nb3 Bb6 11. O-O Re8 12. Bg5 h6 13. Rfe1+
Kf8 14. Bxf6 Rxe1+ 15. Rxe1 gxf6 16. h3 Be6 17. a3 Kg7 18. c3 f5 19. Nbd4
Kf6 20. Kf1 Rc8 21. Ke2 Na5 22. Kf1 Nc4 23. Bxc4 dxc4 24. Nxe6 fxe6 25. Ne5
Rc7 26. f4 a6 27. Rd1 Be3 28. g3 Rg7 29. Rd7 Rxd7 30. Nxd7+ Ke7 31. Ne5 b5
32. a4 Bc1 33. axb5 axb5 34. Ke2 Bxb2 35. Kd2 Ba3 36. Ke3 Bc5+ 37. Ke2 Kd6
38. Nf7+ Kd5 39. Nxh6 b4 40. cxb4 Bxb4 41. Ke3 Bc5+ 42. Ke2 Bg1 43. Nf7 Bd4
44. h4 Kc5 45. Kd2 Bf2 46. h5 Bxg3 47. Ke3 c3 48. Ne5 Kd5 49. h6 Bh4 50.
Nd7 c2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Martinez, Mauricio"]
[Black "Oussedik, Elias"]
[Result "0-1"]
[WhiteElo "1931"]
[BlackElo "2155"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nxd5 Nxe5 5. Ne3 c5 6. Nf3 Nbc6 7. Nxe5
Nxe5 8. Bb5+ Nd7 9. O-O a6 10. Bc4 e6 11. a4 Bd6 12. Be2 Ne5 13. d3 Qe7 14.
g3 b6 15. Nc4 Nxc4 16. dxc4 Bb7 17. Bf3 Rd8 18. Qe2 a5 19. Re1 O-O 20. b3
Bc8 21. Bb2 Rd7 22. Rad1 Rfd8 23. Rd3 Bc7 24. Red1 Rxd3 25. Rxd3 Rxd3 26.
cxd3 f5 27. Be5 Bd6 28. Qe3 Bd7 29. Bg2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Garcia, Alvaro"]
[Black "Holliman, Bob"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "1898"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "95"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Bb5 e6 8.
Nf3 Nd7 9. O-O Be7 10. Qa4 Qb6 11. Rac1 O-O 12. a3 Rfc8 13. Nd1 a6 14. Be2
Qd8 15. b4 b5 16. Qb3 Nb6 17. Nb2 Bd6 18. Bxd6 Qxd6 19. Rc5 Nc4 20. h3 h6
21. a4 Rcb8 22. a5 Rc8 23. Rd1 Ne7 24. Nd3 Nc6 25. Qc3 Nd8 26. Rxc8 Rxc8
27. Nc5 Ra8 28. Bxc4 bxc4 29. Ne5 f6 30. Ned7 Ra7 31. Nb6 Qc7 32. g4 Bg6
33. Kg2 Be8 34. f3 Bb5 35. e4 Qf7 36. exd5 exd5 37. Re1 Nc6 38. Nc8 Rc7 39.
Nd6 Qg6 40. Nf5 Qf7 41. h4 h5 42. Kg3 Rc8 43. Qd2 Rd8 44. Ne6 hxg4 45. Nxd8
Qc7+ 46. Qf4 Qxd8 47. Qxg4 Qf8 48. Qg6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Rodriguez Arrieta, Maria Elena"]
[Black "Montenegro, Juan Rolando"]
[Result "0-1"]
[WhiteElo "1926"]
[BlackElo "2146"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a5 8.
O-O a4 9. a3 cxd4 10. cxd4 Nb6 11. Bb5 Bd7 12. Bd3 Na5 13. Nc3 Bc6 14. Bc2
Qd7 15. f4 g6 16. g4 h5 17. f5 gxf5 18. gxf5 O-O-O 19. Kh1 Kb8 20. Nf3 Nac4
21. Qe2 Be7 22. f6 Bf8 23. Rg1 Rc8 24. Bd3 Na5 25. Bf4 Nb3 26. Raf1 Nc4 27.
Rg2 Qc7 28. Qf2 Qa5 29. Nd1 Bb5 30. Ng5 Rc7 31. Nc3 Nxa3 32. Nxb5 Nxb5 33.
Nh7 N5xd4 34. Nxf8 Rxf8 35. Qh4 Rfc8 36. Qxh5 Nc1 37. Bb1 Qb5 38. Rfg1 Nce2
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Martinez Murcia, John Alexande"]
[Black "Benitez Rodriguez, Carlos"]
[Result "0-1"]
[WhiteElo "1912"]
[BlackElo "2144"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 Nbd7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. b3 a5 8.
Bb2 e5 9. d4 e4 10. Ne1 Re8 11. Nc2 c6 12. Ne3 Nb6 13. d5 cxd5 14. Ncxd5
Nfxd5 15. Bxg7 Nxe3 16. fxe3 Kxg7 17. Qd4+ Re5 18. Bxe4 Qc7 19. Bf3 Qc5 20.
Rad1 Qxd4 21. Rxd4 Rxe3 22. Rxd6 Re6 23. Rd8 a4 24. c5 axb3 25. cxb6 bxa2
26. Ra1 Rxb6 27. Be4 Kf6 28. Kf2 Ke7 29. Rh8 Rb2 30. Bd5 Rxe2+ 31. Kxe2
Bg4+ 32. Ke3 Rxh8 33. Rxa2 Be6 34. Ke4 Rd8 35. Bxe6 Kxe6 36. Rb2 f5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Mateus, Martha"]
[Black "Parmet, Daniel Edward"]
[Result "1-0"]
[WhiteElo "2138"]
[BlackElo "1870"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Be7 6. h3 O-O 7. O-O Ne8 8.
d4 exd4 9. cxd4 a6 10. Ba4 f5 11. e5 dxe5 12. dxe5 Be6 13. Rd1 Qc8 14. Bxc6
bxc6 15. Nd4 Bd5 16. Nxc6 Bxc6 17. Qc4+ Kh8 18. Qxc6 Rb8 19. Nc3 Rb6 20.
Qd7 Qxd7 21. Rxd7 Re6 22. Nd5 Bc5 23. b4 Bd4 24. Nf4 Bxa1 25. Nxe6 Rg8 26.
f4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Moran Reyes, Paulo"]
[Black "Morera Campos, Hazel Maria"]
[Result "1/2-1/2"]
[WhiteElo "2129"]
[BlackElo "1859"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "86"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d3 d5 3. Nd2 Nd7 4. Ngf3 e5 5. g3 Ngf6 6. Bg2 Bd6 7. O-O O-O 8.
Re1 Re8 9. c3 dxe4 10. dxe4 Qe7 11. Nc4 Bc7 12. Qc2 b5 13. Ne3 g6 14. a4
Bb7 15. Nd2 a6 16. b3 Bb6 17. Ba3 Bc5 18. b4 Bd6 19. Rab1 Nf8 20. c4 Ne6
21. c5 Bc7 22. a5 Nd4 23. Qc1 Rad8 24. Nc2 Bc8 25. Bb2 Nxc2 26. Qxc2 Bg4
27. f3 Be6 28. Rbd1 Rd7 29. Nf1 Red8 30. Ne3 Rxd1 31. Rxd1 Rxd1+ 32. Qxd1
Qd7 33. Kf2 Qxd1 34. Nxd1 Nd7 35. Ke3 f6 36. Nf2 Kf7 37. h4 h5 38. Nd3 Nf8
39. f4 Nd7 40. Bf3 Ke7 41. Nc1 Nf8 42. Ne2 Bg4 43. Bxg4 hxg4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Pereira, Henry Alberto"]
[Black "Noboa, Kevin"]
[Result "0-1"]
[WhiteElo "1884"]
[BlackElo "2129"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 d6 2. Bb2 Nd7 3. e4 Ngf6 4. Nc3 g6 5. h4 Bg7 6. h5 Nxh5 7. d4 e5 8.
Bc4 exd4 9. Nb5 Ne5 10. Bxd4 Qe7 11. Rxh5 gxh5 12. f4 a6 13. Nc3 Qh4+ 14.
Bf2 Qxf4 15. Nge2 Qg4 16. Nd5 O-O 17. Bd4 Qxg2 18. Bxe5 Bxe5 19. Rb1 Bg4
20. Bd3 c6 21. Ne7+ Kh8 22. Kd2 Bxe2 23. Qxe2 Qg5+ 24. Kd1 Qxe7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Chang, Suzana"]
[Black "Cardoso, Jaidy Marcela"]
[Result "1/2-1/2"]
[WhiteElo "2127"]
[BlackElo "1711"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "82"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8.
h3 Qc7 9. Qe2 e5 10. Be3 b6 11. Nbd2 O-O 12. a3 Re8 13. b4 cxb4 14. axb4
Nh5 15. Nc4 Nf4 16. Qc2 Rb8 17. Bxf4 exf4 18. e5 Re7 19. d4 f6 20. Rfe1 Be6
21. Qe2 Bd5 22. Rxa6 Bxf3 23. Qxf3 fxe5 24. Nxe5 Bxe5 25. dxe5 Rxe5 26.
Rxe5 Qxe5 27. Qxc6 Qe1+ 28. Kh2 Qxf2 29. Qe6+ Kg7 30. Qe7+ Kh6 31. Ra7 Rh8
32. Qg7+ Kh5 33. Qe5+ g5 34. Re7 f3 35. Qg3 Qxg3+ 36. Kxg3 fxg2 37. Kxg2 b5
38. Rb7 Re8 39. Rxh7+ Kg6 40. Rb7 Re3 41. Rxb5 Rxc3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Florez Castro, Estiven"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[WhiteElo "1820"]
[BlackElo "2127"]
[ECO "D48"]
[Opening "QGD semi-Slav"]
[Variation "Meran, 8...a6"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "100"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. O-O c5 10. a3 Bb7 11. Qe2 Be7 12. Bc2 cxd4 13. exd4 O-O 14. Bg5
Rc8 15. Bb3 Nb6 16. Rfe1 Nbd5 17. Nxd5 Nxd5 18. Bxe7 Qxe7 19. Rac1 Nf4 20.
Qe3 Qf6 21. Rcd1 Rfd8 22. Rd2 Nxg2 23. Kxg2 Bxf3+ 24. Kg3 Bd5 25. Bxd5 Rxd5
26. f4 Qg6+ 27. Kf2 Qh6 28. Kg1 Rcd8 29. Rc1 Qf6 30. Rcd1 R8d6 31. Rd3 g6
32. Qf2 Kg7 33. R3d2 Rf5 34. Rf1 Rfd5 35. Rfd1 Qd8 36. Kg2 Qa8 37. Kg1 Qc6
38. Rc2 Qb6 39. Rcd2 a5 40. b3 Rd7 41. Qe1 Qd6 42. Rf2 Qxa3 43. f5 exf5 44.
Rd3 Qb4 45. Rfd2 f6 46. Qf2 a4 47. bxa4 bxa4 48. h4 a3 49. h5 a2 50. Rxa2
Qb1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Puppi Lazo, Jorge Luis"]
[Black "Ramos Arboleda, Dellys Carolin"]
[Result "1-0"]
[WhiteElo "2120"]
[BlackElo "1664"]
[ECO "A43"]
[Opening "Old Benoni"]
[Variation "Schmid's system"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. f4 Nf6 6. Bb5+ Bd7 7. e5 dxe5 8.
fxe5 Ng8 9. Qe2 a6 10. Bxd7+ Nxd7 11. Bf4 Nh6 12. Nf3 O-O 13. O-O-O Qa5 14.
Rhe1 b5 15. Kb1 Nb6 16. Ne4 Rfc8 17. d6 exd6 18. Nxd6 Rd8 19. Bg5 Rd7 20.
Bxh6 Bxh6 21. e6 fxe6 22. Qxe6+ Kh8 23. Ne5 Rxd6 24. Qxd6 Na4 25. Rf1 Rc8
26. Nf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Pardo, Alejandro"]
[Black "Correa, Daniel"]
[Result "1-0"]
[WhiteElo "2117"]
[BlackElo "1595"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "87"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8.
d5 Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 Qe8 13. Be3 f4 14. Bf2 h6 15.
Ne6 Bxe6 16. dxe6 Nh7 17. Nd5 Qd8 18. c5 Ng5 19. Nxc7 Qxc7 20. cxd6 Nh3+
21. Kg2 Nxf2 22. Rxf2 Qd8 23. Bc4 Kh8 24. dxe7 Qxe7 25. a3 Rad8 26. Bd5 Rc8
27. Rc1 fxg3 28. hxg3 Rc6 29. Qe1 Rc7 30. Qe3 b6 31. b5 Rfc8 32. Rc6 Bf8
33. Rfc2 Rxc6 34. bxc6 Rc7 35. Qc3 Qg7 36. a4 a5 37. Qc4 Bd6 38. Qa6 b5 39.
Qa8+ Qf8 40. Qxf8+ Bxf8 41. Kf2 Kg7 42. Ke2 Kf6 43. Kd3 Bb4 44. Rc4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Sanches, Daniel"]
[Black "Ramirez Gonzalez, Mauricio"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2108"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[EventDate "2017.06.10"]
[Board "91"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. e5 d5 3. d4 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8.
O-O Nf5 9. Nc3 Nfxd4 10. Na4 Nxe2+ 11. Qxe2 Qa5 12. b3 Bd7 13. Bd2 Bb4 14.
a3 Bxd2 15. Nxd2 O-O 16. Nb2 Nxe5 17. a4 Rac8 18. Rfd1 Ng6 19. g3 Rc2 20.
Rab1 Rfc8 21. Nd3 Qa6 22. Qf3 R2c3 23. Qe2 Qxd3 24. Qxd3 Rxd3 25. Kg2 e5
26. f3 Rc2 27. Kf1 Rdxd2 28. Rxd2 Rxd2 29. Ke1 Rxh2 30. Kd1 Rh1+ 31. Kc2
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Soto, Miguel Angel"]
[Black "Sanchez Alvarez, Kelvin Antoni"]
[Result "1-0"]
[WhiteElo "2072"]
[BlackElo "2257"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 7...O-O"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
Qd2 Nc6 9. g4 Nxd4 10. Bxd4 Be6 11. h4 Qa5 12. h5 Rfc8 13. a3 Rab8 14. hxg6
hxg6 15. Bd3 Bc4 16. O-O-O Bxd3 17. Qxd3 e6 18. Qb5 Qc7 19. Bxa7 Ra8 20.
Bb6 Qe7 21. Qb4 Rc6 22. Bd4 Rac8 23. e5 Nd7 24. exd6 Qg5+ 25. Kb1 Rc4 26.
Qxb7 Bxd4 27. Rxd4 Rxc3 28. Qxd7 Rxc2 29. Qb7 R8c5 30. Qe7 Rc1+ 31. Ka2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Aponte Castillo, Ernesto"]
[Black "Henao Garcia, Estefania"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1325"]
[ECO "C30"]
[Opening "King's gambit"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. f4 d6 3. Nf3 Nd7 4. Bc4 Be7 5. O-O Ngf6 6. Nc3 O-O 7. d3 c6 8.
Kh1 exf4 9. Bxf4 Nb6 10. Bb3 h6 11. Qd2 Bg4 12. h3 Bxf3 13. Rxf3 Nh7 14.
Raf1 d5 15. exd5 cxd5 16. Qf2 Bf6 17. Nb5 Qd7 18. Nd4 Rfe8 19. Bxh6 Ng5 20.
Rxf6 gxf6 21. Qh4 Nh7 22. Nf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Castano Ortiz, Eder"]
[Black "Serrato, Rafael Antonio"]
[Result "1-0"]
[WhiteElo "2029"]
[BlackElo "1836"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "94"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. Ne5 a6 8.
Bg3 Qe7 9. Bd3 Bd7 10. f4 c4 11. Bc2 b5 12. O-O O-O 13. Bh4 Rfd8 14. Qf3
Qf8 15. Qh3 h6 16. Bxf6 gxf6 17. Ng4 Qg7 18. Nxh6+ Kf8 19. Rf3 Ke7 20. Rg3
Qh8 21. Qh4 Rf8 22. e4 Kd8 23. Nxf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Zuniga, Eddy Andres"]
[Black "Patino Garcia, Corals"]
[Result "0-1"]
[WhiteElo "1879"]
[BlackElo "1967"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[EventDate "2017.06.10"]
[Board "95"]
[PlyCount "114"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 c5 5. e3 Nc6 6. Bd3 Be7 7. c3 cxd4 8.
exd4 h6 9. Bf4 O-O 10. Ne5 Bd6 11. Qe2 a6 12. a4 Qc7 13. Bc2 Nxd4 14. cxd4
Qxc2 15. O-O Qxb2 16. Nd3 Qb6 17. Rab1 Qc7 18. Rfc1 Qd8 19. Bxd6 Qxd6 20.
a5 Nd7 21. Nc5 Nxc5 22. Rxc5 Rb8 23. Rb6 Qf4 24. Qd3 Bd7 25. g3 Qg4 26. f3
Qh5 27. Rc7 Bc6 28. Qb3 Ra8 29. Qe3 Qg6 30. Nb3 Qb1+ 31. Qc1 Qd3 32. Qf1
Qe3+ 33. Qf2 Qg5 34. Qd2 Qxd2 35. Nxd2 Rac8 36. Rxc8 Rxc8 37. Nb3 Kf8 38.
Nc5 Rc7 39. f4 Ke7 40. Kf2 Kd6 41. Ke3 Re7 42. Nd3 Kc7 43. Kd2 Bb5 44. Nc5
Kc8 45. Kc3 Rc7 46. Kb4 h5 47. h4 Rc6 48. Rxc6+ Bxc6 49. Nb3 Kc7 50. Kc5
Ba4 51. Nd2 Bd1 52. Nf1 Be2 53. Ne3 Bd3 54. Ng2 f6 55. Ne3 Bg6 56. f5 Bxf5
57. Nxf5 exf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Borensztajn, David"]
[Black "Builes Palacio, Santiago"]
[Result "0-1"]
[WhiteElo "1950"]
[BlackElo "1756"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. h4 c5 7. Ne5 cxd4 8.
exd4 Nc6 9. Qd2 Nh5 10. Nxc6 bxc6 11. Bh6 Qb6 12. Bxg7 Nxg7 13. h5 Qxb2 14.
Rb1 Qa3 15. Rb3 Qd6 16. hxg6 Qxg6 17. Rh6 Qg4 18. Ne2 Bf5 19. f3 Qg6 20.
Rxg6 Bxg6 21. Nf4 Rfe8 22. Nxg6 hxg6 23. g4 e5 24. dxe5 Rxe5+ 25. Re3 Rxe3+
26. Qxe3 Re8 27. Qxe8+ Nxe8 28. Kd2 Kf8 29. Kc3 Ke7 30. Kb4 Kd6 31. Ka5 Nc7
32. f4 c5 33. Be2 Kc6 34. Bf3 Kd6 35. Be2 d4 36. Bc4 Nd5 37. f5 gxf5 38.
gxf5 f6 39. a3 Ne3 40. Bd3 c4 41. Be2 Nxc2 42. Bxc4 Nxa3 43. Bd3 Kc5 44.
Ka6 Nc4 45. Kxa7 Nb2 46. Be4 d3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Castillo Morales, Thais"]
[Black "Quishpe Vaca, Andres"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "1929"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "90"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 fxe4 6. Nxe4 O-O 7. Ne2 e5 8.
O-O Nc6 9. d4 Nxe4 10. Bxe4 Nxd4 11. Nxd4 exd4 12. Bf4 d6 13. Qd2 c6 14.
Rad1 Be6 15. Bd3 Qd7 16. b3 Rf7 17. f3 Raf8 18. Be2 c5 19. b4 b6 20. Rb1
Rxf4 21. gxf4 Bh6 22. Kh1 Bxf4 23. Qc2 Be3 24. Rb3 Bh3 25. Rd1 Qe7 26. Bf1
Bd7 27. Rb2 Rxf3 28. Bg2 Rf2 29. Bd5+ Kg7 30. Qxf2 Bxf2 31. Rxf2 Bf5 32.
Rfd2 Be4+ 33. Bxe4 Qxe4+ 34. Kg1 Qe3+ 35. Kf1 Qc3 36. bxc5 Qxc4+ 37. Kf2
dxc5 38. Re1 d3 39. Red1 Qd4+ 40. Kf3 c4 41. a4 a6 42. h3 b5 43. axb5 axb5
44. Rb1 c3 45. Ra2 Qd5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Bedoya Rosales, Luis"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "1/2-1/2"]
[WhiteElo "1888"]
[BlackElo "1504"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "96"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O
8. Be2 d6 9. O-O Ne5 10. f3 Bd7 11. Qd2 Rc8 12. b3 b6 13. Rac1 Nc6 14. Rfd1
Nxd4 15. Bxd4 Bc6 16. Bf1 Nd7 17. Be3 Nc5 18. Nd5 Ne6 19. Qe1 Bxd5 20. Rxd5
Qd7 21. Qd1 Qb7 22. b4 Nc7 23. Rd2 Na6 24. a3 Nb8 25. Rb1 Qc7 26. Rc1 Qb7
27. g3 Rfe8 28. Bh3 Rc7 29. Rdc2 Nd7 30. Bg2 Rec8 31. f4 Qa6 32. Qd3 Bh8
33. Qb3 Bg7 34. Kh1 Bh8 35. Bf3 Bg7 36. Kg1 Bh8 37. Bh1 Bg7 38. h3 Bh8 39.
Bf3 Bg7 40. Bg2 Bh8 41. a4 Bg7 42. Qa2 Rd8 43. h4 h5 44. Rd1 Qc8 45. Qb3
Nf6 46. Qd3 Qa6 47. Qb3 Qc8 48. Qd3 Qa6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Cox, Douglas"]
[Black "Remicio Duque, John H."]
[Result "0-1"]
[WhiteElo "1795"]
[BlackElo "2110"]
[ECO "B54"]
[Opening "Sicilian"]
[Variation "Prins (Moscow) variation"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 O-O 8.
Be3 Nc6 9. Qd2 Be6 10. Be2 Rc8 11. Rc1 Nxd4 12. Bxd4 Bxc4 13. O-O Qa5 14.
Bxc4 Rxc4 15. Be3 Rfc8 16. Qf2 Nd7 17. Nd5 Kf8 18. Rxc4 Rxc4 19. Qh4 Qxd5
20. b3 Rb4 21. a3 Qxb3 22. axb4 Qxe3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Gutierrez Hernandez, Jorge Ale"]
[Result "1-0"]
[WhiteElo "2110"]
[BlackElo "1817"]
[ECO "A81"]
[Opening "Dutch defence, Blackburne variation"]
[EventDate "2017.06.10"]
[Board "100"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Bd6 6. Nc3 c6 7. Bf4 O-O 8.
a3 b6 9. Re1 Kh8 10. Qd2 Ne4 11. Nxe4 fxe4 12. f3 Bxf4 13. Nxf4 g5 14. Nh5
exf3 15. exf3 h6 16. Qe2 Qd6 17. f4 gxf4 18. Nxf4 Rxf4 19. gxf4 Qxf4 20.
Qe5+ Qxe5 21. Rxe5 Na6 22. Bh3 Nc7 23. Rf1 Kg7 24. Re3 Kg6 25. Rg3+ Kh5 26.
Rf8 Nb5 27. Bg4+ Kh4 28. Rg8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Alvarez, Alvaro"]
[Black "Rodriguez Cortes, Giovanni"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "1772"]
[ECO "D88"]
[Opening "Gruenfeld"]
[Variation "Spassky variation, main line, 10...cd, 11.cd"]
[EventDate "2017.06.10"]
[Board "102"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5
8. Ne2 O-O 9. O-O Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bxf7+ Rxf7
14. fxg4 Rxf1+ 15. Kxf1 Qd7 16. h3 Nc4 17. Qb3 b5 18. Kg1 Kh8 19. Bf2 Rf8
20. Rd1 a5 21. a4 Nd6 22. axb5 Nxe4 23. Be3 Rb8 24. Rb1 Nd6 25. b6 a4 26.
Qb4 Nc8 27. d5 Qxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Do Prado, Hamilton Mesquita"]
[Black "Renteria, Rolando"]
[Result "0-1"]
[WhiteElo "1765"]
[BlackElo "2077"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "106"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 Bg7 5. Bh6 O-O 6. Bxg7 Kxg7 7. Nf3 Ne4
8. Qe3 f5 9. Nxe4 dxe4 10. Ne5 Be6 11. g3 Qd6 12. h4 c5 13. c3 cxd4 14.
Qxd4 Qxd4 15. cxd4 Rc8 16. Kd2 Nc6 17. Nxc6 Rxc6 18. Bg2 Rac8 19. Rac1 Rxc1
20. Rxc1 Rxc1 21. Kxc1 Bxa2 22. e3 Kf6 23. Bf1 e5 24. dxe5+ Kxe5 25. Kd2
Bd5 26. Kc3 a5 27. Bb5 h6 28. Be8 g5 29. hxg5 hxg5 30. Bb5 Ba2 31. b4 b6
32. bxa5 bxa5 33. Kb2 Be6 34. Kc3 Kd5 35. Bc4+ Kd6 36. Bb5 Bd7 37. Bc4 Kc5
38. Bf7 a4 39. Bh5 Be6 40. f3 a3 41. fxe4 a2 42. Kb2 fxe4 43. Bg6 Bd5 44.
Bh5 Kb4 45. Be2 a1=Q+ 46. Kxa1 Kc3 47. Bg4 Kd2 48. Kb2 Kxe3 49. Kc3 Kf2 50.
Kd4 Kxg3 51. Kxd5 Kxg4 52. Kxe4 Kh3 53. Kf3 g4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Munoz Monroy, Cinthya Carolina"]
[Black "Serna Escobar, Gustavo Dario"]
[Result "1-0"]
[WhiteElo "2002"]
[BlackElo "1763"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[EventDate "2017.06.10"]
[Board "104"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. c4 d6 5. Nc3 Nc6 6. Bxd3 e6 7. Nf3 Be7 8.
O-O Nf6 9. Qe2 O-O 10. Rd1 Qc7 11. Bg5 g6 12. Rac1 Bd7 13. Nd5 Qd8 14.
Nxe7+ Qxe7 15. c5 e5 16. cxd6 Qd8 17. h3 h6 18. Bh4 Rc8 19. Bc4 Re8 20. Bd5
a5 21. Bg3 Nh5 22. Bh2 Nf4 23. Bxf4 exf4 24. Qc4 Qf6 25. Qb3 Rb8 26. Kh2
Kg7 27. Qb6 Qd8 28. Qb3 Qf6 29. Qa3 Kh7 30. Bxc6 Bxc6 31. d7 Re6 32. Rc5
Rd8 33. Qc3 Rxd7 34. Rxd7 Bxd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Toro Castaneda, Elizabeht"]
[Black "Diaz, Brian"]
[Result "1-0"]
[WhiteElo "1953"]
[BlackElo "1751"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[EventDate "2017.06.10"]
[Board "106"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qd3 Nf6 7. Nc3 Be7
8. Bg5 h6 9. Bxf6 Bxf6 10. O-O a6 11. Ba4 Bg4 12. Rad1 Bxf3 13. Qxf3 Rb8
14. Qd3 Be7 15. Nd5 b5 16. Bb3 Qd7 17. c3 Rd8 18. Ne3 g6 19. Rd2 O-O 20. f4
exf4 21. Rxf4 Bg5 22. Rf1 Ne5 23. Qd4 Ng4 24. Nxg4 Qxg4 25. Rdf2 Rd7 26.
Kh1 h5 27. Qd5 Kh8 28. Rxf7 Rdxf7 29. Rxf7 Re8 30. Qd4+ Re5 31. Qxd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Garces, Javier"]
[Black "Figueroa, Julissa"]
[Result "1-0"]
[WhiteElo "1923"]
[BlackElo "1735"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2017.06.10"]
[Board "108"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bf4 c6 7. Rc1 O-O
8. e3 Re8 9. Bd3 Nbd7 10. O-O Nf8 11. Ne5 Bd6 12. Bg3 Bxe5 13. Bxe5 Ng4 14.
Bg3 Qg5 15. e4 dxe4 16. Nxe4 Rxe4 17. Bxe4 Nf6 18. Rc5 Qg4 19. Qxg4 Bxg4
20. f3 Nxe4 21. fxe4 Ne6 22. Rc2 Nxd4 23. Rd2 Ne2+ 24. Kf2 Nxg3 25. Kxg3
Be6 26. Rfd1 g6 27. Rd8+ Rxd8 28. Rxd8+ Kg7 29. a3 Kf6 30. Kf4 g5+ 31. Ke3
b6 32. Ra8 a5 33. Ra6 b5 34. Rxc6 b4 35. Ra6 bxa3 36. bxa3 Kg6 37. Rxa5 f5
38. exf5+ Bxf5 39. Rxf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Zapata, Olga Maria"]
[Black "Hernandez Saldivia, Rody"]
[Result "1-0"]
[WhiteElo "1715"]
[BlackElo "1903"]
[ECO "E87"]
[Opening "King's Indian"]
[Variation "Saemisch, orthodox, 7.d5"]
[EventDate "2017.06.10"]
[Board "110"]
[PlyCount "29"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nbd7 8.
Nh3 h5 9. Qd2 Nc5 10. Nf2 Nfd7 11. O-O-O f5 12. exf5 gxf5 13. Bg5 Qe8 14.
Bh6 Qg6 15. Bxg7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Echavarria, Gustavo"]
[Black "Velasquez, Andres"]
[Result "1-0"]
[WhiteElo "1902"]
[BlackElo "1731"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "111"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nd2 g6 3. e4 d6 4. Bd3 Bg7 5. f4 O-O 6. Ne2 b6 7. O-O Bb7 8.
c3 e5 9. fxe5 dxe5 10. d5 c6 11. c4 b5 12. dxc6 Nxc6 13. cxb5 Nb4 14. Bb1
Qb6+ 15. Kh1 Ng4 16. Ng3 Ne3 17. Qb3 Nxf1 18. Ndxf1 h5 19. Qxb4 h4 20. Be3
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Martinez Paipa, Hernan"]
[Black "Varela, Maria De Los Angeles"]
[Result "1-0"]
[WhiteElo "1893"]
[BlackElo "1717"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Be7
8. Qe2 d6 9. O-O-O O-O 10. f4 h6 11. Bh4 Nxe4 12. Qxe4 f5 13. Qe1 Bxh4 14.
Qxh4 b5 15. Rhe1 b4 16. Nce2 e5 17. fxe5 dxe5 18. Nxf5 Bxf5 19. Bxf5 Rxf5
20. Qe4 Rf8 21. Qxa8 Kh8 22. Qe4 Rc8 23. Rd2 Qa5 24. Qd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.11"]
[Round "3"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Croes, Octavio"]
[Result "0-1"]
[WhiteElo "1659"]
[BlackElo "1888"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[EventDate "2017.06.10"]
[Board "114"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bd3 Bb7 7. O-O O-O 8.
a3 Bxd2 9. Nbxd2 d6 10. Qc2 Nbd7 11. b4 c5 12. bxc5 dxc5 13. a4 cxd4 14.
exd4 Rac8 15. Qb2 Rfd8 16. Rfe1 Nc5 17. Qa3 Qd7 18. Ne5 Qxd4 19. Nb3 Nxb3
20. Qxb3 Ne4 21. Bxe4 Bxe4 22. Qa3 Bf5 23. Rad1 Qxd1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Vasquez Schroeder, Rodrigo"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2663"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "29"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. Nb3 g6
8. f4 d5 9. e5 Bg7 10. N1d2 f6 11. exf6 Bxf6 12. Nf3 O-O 13. Qe2 Qc7 14.
Re1 Bd7 15. c3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Bachmann, Axel"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[WhiteElo "2653"]
[BlackElo "2552"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Bd3 Nbd7 6. b3 b6 7. O-O Bb7 8.
Qe2 Be7 9. Bb2 O-O 10. Rd1 Qc7 11. Nc3 Rfe8 12. Rac1 Rad8 13. h3 Qb8 14. a3
a5 15. Ne5 Nxe5 16. dxe5 Nd7 17. cxd5 cxd5 18. Bb5 Rf8 19. Bxd7 Rxd7 20.
Na4 Bc8 21. Rc2 Rb7 22. Rdc1 Bd7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Erenburg, Sergey"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2651"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Bg4 6. h3 Bh5 7. O-O e6 8.
c4 Qd8 9. Nc3 Nbd7 10. Bf4 Nb6 11. g4 Bg6 12. Ne5 Nfd7 13. Nxg6 hxg6 14. c5
Nc8 15. Kg2 Be7 16. Qb3 b6 17. Bf3 bxc5 18. Bxc6 Nb6 19. dxc5 Bxc5 20. Rad1
Rc8 21. Qb5 Rxc6 22. Qxc6 Qc8 23. Qxc8+ Nxc8 24. Ne4 Be7 25. Rc1 Ncb6 26.
Rc7 e5 27. Be3 f5 28. Nc3 e4 29. Rd1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Vera Siguenas, Deivy"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[WhiteElo "2526"]
[BlackElo "2613"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "98"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8.
f3 O-O 9. Qd2 Be6 10. O-O-O b5 11. g4 b4 12. Nd5 Bxd5 13. exd5 a5 14. Kb1
Nbd7 15. Bb5 Nb6 16. Bc6 Nc4 17. Qe2 Nxe3 18. Qxe3 Ra6 19. f4 a4 20. Nc1
Nd7 21. Nd3 exf4 22. Qxf4 b3 23. cxb3 axb3 24. a3 Nc5 25. Qc4 Rb6 26. Rhf1
Qc7 27. Rf3 Nd7 28. Re1 Bh4 29. Re2 Bg5 30. h4 Bxh4 31. Qf4 h6 32. Re8 Bf6
33. Rxf8+ Kxf8 34. Qa4 Rb8 35. Re3 Bg5 36. Re2 Nf6 37. Nb4 Qc8 38. Qxb3
Qxg4 39. Qc2 g6 40. Na6 Rc8 41. Qd3 h5 42. Ka2 Nd7 43. Bxd7 Qxd7 44. Nb4
Re8 45. Rf2 Kg8 46. Nc6 h4 47. Rf3 Qg4 48. Qf1 Re1 49. Qd3 Qg1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Fier, Alexandr"]
[Black "Kaidanov, Gregory S"]
[Result "1-0"]
[WhiteElo "2576"]
[BlackElo "2550"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "anti-Meran gambit"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Qa5 12. g3 Ba6 13. Qf3 b4 14. Ne4
O-O-O 15. Be2 c5 16. Nxc5 Bxc5 17. dxc5 Bb7 18. c6 Qxg5 19. cxb7+ Kb8 20.
h4 Qe5 21. O-O-O c3 22. bxc3 bxc3 23. Kc2 Qa5 24. Bc4 Ne5 25. Qxc3 Qa4+ 26.
Bb3 Qe4+ 27. Kb2 Rd3 28. Rhe1 Rxc3 29. Rxe4 Rc5 30. Ra4 Rc7 31. Re4 Nd7 32.
Red4 Nxf6 33. Rd8+ Rxd8 34. Rxd8+ Kxb7 35. Bd1 Nd7 36. h5 f5 37. h6 Ne5 38.
f4 Nc4+ 39. Kb3 Kb6 40. Rb8+ Ka5 41. Be2 Nd2+ 42. Ka3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Hungaski, Robert Andrew"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2492"]
[BlackElo "2569"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 c6 6. cxd5 exd5 7. d3 Na6 8.
Nc3 Be7 9. a3 O-O 10. Nd4 Bg6 11. b4 Nc7 12. e4 a5 13. Rb1 axb4 14. axb4
dxe4 15. dxe4 Re8 16. Bf4 Bf8 17. Nxc6 Qxd1 18. Rfxd1 bxc6 19. Bxc7 Nxe4
20. Nxe4 Bxe4 21. Bxe4 Rxe4 22. Bd6 g6 23. Bxf8 Rxf8 24. Rdc1 Rb8 25. Rxc6
Rexb4 26. Rxb4 Rxb4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Flores, Diego"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[WhiteElo "2567"]
[BlackElo "2492"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "134"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 O-O
8. Be2 b6 9. O-O Bb7 10. Qd2 Nxd4 11. Bxd4 e5 12. Bxe5 Nxe4 13. Nxe4 Bxe5
14. f4 Bxb2 15. Qxb2 Bxe4 16. Bf3 Bxf3 17. Rxf3 Rc8 18. f5 Rxc4 19. Raf1
gxf5 20. Rxf5 Rg4 21. Qe5 d6 22. Qe3 Rg7 23. h3 Re8 24. Qf4 Qe7 25. Rf2 Qc7
26. Rf6 Re5 27. Kh2 b5 28. Rd2 Rg6 29. Rdxd6 Re6 30. Rdxe6 Qxf4+ 31. Rxf4
Rxe6 32. a4 a6 33. axb5 axb5 34. Rb4 Re5 35. Rd4 Kf8 36. Kg3 Ke7 37. Kf4
Rc5 38. Ke3 Rc3+ 39. Ke4 Rc5 40. Kd3 Ke6 41. Re4+ Re5 42. Rh4 h5 43. Kc3
Kf6 44. g4 hxg4 45. hxg4 Rg5 46. Rh6+ Kg7 47. Rb6 Rd5 48. Kb4 Rd4+ 49. Kxb5
Rxg4 50. Kc5 f6 51. Kd5 Kg6 52. Rb8 f5 53. Rb1 Kf6 54. Rf1 Ra4 55. Re1 f4
56. Re4 Ra5+ 57. Kd4 Kf5 58. Re8 Ra3 59. Rg8 f3 60. Rf8+ Kg4 61. Ke4 Kg3
62. Rg8+ Kh2 63. Rh8+ Kg2 64. Rg8+ Kf1 65. Kf4 f2 66. Re8 Kg2 67. Rg8+ Kh2
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Zavarce, Oscar Enrique"]
[Black "Cruz, Cristhian"]
[Result "0-1"]
[WhiteElo "2364"]
[BlackElo "2558"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "102"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6
8. O-O-O Be7 9. Be2 h5 10. Qg3 Qxg3 11. hxg3 Ne5 12. Nf3 Ng6 13. Bd4 b5 14.
e5 Ng4 15. Bd3 Bb7 16. Ne4 Rc8 17. Rh3 Bxe4 18. Bxe4 Bc5 19. Bb7 Rc7 20.
Bxa6 b4 21. Rd2 Ke7 22. Bb5 Bxd4 23. Nxd4 N6xe5 24. Re2 Rc5 25. f3 Nf6 26.
f4 Neg4 27. Rh1 Ra8 28. Kb1 Kf8 29. c3 bxc3 30. Rc1 Rb8 31. Rxc3 Rcxb5 32.
Nxb5 Rxb5 33. a4 Ra5 34. b3 Nd5 35. Rc8+ Ke7 36. Rec2 Nge3 37. R2c5 Ra7 38.
Kb2 Nxg2 39. Ka3 h4 40. gxh4 Ngxf4 41. Rb5 Nd3 42. h5 f5 43. Rbb8 Ne5 44.
Rf8 Nf6 45. b4 f4 46. h6 gxh6 47. b5 f3 48. Rfc8 f2 49. Rc1 Nd5 50. Rf1
Nc4+ 51. Ka2 Rxa4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Bruzon Batista, Lazaro"]
[Black "Quintiliano Pinto, Renato R."]
[Result "1-0"]
[WhiteElo "2650"]
[BlackElo "2483"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "138"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. d4 O-O 6. Nc3 Nbd7 7. O-O dxc4
8. e4 c6 9. Bf4 Re8 10. a4 a5 11. Qe2 b6 12. Rfd1 Ba6 13. Nd2 Bf8 14. Nxc4
Nd5 15. Bd2 Rc8 16. Rac1 Nb4 17. e5 c5 18. Nb5 Nd5 19. Qg4 f5 20. exf6
N7xf6 21. Qe2 cxd4 22. Nxd4 Kh8 23. Bh3 Rxc4 24. Rxc4 Bxc4 25. Qxc4 e5 26.
Ne6 Qd6 27. Ng5 Qc5 28. Qb3 h6 29. Rc1 Qe7 30. Nf3 e4 31. Nh4 Qd8 32. Ng6+
Kh7 33. Bf5 Bc5 34. Be3 Bxe3 35. fxe3 h5 36. Nf4+ Kh6 37. Rd1 Re5 38. Be6
g5 39. Bxd5 gxf4 40. Bc4 Qc7 41. gxf4 Re7 42. Be2 Rg7+ 43. Kh1 Rg6 44. Qc3
Qg7 45. Qe1 Qe7 46. Qf2 Qc5 47. Rg1 Rxg1+ 48. Qxg1 Kh7 49. h3 Qc2 50. Bb5
Qd2 51. f5 Kh8 52. Qg5 Qc1+ 53. Kg2 Qxb2+ 54. Kg3 Qe5+ 55. Kh4 Qe7 56. Bc4
Qe5 57. Be6 Qa1 58. Qg3 Qc3 59. Kg5 Kg7 60. Kh4+ Kh8 61. Qf4 Qe1+ 62. Qg3
Qc3 63. Bf7 Qa1 64. Bg6 Qc3 65. Qb8+ Kg7 66. Qg3 Kf8 67. Qd6+ Kg8 68. Qd8+
Kg7 69. Qe7+ Kh8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Leiva, Giuseppe"]
[Black "Kovalyov, Anton"]
[Result "0-1"]
[WhiteElo "2449"]
[BlackElo "2643"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8.
Bf4 Nbd7 9. Rd1 Bb7 10. Ne5 Nh5 11. Bd2 Nhf6 12. Bf4 Nh5 13. Bd2 f5 14. Bc3
Nhf6 15. Nd2 a5 16. Ndf3 Bd6 17. b3 Ne4 18. Bb2 Rc8 19. Nxd7 Qxd7 20. Ne5
Qe7 21. f3 Nf6 22. e3 c5 23. Qf2 cxd4 24. exd4 Rc7 25. Bf1 Rfc8 26. Re1 Nd7
27. Nxd7 Qxd7 28. Rac1 Kf7 29. Rc2 dxc4 30. bxc4 b5 31. c5 Bd5 32. a4 bxa4
33. Ba6 Be7 34. Bxc8 Rxc8 35. Bc3 a3 36. Bd2 Qa4 37. Bf4 Bf6 38. Be5 Bxe5
39. dxe5 Qb3 40. Rcc1 a2 41. Re2 Qa3 42. Ra1 Rxc5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Cori, Jorge"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2427"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 O-O 5. e3 d6 6. h3 b6 7. Nbd2 Bb7 8.
Bh2 Nbd7 9. a4 Ne4 10. Nxe4 Bxe4 11. Ba6 c5 12. O-O Qc7 13. Qe2 Bb7 14. Bd3
Rac8 15. Rfd1 c4 16. Bc2 a6 17. e4 b5 18. Bf4 e5 19. Be3 h6 20. Qd2 Nf6 21.
Bxh6 Nxe4 22. Qe3 exd4 23. Nxd4 Rce8 24. Bxg7 Kxg7 25. axb5 axb5 26. Ra7
Qb8 27. Ra5 b4 28. cxb4 d5 29. Nf3 Nf6 30. Qc3 Qf4 31. Rb5 Ba8 32. Rb6 Re6
33. Rxe6 fxe6 34. Re1 Re8 35. b5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Sevian, Samuel"]
[Black "Vazquez, Guillermo"]
[Result "1-0"]
[WhiteElo "2601"]
[BlackElo "2443"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. Rg1 Nb6 13. Na5 Rc8 14. g5
Nh5 15. Kb1 g6 16. h4 Qc7 17. Nd5 Nxd5 18. exd5 Bd7 19. c4 Bd8 20. Nc6 Bxc6
21. dxc6 Qxc6 22. cxb5 axb5 23. Rc1 Qb7 24. Rxc8 Qxc8 25. Qxd6 Bc7 26. Qc6
b4 27. Ba6 Qa8 28. Rc1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Pulvett Marin, Daniel"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[WhiteElo "2437"]
[BlackElo "2577"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 b6 7. O-O Bb7 8.
Bf4 Be7 9. Nc3 Ne4 10. Qc2 Nxc3 11. Qxc3 d6 12. Rad1 Nd7 13. Qc2 f5 14. Ng5
Bxg5 15. Bxb7 Rb8 16. Bxg5 Qxg5 17. Bc6 Nf6 18. f4 Qh6 19. e4 fxe4 20. Bxe4
e5 21. Bc6 Kh8 22. Qe2 exf4 23. Rxf4 Ng8 24. Rdf1 Rxf4 25. Rxf4 Qg6 26. Qe4
Qh5 27. Kg2 Qd1 28. Rf1 Qd2+ 29. Rf2 Qd1 30. Qh4 Qe1 31. Qe4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Zapata, Alonso"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2420"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "115"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. O-O O-O
8. Qd3 e5 9. Nb3 Bxc3 10. bxc3 d5 11. exd5 Nxd5 12. Rd1 Nf4 13. Bxf4 exf4
14. Qxd8 Rxd8 15. Bf3 Bf5 16. Nd4 Nxd4 17. Rxd4 Rxd4 18. cxd4 Rc8 19. Bxb7
Rxc2 20. d5 Kf8 21. a4 Ke7 22. Re1+ Kd6 23. f3 Rb2 24. Ba6 Rb1 25. Rxb1
Bxb1 26. Bc4 a5 27. Bb3 Kc5 28. Kf2 Bf5 29. Ke2 Kb4 30. Bd1 Kc3 31. d6 Bd7
32. Ke1 g5 33. Kf2 h5 34. h3 f6 35. Ke1 Bc6 36. Ke2 f5 37. Ke1 h4 38. Ke2
Bd7 39. Ke1 Bc6 40. Ke2 Kd4 41. Kd2 Ke5 42. Kc3 Kxd6 43. Kc4 g4 44. Kd4 Bd5
45. fxg4 fxg4 46. Bxg4 Bxg2 47. Bf5 Bc6 48. Bc2 f3 49. Ke3 Kc5 50. Bd1 Kb4
51. Kf2 Bxa4 52. Bxf3 Bd7 53. Bg4 Bb5 54. Ke3 a4 55. Kd2 Kb3 56. Bd1+ Kc4
57. Bxa4 Bxa4 58. Ke3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Shabalov, Alexander"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2388"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3
Bd6 8. Bd3 b6 9. Ne5 O-O 10. Qf3 Nd5 11. Bd2 Bb7 12. O-O-O Qh4 13. Rhe1 f5
14. Nc4 Qxd4 15. Rxe6 Bc5 16. Rf1 Nb4 17. Qe2 Nxd3+ 18. cxd3 Bxg2 19. Rg1
Bd5 20. Be3 Qh4 21. Bxc5 Bxc4 22. Qe5 Rf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Fernandez, Fernando"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[WhiteElo "2416"]
[BlackElo "2554"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "104"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. O-O h6 8. Be3
Qb6 9. dxc5 Bxc5 10. Bxc5 Qxc5 11. Qa4 Ne7 12. Nbd2 O-O 13. Qb5 Qxb5 14.
Bxb5 Rfc8 15. Rfe1 Na5 16. Nd4 Bg6 17. a4 a6 18. Bf1 Nec6 19. N2f3 Be4 20.
Re3 Rc7 21. b4 Nxd4 22. Nxd4 Nc6 23. Nxc6 Rxc6 24. a5 Bg6 25. f4 Rac8 26.
Ra3 d4 27. cxd4 Rc1 28. Kf2 Rd8 29. b5 axb5 30. Bxb5 Rxd4 31. Kg3 Be4 32.
a6 bxa6 33. Bxa6 g5 34. fxg5 hxg5 35. Be2 Rc5 36. Bf3 Rxe5 37. Re2 Kg7 38.
Rc3 f5 39. Kf2 Kf6 40. Rce3 Bxf3 41. gxf3 Rxe3 42. Rxe3 Rd2+ 43. Kg1 f4 44.
Ra3 g4 45. fxg4 Kg5 46. Ra6 e5 47. Ra5 Re2 48. h3 f3 49. Kf1 Kf4 50. Ra8 e4
51. h4 e3 52. g5 Rb2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Fernandez Reyes, Lisandro"]
[Result "1-0"]
[WhiteElo "2542"]
[BlackElo "2402"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "93"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8.
Bc1 Nc6 9. Be2 Qb6 10. Bxg4 Qxd4 11. O-O Qxd1 12. Bxd1 e6 13. Na4 Be7 14.
Nb6 Rb8 15. c3 Ne5 16. Be2 Bd8 17. Be3 Bc7 18. a4 Nd7 19. Nxc8 Rxc8 20.
Rfd1 Ke7 21. a5 Ne5 22. f4 Nc6 23. b4 Rhd8 24. Kf1 Kf8 25. g3 Ne7 26. c4
Rd7 27. b5 Ra8 28. b6 Bd8 29. Bc5 Nc6 30. e5 Be7 31. exd6 Bf6 32. Ra4 Rc8
33. Bf3 Bc3 34. Bxc6 Rxc6 35. Ba3 Ke8 36. Rd3 Bf6 37. c5 Rd8 38. g4 Kd7 39.
Ke2 Rcc8 40. Re4 Rh8 41. Rf3 g6 42. Kd3 h5 43. f5 exf5 44. gxf5 g5 45. Rfe3
Kc6 46. Kc4 Rcd8 47. Bb4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Garcia Pantoja, Roberto"]
[Black "Quinonez Garcia, Santiago"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2379"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8.
Be2 O-O 9. O-O Bd7 10. f3 Nxd4 11. Bxd4 a5 12. a3 a4 13. c5 dxc5 14. Bxc5
Bc6 15. Qe1 Qc7 16. Qf2 Rfe8 17. Rac1 Nd7 18. Nb5 Qb8 19. Ba7 Qd8 20. Bd4
Bh6 21. f4 Nf6 22. e5 Nd5 23. Qh4 Nxf4 24. Rxf4 Bxf4 25. Qxf4 Qd5 26. Qf2
Bxb5 27. Rc5 Qe4 28. Rxb5 Red8 29. Bc3 Rac8 30. Rb4 Qc2 31. Rf4 Rxc3 32.
bxc3 Rd2 33. Rxf7 Rxe2 34. Rf8+ Kg7 35. Rf7+ Kg8 36. Rf8+ Kg7 37. Qf7+ Kh6
38. Qf4+ g5 39. Qg3 Qc1+ 40. Rf1 Qe3+ 41. Qxe3 Rxe3 42. Rb1 Rxc3 43. Rxb7
Rxa3 44. Rxe7 Kg6 45. g4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Gonzalez Acosta, Bernal"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "1-0"]
[WhiteElo "2494"]
[BlackElo "2173"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "117"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. h4 h6 8. Nh3
Nd7 9. O-O-O Ngf6 10. g4 c5 11. g5 hxg5 12. hxg5 Nh5 13. Nf2 Qa5 14. Kb1 c4
15. a3 Qc7 16. Bh3 O-O-O 17. Bg4 Ng3 18. Rxh8 Rxh8 19. Rg1 Nh5 20. Rh1 Ng3
21. Rxh8+ Bxh8 22. Qe1 Qb6 23. Nfd1 Nh5 24. Ne2 Ng7 25. Qh4 Qd8 26. Qh3 e6
27. d5 Qg8 28. a4 Ne5 29. axb5 axb5 30. Nd4 Nxg4 31. Qxg4 b4 32. Qg3 Ne8
33. Qe1 exd5 34. Qxb4 Bxd4 35. Bxd4 Qf8 36. Nc3 dxe4 37. Qxc4+ Kd7 38. Qa4+
Bc6 39. Qa7+ Nc7 40. Bb6 Qc8 41. Nxe4 Qb7 42. Qxb7 Bxb7 43. Bxc7 Kxc7 44.
c4 d5 45. cxd5 Bxd5 46. Kc2 Bc6 47. Kd3 Kd7 48. Ke3 Ke6 49. Kf4 Kd5 50. b4
Bb7 51. Nc5 Bc8 52. Nd3 Bf5 53. Ne5 Be6 54. Ng4 Bc8 55. b5 Bb7 56. b6 Kc5
57. Ne5 Bd5 58. Nxf7 Be4 59. Kxe4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Henao, Bernardo Andres"]
[Black "Arenas, David"]
[Result "1-0"]
[WhiteElo "2059"]
[BlackElo "2488"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[EventDate "2017.06.10"]
[Board "21"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3 Be6
8. O-O-O+ Kc8 9. Nf3 h6 10. Nd2 Ne7 11. Be2 Nd7 12. Nb3 Nc6 13. Rd2 f5 14.
f3 h5 15. Rhd1 f4 16. Bf2 g5 17. h3 Bh6 18. Na4 Nb6 19. Nbc5 Bf7 20. b3 Bf8
21. Nb2 Nd4 22. Ncd3 Nd7 23. Nxe5 Nxe2+ 24. Kc2 Bb4 25. Rxd7 Be6 26. Rg7 b6
27. Nbd3 a5 28. c5 b5 29. Re7 Ra6 30. a3 Bxa3 31. Ra1 b4 32. c6 Bxb3+ 33.
Kxb3 a4+ 34. Kc4 Nc1 35. Nxb4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Tang, Andrew"]
[Result "0-1"]
[WhiteElo "2134"]
[BlackElo "2461"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. c5 Ne4 8.
Rc1 Nxc3 9. Rxc3 b6 10. c6 Nf6 11. a3 a5 12. Rc2 Ne4 13. Bd3 Ba6 14. Ne5
Bd6 15. Nd7 Re8 16. Bxd6 Nxd6 17. Bxa6 Rxa6 18. Qd3 Ra8 19. O-O a4 20. f3
Ra5 21. Re1 Rb5 22. e4 Qa8 23. Qd2 Qa5 24. Qxa5 Rxa5 25. Ne5 Rd8 26. Rd2
Rb5 27. Nd3 dxe4 28. fxe4 Nc4 29. Rc2 Rxd4 30. Nb4 Rc5 31. Rec1 b5 32. Re1
Kf8 33. Kf2 Ke7 34. Re3 Re5 35. Rg3 Rdxe4 36. Rxg7 Rf5+ 37. Kg3 Ne3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Herrera, Juan Sebastian"]
[Black "Molina, Roberto Junio Brito"]
[Result "1/2-1/2"]
[WhiteElo "2220"]
[BlackElo "2464"]
[ECO "E28"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 b6 7. Bd3 Bb7
8. f3 d5 9. cxd5 exd5 10. Ne2 Re8 11. O-O Ba6 12. Ng3 c5 13. Bxa6 Nxa6 14.
Qd3 Qc8 15. e4 cxd4 16. cxd4 Qc4 17. Qxc4 dxc4 18. Bb2 Red8 19. Rfd1 Rac8
20. Rac1 Nb8 21. d5 b5 22. Nf5 Rd7 23. g4 Ne8 24. Bc3 a6 25. e5 h6 26. Bb4
Kh7 27. Ne7 Rcc7 28. d6 Ra7 29. f4 a5 30. Bc5 Rab7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Barrientos, Sergio E"]
[Black "Harper, Ryan"]
[Result "1-0"]
[WhiteElo "2463"]
[BlackElo "2209"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "101"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bc8 7. Nf3 Bf5 8.
e3 e6 9. Bxc4 Bb4 10. O-O O-O 11. h3 Nbd7 12. Nh4 Be4 13. Nxe4 Nxe4 14. Nf3
c5 15. Qb3 Qe7 16. a5 Rab8 17. Rd1 Rfd8 18. d5 exd5 19. Rxd5 Ndf6 20. Rxd8+
Rxd8 21. Qc2 Qd6 22. Bb3 h6 23. Qc4 Rd7 24. Bc2 Qd5 25. Qxd5 Rxd5 26. Kf1
a6 27. Ke2 Kf8 28. Ra4 h5 29. Ne1 Bd2 30. Bxe4 Nxe4 31. Rxe4 Bxc1 32. Nd3
Rxd3 33. Kxd3 Bxb2 34. Ra4 Be5 35. Kc4 Bd6 36. Ra1 Ke8 37. Rb1 Bc7 38. Rxb7
Bxa5 39. Kxc5 g6 40. Kd6 Kf8 41. e4 Be1 42. f3 a5 43. Ra7 Bb4+ 44. Kd5 Be1
45. g4 hxg4 46. hxg4 Bc3 47. e5 g5 48. Ke4 Ke8 49. Kf5 Bd2 50. Kf6 Bc3 51.
Re7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Terry, Renato"]
[Black "Zapata Arbelaez, Estiven"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2202"]
[ECO "A09"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "145"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 Qe7 8.
Rg1 e5 9. cxd5 Nxd5 10. Ne4 Bc7 11. g4 N7f6 12. Nxf6+ Nxf6 13. g5 Nd5 14.
a3 Bd7 15. Bc4 Nb6 16. Bd3 O-O-O 17. Be4 Kb8 18. O-O-O f6 19. gxf6 gxf6 20.
Kb1 Qf7 21. Nh4 Be6 22. Ka2 Na4 23. Bf5 Nxb2 24. Kxb2 Rhg8 25. Bxe6 Qxe6
26. Rxg8 Qxg8 27. Qe4 a5 28. Nf5 Qe6 29. d3 Rg8 30. h4 a4 31. Qc4 Qxc4 32.
bxc4 Rg2 33. Rf1 Kc8 34. Kc2 Kd7 35. Kd2 Ke6 36. e4 Bb6 37. Ke2 Rh2 38. Rb1
Bxf2 39. Rxb7 Bc5+ 40. Kf3 Rh3+ 41. Kg4 Rxd3 42. Ng7+ Kd6 43. Nf5+ Ke6 44.
Rc7 Bxa3 45. Rxc6+ Kf7 46. Rc7+ Ke6 47. Ra7 Bc5 48. Rxa4 Ra3 49. Rxa3 Bxa3
50. h5 Bf8 51. Kf3 Kd7 52. Ne3 Bd6 53. Kg4 Ke6 54. Nf1 Bb4 55. Ng3 Bc5 56.
Ne2 Ba3 57. Nc3 Bc5 58. Nb5 Bb6 59. Na3 Bd4 60. Nc2 Bc3 61. c5 Bd4 62. c6
Bc5 63. c7 Kd7 64. Kf5 Be7 65. Ne3 Kxc7 66. Nd5+ Kd6 67. Nxf6 Bxf6 68. Kxf6
h6 69. Kf5 Kd7 70. Kxe5 Ke7 71. Kf5 Kf7 72. e5 Ke7 73. Kg6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Brizuela Abreu, Reivis Gabriel"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "1/2-1/2"]
[WhiteElo "2219"]
[BlackElo "2453"]
[ECO "A60"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. h3 g6 7. Nf3 Bg7 8.
Bf4 O-O 9. e3 a6 10. a4 Ne8 11. Be2 Nd7 12. O-O Qe7 13. a5 h6 14. Nd2 Ne5
15. Na4 g5 16. Bxe5 Bxe5 17. Nc4 Bf5 18. Bd3 Bxd3 19. Qxd3 Ng7 20. Rab1
Rac8 21. b4 cxb4 22. Rxb4 Rc7 23. Rfb1 Bf6 24. Qb3 Rfc8 25. Nab6 Rd8 26.
Na4 Rdc8 27. Nab6 Rd8 28. Na4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Panesso Rivera, Henry"]
[Black "Castaneda, Jhon David"]
[Result "1-0"]
[WhiteElo "2421"]
[BlackElo "2195"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "73"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. cxd5 exd5 7. Ne5 Bd7
8. Nxc6 Bxc3+ 9. bxc3 Bxc6 10. Qa3 Ne4 11. Bf4 Qf6 12. g3 g5 13. Be3 Qe6
14. Qc1 f6 15. f3 Nd6 16. h4 g4 17. fxg4 O-O-O 18. g5 Rde8 19. Bf4 Bb5 20.
Bh3 f5 21. Be5 Rhf8 22. Qf4 Nc4 23. O-O Nxe5 24. dxe5 Bd7 25. g4 Qxe5 26.
gxf5 Qxc3 27. Rac1 Qe3+ 28. Rf2 Qxf4 29. Rxf4 Rxe2 30. Rcf1 Rg8 31. Bg2 Rd2
32. f6 Bb5 33. Re1 Rf8 34. h5 Bd3 35. Bh3+ Kd8 36. Re7 Rg8 37. Rd7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Valderrama Quiceno, Esteban A"]
[Result "1/2-1/2"]
[WhiteElo "2206"]
[BlackElo "2413"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack, 6.Bd3"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "133"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8.
Bxa6 cxd4 9. Bd3 dxc3 10. bxc3 Qa5 11. Bd2 b6 12. Qe2 Bb7 13. a4 Qc5+ 14.
Kh1 Rac8 15. a5 bxa5 16. Rfb1 Qc7 17. Nd4 d5 18. Nb5 Qd7 19. e5 Ne4 20.
Rxa5 a6 21. Nd4 Nxc3 22. Bxc3 Rxc3 23. Ra2 Qc7 24. h3 Bc8 25. Qe3 e6 26.
Qe2 Qc5 27. Nb3 Qc7 28. Nd4 Rd8 29. Qe1 Bf8 30. Nf3 Be7 31. Qg1 a5 32. Nd4
Bc5 33. Nb5 Bxg1 34. Nxc7 Be3 35. Nb5 Rc5 36. g3 g5 37. fxg5 d4 38. Nd6
Rxe5 39. Nxc8 Rxc8 40. h4 Rc7 41. Kg2 Kg7 42. Rb8 Ra7 43. Ra4 Rd5 44. g4
Rc7 45. Kf3 Bd2 46. Be4 Rc3+ 47. Kg2 Bf4 48. Re8 Rg3+ 49. Kf2 Rxg4 50. Bxd5
exd5 51. Rxa5 Rxh4 52. Rxd5 Bc1 53. Kg3 Rh1 54. Rxd4 Bxg5 55. c4 Rc1 56.
Kg4 Bf6 57. Rf4 Kg6 58. Rc8 Rc3 59. Rf3 h5+ 60. Kf4 Bg5+ 61. Ke4 f5+ 62.
Rxf5 Re3+ 63. Kd4 Kxf5 64. Rc5+ Kf4 65. Rxg5 Re4+ 66. Kd5 Rxc4 67. Rxh5
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Duran Vega, Sergio"]
[Black "Madeira, Wagner Martins"]
[Result "1-0"]
[WhiteElo "2408"]
[BlackElo "2185"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "87"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O e5 8.
d5 Ne7 9. f3 Nd7 10. Be3 f5 11. b4 Nf6 12. Rc1 f4 13. Bf2 g5 14. c5 g4 15.
cxd6 cxd6 16. Nb5 gxf3 17. gxf3 Bh3 18. Nc7 Rc8 19. Ne6 Qe8 20. Nxf8 Qh5
21. Rxc8 Nxc8 22. Ne6 Qg6+ 23. Bg3 Nh5 24. Kf2 Bxf1 25. Qxf1 fxg3+ 26. hxg3
Bh6 27. Qh3 Nb6 28. Nd8 Bd2 29. a3 Ng7 30. Qg4 Qf6 31. Nxb7 Qh6 32. Kg2 Qe3
33. Bb5 h5 34. Qh3 Qxa3 35. Bd7 Qe3 36. Be6+ Kh7 37. Ng1 Bxb4 38. Bf5+ Kh6
39. Nd8 Ne8 40. Nf7+ Kg7 41. Qxh5 Bc5 42. Qg6+ Kf8 43. Ng5 Qxg1+ 44. Kh3
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Lora, Joel Fernando"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[WhiteElo "2193"]
[BlackElo "2407"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "109"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O h6
8. Bh4 g5 9. Bg3 Nh5 10. c3 e6 11. Qb3 Qe7 12. a4 a6 13. Ne4 f5 14. Ne1 g4
15. Nd2 Kh8 16. Nd3 e5 17. Rae1 Nxg3 18. hxg3 Nf6 19. dxe5 dxe5 20. Qb4
Qxb4 21. Nxb4 Rd8 22. Rd1 Bd7 23. a5 Ba4 24. b3 Bb5 25. c4 Be8 26. Nd3 Bf8
27. Nxe5 Bb4 28. Nd3 Bc3 29. f3 Kg7 30. Kf2 Rab8 31. Nb1 Bxa5 32. Nc5 Rxd1
33. Rxd1 Kf7 34. Nd3 Ke7 35. Rh1 h5 36. Nf4 c6 37. Bd3 Bd7 38. Rh4 Bb6 39.
Nd2 Kf7 40. Nxh5 Re8 41. Nf1 Ng8 42. Nf4 Nf6 43. Ne2 Kg7 44. Nd4 Re5 45.
Nd2 Ra5 46. Rh1 Ra2 47. Rd1 Ba5 48. Ke2 Nh5 49. Nc2 Nxg3+ 50. Kf2 Nh5 51.
b4 Bc7 52. f4 a5 53. bxa5 Bxa5 54. Nb3 Bc3 55. Nc5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Panjwani, Raja"]
[Black "Montilla Reyes, Jorcerys"]
[Result "1-0"]
[WhiteElo "2404"]
[BlackElo "2161"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3 O-O 8.
O-O Qe7 9. Ne5 c5 10. Qf3 cxd4 11. exd4 dxc4 12. bxc4 Rd8 13. Nd2 Nf8 14.
Qh3 Ng6 15. f4 Qc7 16. g4 Bxe5 17. fxe5 Nd7 18. Ne4 Rf8 19. Ng5 h6 20. Nxf7
Ndxe5 21. dxe5 Qb6+ 22. Kh1 Bd7 23. Bxg6 Bc6+ 24. Rf3 Qxb2 25. Rf1 Rac8 26.
Kg1 Bxf3 27. Qxf3 Qd4+ 28. Kh1 Qxc4 29. g5 Qc6 30. Be4 Qc3 31. Qh5 Rc7 32.
Nxh6+ gxh6 33. Qg6+ Rg7 34. Qxe6+ Rgf7 35. g6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Valle, Efrain"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2155"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "99"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Nc6 7. Bg2 Nf6 8.
O-O Bc5 9. Nf3 Ng4 10. Na4 Ba7 11. Bf4 Nge5 12. c4 d6 13. c5 dxc5 14. Nxe5
Nxe5 15. Qh5 Bb8 16. Nxc5 O-O 17. Nd3 f6 18. Rac1 Qf7 19. Qxf7+ Nxf7 20.
Bxb8 Rxb8 21. e5 Bd7 22. exf6 gxf6 23. Nc5 Bc8 24. Rfe1 Re8 25. Ne4 Kg7 26.
Rc7 Kg6 27. h4 h5 28. Rxf7 Kxf7 29. Nd6+ Ke7 30. Nxe8 Kxe8 31. Bf3 Bd7 32.
Bxh5+ Ke7 33. Bf3 b6 34. Rc1 Kd6 35. Be2 a5 36. f3 e5 37. Kf2 Rh8 38. Rd1+
Ke7 39. Ke3 Rg8 40. g4 Rh8 41. h5 Be6 42. a3 Bd7 43. f4 exf4+ 44. Kxf4 Be6
45. Rc1 Kd6 46. Bf3 Bd7 47. Rd1+ Ke7 48. Be4 Ba4 49. Rd4 Bc6 50. Bf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Otalora, Carlos Eduardo"]
[Black "Garcia, Gildardo"]
[Result "1/2-1/2"]
[WhiteElo "2175"]
[BlackElo "2396"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "30"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5
8. Rb1 O-O 9. Be2 Nd7 10. O-O Nf6 11. Bd3 Qc7 12. Bg5 Rd8 13. Qb3 b6 14. a4
Bb7 15. Rfc1 h6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[WhiteElo "2395"]
[BlackElo "2152"]
[ECO "A84"]
[Opening "Dutch defence, Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Nf3 d5 5. Bf4 c6 6. e3 Be7 7. Be2 O-O 8.
O-O Nbd7 9. Ng5 Nb6 10. c5 h6 11. Nh3 Nbd7 12. Bg3 g5 13. f3 Rf7 14. e4 f4
15. Bf2 Nf8 16. e5 Nh5 17. b4 Ng7 18. Bd3 Bd7 19. g3 Nh5 20. Be1 b6 21. Ne2
a5 22. a3 axb4 23. axb4 Rxa1 24. Qxa1 Be8 25. Bd2 fxg3 26. hxg3 Ng7 27. g4
bxc5 28. bxc5 h5 29. Qb1 hxg4 30. fxg4 Rxf1+ 31. Kxf1 Bf7 32. Kg2 Qe8 33.
Bxg5 Bxg5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Leon, Orlando"]
[Black "Mosquera, Miguel"]
[Result "0-1"]
[WhiteElo "2167"]
[BlackElo "2391"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "88"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 g6 7. a4 a5
8. d4 Bg7 9. Nb5 Na7 10. Na3 O-O 11. O-O Nd5 12. Bg5 h6 13. Bh4 b6 14. Re1
g5 15. Bg3 Bb7 16. Ne5 e6 17. c3 Nc6 18. Nac4 Nce7 19. Bc2 f5 20. f3 Qe8
21. Na3 Rd8 22. Qe2 Rf6 23. Nec4 Ng6 24. Be5 Ndf4 25. Qf1 Nxe5 26. dxe5 Rf7
27. Rad1 Rfd7 28. Rxd7 Rxd7 29. Rd1 Bf8 30. Rxd7 Qxd7 31. Qd1 Bc5+ 32. Kf1
Qxd1+ 33. Bxd1 Ba6 34. Bb3 Bxa3 35. bxa3 Kf7 36. Kf2 Nd3+ 37. Ke3 Bxc4 38.
Bxc4 Nxe5 39. Be2 Nd7 40. g3 Kf6 41. Kd4 c6 42. f4 g4 43. Bf1 Ke7 44. Bd3
Kd6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Chumpitaz, Ann"]
[Black "Thavandiran, Shiyam"]
[Result "1/2-1/2"]
[WhiteElo "2163"]
[BlackElo "2363"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 a5 5. Qc2 d6 6. e4 e5 7. d5 Na6 8. a3
Bxd2+ 9. Nfxd2 Nc5 10. b3 Nh5 11. g3 Qg5 12. Nc3 O-O 13. Nf3 Qe7 14. Nh4 g6
15. Be2 Ng7 16. O-O Bh3 17. Rfb1 f5 18. Bf1 Bxf1 19. Rxf1 f4 20. Ng2 Nh5
21. b4 axb4 22. axb4 Rxa1 23. Rxa1 Na6 24. Na2 Qd7 25. Qd3 Qh3 26. Rd1 Qd7
27. Ne1 fxg3 28. hxg3 Qg4 29. Ng2 Rf3 30. Qc2 Nf6 31. Re1 Qh3 32. Re3 Rxe3
33. Nxe3 h5 34. c5 h4 35. gxh4 dxc5 36. b5 Nb4 37. Nxb4 cxb4 38. Qxc7 Nd7
39. Qd8+ Kf7 40. d6 b3 41. Nf5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Saladen Dulce, Rafael"]
[Black "Baules, Jorge"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "2355"]
[ECO "B55"]
[Opening "Sicilian"]
[Variation "Prins variation, Venice attack"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+
Qxd7 8. Nf5 g6 9. Bg5 gxf5 10. Bxf6 Rg8 11. Qe2 Nc6 12. c3 Qe6 13. Bh4 Qh6
14. g3 Qc1+ 15. Qd1 Qxb2 16. Nd2 Bh6 17. f4 exf4 18. Rb1 Qxc3 19. Rb3 Qc5
20. exf5 Kf8 21. g4 Nd4 22. Bf2 Re8+ 23. Kf1 Qc6 24. Bxd4 Qxh1+ 25. Bg1 Qd5
26. h4 f3 27. g5 Re2 28. Qc1 Qxd2 29. Qxd2 Rxd2 30. Rxb7 Bxg5 31. hxg5 Rxg5
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Oussedik, Elias"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "2355"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[EventDate "2017.06.10"]
[Board "41"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 8.
Ne5 d5 9. Nc3 Ne4 10. Be3 Nxc3 11. bxc3 Qc8 12. cxd5 exd5 13. Qa4 Nb8 14.
Rac1 Bd6 15. Nd3 c5 16. Bf4 Be7 17. dxc5 bxc5 18. Red1 Nd7 19. Bh3 f5 20.
Bg2 Nb6 21. Qc2 Bc6 22. Ne5 Ba4 23. Bxd5+ Kh8 24. Bb3 Be8 25. c4 Qe6 26.
Nf3 a5 27. a3 Bc6 28. Qd2 Rab8 29. Rc3 a4 30. Ba2 Rfd8 31. Qc2 Be4 32. Qc1
Rxd1+ 33. Qxd1 Rd8 34. Qc1 Bf6 35. Ng5 Bxg5 36. Bxg5 Rd7 37. Bf4 h6 38. h4
g5 39. hxg5 hxg5 40. Bxg5 Qd6 41. Qe1 Qg6 42. Bf4 Qh5 43. f3 Rh7 44. Kf2
Qh2+ 45. Ke3 Bb7 46. Kd2 Ba6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Posada, Juan Manuel"]
[Black "Lopez Gonzalez, Abel Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2153"]
[BlackElo "2351"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. h3 a6 6. Bxd7+ Bxd7 7. c4
b5 8. d3 e6 9. Qe2 Be7 10. dxe6 Bxe6 11. O-O O-O 12. Nc3 Rb8 13. Bf4 Nh5
14. Bh2 Bd6 15. Bxd6 Qxd6 16. Ne4 Qd8 17. Rfd1 h6 18. Nc5 Re8 19. Qd2 Rb6
20. a4 Bxh3 21. gxh3 Rg6+ 22. Kh1 Qf6 23. Ng1 Qc6+ 24. Ne4 f5 25. axb5 Qa8
26. f3 fxe4 27. dxe4 Kh7 28. Qd5 Qa7 29. Qd4 Ng3+ 30. Kh2 Nf1+ 31. Kh1
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Rios Parra, Alejandro"]
[Black "Puppi Lazo, Jorge Luis"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2120"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8.
f4 Bb7 9. Qe2 b4 10. Nd1 a5 11. O-O Na6 12. f5 e5 13. Bg5 Nf6 14. Kh1 Be7
15. Ne3 Nc5 16. Nxc5 Qxc5 17. Rad1 O-O 18. Bxf6 Bxf6 19. Ng4 d5 20. Nxf6+
gxf6 21. Qg4+ Kh8 22. Qh4 Qb6 23. Rf3 Rg8 24. exd5 Bxd5 25. Be4 Bxe4 26.
Qxe4 Rad8 27. Rxd8 Rxd8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Montenegro, Juan Rolando"]
[Black "Escalante Ramirez, Brian Sebas"]
[Result "0-1"]
[WhiteElo "2146"]
[BlackElo "2338"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[EventDate "2017.06.10"]
[Board "44"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8.
Re1 h6 9. h4 b6 10. c3 Qc7 11. Qe2 Ba6 12. exd5 Nxd5 13. Nc4 Rd8 14. a4 O-O
15. Bd2 Rfe8 16. Rad1 e5 17. Bc1 Bc8 18. d4 cxd4 19. Nxd4 exd4 20. Qxe8+
Rxe8 21. Rxe8+ Kh7 22. Bxd5 Qd7 23. Rxc8 Qxc8 24. Kg2 Ne7 25. Bxf7 Qc6+ 26.
f3 Qf6 27. Be8 Qe6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Mendoza, Rafael"]
[Black "Aponte Castillo, Ernesto"]
[Result "1-0"]
[WhiteElo "2293"]
[BlackElo "2108"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. d4 c6 8.
Qc2 Qc7 9. e4 e5 10. dxe5 dxe5 11. b3 f4 12. Ba3 Re8 13. Rad1 Nh5 14. Bd6
Qf7 15. Rd3 Bf6 16. Nd2 Na6 17. a3 Nc7 18. c5 Ne6 19. Nf3 Ng5 20. Nxg5 Bxg5
21. Nb1 Bf6 22. Nd2 g5 23. Nc4 Ng7 24. Rfd1 h5 25. Qc3 h4 26. gxf4 gxf4 27.
Kh1 Bg4 28. Rg1 Be2 29. Rd2 Bxc4 30. bxc4 Kh8 31. Bh3 Qh5 32. Bg4 Qh7 33.
Qf3 Rg8 34. Rdd1 Rae8 35. Rg2 Ne6 36. Bf5 Qf7 37. Rxg8+ Kxg8 38. Rg1+ Ng5
39. Qg4 h3 40. Qxh3 Qg7 41. Qh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Noboa, Kevin"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[WhiteElo "2129"]
[BlackElo "2292"]
[ECO "A57"]
[Opening "Benko gambit"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "118"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 b4 5. e4 d6 6. Nf3 g6 7. Bd3 Bg7 8. O-O
Nbd7 9. h3 O-O 10. a3 bxa3 11. Rxa3 Ne8 12. Bd2 Nc7 13. Bc3 f6 14. Nbd2 Na6
15. Be2 Nb6 16. Qd1 Nb4 17. h4 e5 18. h5 f5 19. Ne1 Bh6 20. Nd3 a5 21. Ra1
Bd7 22. b3 Qh4 23. exf5 gxf5 24. Nf3 Qe7 25. Bd2 f4 26. Nxb4 axb4 27. Rxa8
Rxa8 28. Ne1 Qg5 29. Bf3 Bf5 30. g3 Qg7 31. Bg2 Ra2 32. gxf4 Nd7 33. Bc1
exf4 34. Kh1 Qg5 35. Nf3 Qxh5+ 36. Kg1 Bg4 37. Qd3 Qf5 38. Qxf5 Bxf5 39.
Re1 Kf7 40. Nd2 Nf6 41. Bf3 Bc2 42. Kg2 Bf8 43. Bd1 Bxd1 44. Rxd1 Ng4 45.
Kf3 Ne5+ 46. Ke4 Rc2 47. Rh1 h5 48. f3 Kg6 49. Rg1+ Kf6 50. Rh1 h4 51. Rxh4
Rxc1 52. Rxf4+ Ke7 53. Rh4 Rd1 54. Rh2 Kf6 55. Ke3 Re1+ 56. Kf4 Nd3+ 57.
Kg4 Rg1+ 58. Kh4 Rg8 59. Re2 Be7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Franco Valencia, Angela"]
[Result "0-1"]
[WhiteElo "2127"]
[BlackElo "2286"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "140"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 g6 6. d4 exd4 7. cxd4 b5 8.
Bb3 Bg7 9. d5 Na5 10. Bd2 Nxb3 11. axb3 d6 12. Bc3 f6 13. h4 Bg4 14. h5
gxh5 15. Qd3 O-O 16. Nd4 Qe8 17. O-O h4 18. Nd2 Qh5 19. Ne6 Bxe6 20. dxe6
Qg4 21. Qh3 Qxh3 22. gxh3 Ng6 23. f4 f5 24. Bxg7 Kxg7 25. Rac1 c5 26. e5
dxe5 27. fxe5 Rac8 28. Nf3 Rfe8 29. Rfd1 Rxe6 30. Rd7+ Re7 31. Rxe7+ Nxe7
32. Nxh4 c4 33. bxc4 Rxc4 34. Rxc4 bxc4 35. Kf2 Kf7 36. Ke3 Ke6 37. Nf3 Kd5
38. Kf4 a5 39. Nd2 a4 40. Nb1 Ke6 41. Nc3 Ng6+ 42. Ke3 Kxe5 43. Nxa4 Nf4
44. Kf3 Nxh3 45. Nb6 Ng5+ 46. Kg3 Ne4+ 47. Kf3 Ng5+ 48. Kg3 Ne4+ 49. Kf3
Nd6 50. Nd7+ Kd4 51. Kf4 h5 52. Ne5 Kc5 53. Nf3 Kd5 54. Ne5 h4 55. Ng6 h3
56. Kg3 Ke4 57. Kxh3 Ke3 58. Ne5 Ke2 59. Nc6 f4 60. Kg2 Ke3 61. Ne5 Ke2 62.
Nf3 Nf5 63. Ng1+ Ke3 64. Nf3 Nd4 65. Ne5 Ke2 66. Ng4 f3+ 67. Kg3 Ne6 68.
Nf2 Nc5 69. Nh3 Ne4+ 70. Kg4 f2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Torres, Juan Camilo"]
[Black "Soto, Christian Camilo"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2102"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 g6 8.
Nc3 Bg7 9. Bg5 h6 10. Bxf6 Qxf6 11. O-O O-O 12. Nxd5 Bxd5 13. Qxd5 Nc6 14.
Qxd7 Ne5 15. Qa4 Rad8 16. Rad1 g5 17. Nf3 Nxf3+ 18. Bxf3 Qxb2 19. Qxa7 Rxd1
20. Rxd1 Qc2 21. Rd7 Qxc4 22. Kg2 Qe6 23. Bd5 Qf5 24. e4 Qf6 25. h3 h5 26.
Qb7 g4 27. hxg4 hxg4 28. e5 Qg6 29. e6 fxe6 30. Bxe6+ Kh8 31. Qd5 Rxf2+ 32.
Kxf2 Bd4+ 33. Ke1 Qb1+ 34. Kd2 Qb2+ 35. Kd1 Qb1+ 36. Kd2 Qb2+ 37. Kd1 Qb1+
38. Kd2 Qb2+ 39. Kd1 Qb1+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Garavito, Miguel Angel"]
[Black "Soto, Miguel Angel"]
[Result "1/2-1/2"]
[WhiteElo "2247"]
[BlackElo "2072"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "100"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8.
b3 Rb8 9. Bb2 b5 10. d5 Na5 11. cxb5 axb5 12. Nd4 b4 13. Ncb5 Bd7 14. a4
Nxd5 15. Bxd5 c6 16. Nxc6 Nxc6 17. Bxg7 Kxg7 18. Qd2 Qb6 19. Rfc1 Ne5 20.
Nd4 e6 21. Bg2 Rfc8 22. Rxc8 Rxc8 23. a5 Qc5 24. Bb7 Rc7 25. a6 Bc8 26.
Bxc8 Rxc8 27. Ra4 Ra8 28. Qe3 Nd7 29. Qd2 Nb6 30. Ra1 Nd5 31. e3 Qb6 32.
Nc2 Rxa6 33. Rxa6 Qxa6 34. Nxb4 Nxb4 35. Qxb4 Qc6 36. Qa4 Qc1+ 37. Kg2 Qb1
38. Qc4 d5 39. Qd4+ Kf8 40. b4 Ke8 41. g4 Kd7 42. g5 Qf5 43. h4 Kc6 44.
Qc5+ Kb7 45. f3 Qd3 46. Kg3 Qb1 47. Qe7+ Kb6 48. Qc5+ Kb7 49. Kf4 Qf5+ 50.
Kg3 Qb1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Ramirez Gonzalez, Mauricio"]
[Black "Solano Cuya, Bryan"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "2246"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. d5 c4 6. Bc2 g6 7. Na3 Qc8 8. Qd4
Ba6 9. e5 Nxd5 10. Be4 e6 11. Bxd5 Bc5 12. Qf4 exd5 13. Qf6 Rg8 14. Qh4 h5
15. Nf3 Nc6 16. Bg5 Ne7 17. Nc2 Nf5 18. Qf4 Ng7 19. Bf6 Ne6 20. Qh6 Qb7 21.
O-O Be7 22. Bxe7 Kxe7 23. Rad1 Bb5 24. Nfd4 Bc6 25. f4 Rh8 26. Nf5+ gxf5
27. Qf6+ Ke8 28. Qxh8+ Nf8 29. Nd4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Cortes Orihuela, Javier"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[WhiteElo "2235"]
[BlackElo "1964"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 O-O 8.
O-O Nbd7 9. Bf4 b6 10. Rd1 Ba6 11. Ne5 Rc8 12. Nc3 Bxc4 13. Nxc4 dxc4 14.
e4 b5 15. a4 a6 16. axb5 axb5 17. d5 cxd5 18. exd5 e5 19. Bg5 Qb6 20. Bh3
Bc5 21. Bxf6 Nxf6 22. Bxc8 Rxc8 23. Qf5 Rd8 24. d6 Bd4 25. d7 g6 26. Qf3
Kg7 27. Ra8 Qc7 28. Rda1 e4 29. Qe2 e3 30. f3 Bxc3 31. bxc3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Saltos Velez, Adrian"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "1-0"]
[WhiteElo "2099"]
[BlackElo "2232"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. g3 d5 2. Bg2 Nf6 3. c4 e6 4. Nf3 Be7 5. O-O O-O 6. d3 c5 7. Bf4 Nc6 8.
Qc2 b6 9. a3 Bb7 10. Nc3 d4 11. Na4 Bd6 12. Bd2 Qe7 13. e3 e5 14. e4 Ne8
15. Nh4 g6 16. Bh6 Ng7 17. Qd2 Bc8 18. f4 f6 19. f5 g5 20. Nf3 Bd7 21. b3
Qe8 22. Nxg5 Na5 23. Rab1 Nxb3 24. Rxb3 Bxa4 25. Bxg7 Kxg7 26. Ne6+ Kh8 27.
Qh6 Rf7 28. Rb2 Bf8 29. Qh4 Bd7 30. Nc7 Rb8 31. Nxe8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Alzate, Dario"]
[Black "Chang, Suzana"]
[Result "1-0"]
[WhiteElo "2362"]
[BlackElo "2127"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "56"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8.
O-O h5 9. Nf3 Ng4 10. Bf4 d6 11. Qe2 Be7 12. Rad1 Bd7 13. Rd2 Nce5 14. h3
Nf6 15. Nxe5 dxe5 16. Bg5 O-O-O 17. Rfd1 Bc6 18. Rxd8+ Bxd8 19. Bf3 g6 20.
Rxd8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Hernandez Montes, Jhon Sebasti"]
[Black "Okamura, Milton Kasuo"]
[Result "1-0"]
[WhiteElo "2292"]
[BlackElo "2085"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8.
Bg5 h6 9. Bh4 b5 10. Bc2 Bb7 11. Nbd2 Nb8 12. Re1 Nbd7 13. d4 Re8 14. Bg3
Bf8 15. b3 g6 16. a4 Bg7 17. b4 Nh5 18. Nb3 Rb8 19. d5 Nxg3 20. hxg3 Nb6
21. axb5 axb5 22. Na5 Ba8 23. Bd3 Qd7 24. Qd2 Nc8 25. Rec1 Ne7 26. c4 bxc4
27. Bxc4 c6 28. dxc6 Nxc6 29. Nxc6 Bxc6 30. Ra6 Bxe4 31. Rxd6 Qf5 32. Rd7
Rf8 33. Ra1 Rbc8 34. Nh4 Qf6 35. Qe2 Bc6 36. Ra6 Qg5 37. Rd1 Kh7 38. b5 Bb7
39. Ra7 Qe7 40. Bd5 Rc7 41. b6 Rd7 42. Be4 Rfd8 43. Rxd7 Rxd7 44. Bxb7 Rxb7
45. Qa6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Lotero, Faiber"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[WhiteElo "2092"]
[BlackElo "2269"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "31"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. h3 Nc6 6. Qe3 g6 7. c4 Bg7 8.
Be2 Nf6 9. Nc3 O-O 10. O-O Nd7 11. Rb1 e5 12. Nd5 Nc5 13. b4 Nxe4 14. Nb6
Nc3 15. Nxa8 Nxb1 16. Bb2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Cifuentes, John Jairo"]
[Black "Sanchez, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2266"]
[BlackElo "2092"]
[ECO "C90"]
[Opening "Ruy Lopez"]
[Variation "closed, Pilnik variation"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "71"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8.
Re1 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. h3 Nc6 14. Ng3 h6
15. d4 Qc7 16. a4 Rb8 17. d5 Ne7 18. axb5 axb5 19. Nh2 Ng6 20. Bd3 c4 21.
Bc2 Nd7 22. Be3 Nc5 23. Nf5 Nf4 24. Bxf4 exf4 25. Qf3 Bxf5 26. exf5 Rxe1+
27. Rxe1 b4 28. Qxf4 bxc3 29. bxc3 Rb2 30. f6 Rb8 31. fxg7 Bxg7 32. Qxc4
Qa5 33. Re3 Qa1+ 34. Nf1 Qc1 35. Bf5 Bf6 36. Qf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Cano, Luis Fernando"]
[Black "Dominguez Rincon, Miller"]
[Result "1/2-1/2"]
[WhiteElo "2264"]
[BlackElo "2066"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O b5 7. Bb3 Na5 8.
h3 Be7 9. Nc3 O-O 10. Ne2 h6 11. Ng3 Re8 12. Nh2 Nxb3 13. axb3 d5 14. Qe2
Bb7 15. Ng4 Bf8 16. f4 dxe4 17. fxe5 exd3 18. cxd3 Nxg4 19. Qxg4 Re6 20.
Qf5 Bc5+ 21. Kh2 Qd5 22. Qxf7+ Kh8 23. Qf3 Rxe5 24. Ne4 Rf8 25. Bf4 Bd4 26.
Qe2 Ref5 27. Bxc7 Qf7 28. Rfc1 Qg6 29. Bg3 Rf2 30. Bxf2 Rxf2 31. Qg4 Qxg4
32. hxg4 Rxb2 33. Rab1 Ra2 34. Rd1 a5 35. Rd2 Ra3 36. Kh3 Bd5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Buitrago, Juan Carlos"]
[Black "Estrada Nieto, Julian"]
[Result "0-1"]
[WhiteElo "2035"]
[BlackElo "2263"]
[ECO "D26"]
[Opening "QGA"]
[Variation "4...e6"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Bb3 Bb7 8.
Nc3 c5 9. Qe2 Nbd7 10. Rd1 Qb8 11. e4 cxd4 12. Nxd4 Bd6 13. e5 Bxe5 14.
Nxe6 fxe6 15. Bxe6 Bxh2+ 16. Kh1 Qe5 17. Bxd7+ Nxd7 18. Qg4 Nf6 19. Qh3 O-O
20. Qxh2 Qxh2+ 21. Kxh2 b4 22. Na4 Ng4+ 23. Kg3 Nxf2 24. Rd4 Ne4+ 25. Kh2
a5 26. Be3 Rac8 27. Rc1 Rxc1 28. Bxc1 h6 29. Be3 Rc8 30. Nb6 Rc2 31. Nc4
Nf6 32. Nxa5 Rxg2+ 33. Kh3 Re2 34. Rd8+ Kh7 35. Bd4 Bg2+ 36. Kg3 Nh5+ 37.
Kh4 Bf1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Zapata Hincapie, Jhon Alexande"]
[Black "Vittorino, Carlo Giovanni"]
[Result "0-1"]
[WhiteElo "2055"]
[BlackElo "2257"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "110"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O g6 6. d4 exd4 7. Nxd4 Bg7
8. Nxc6 Nxc6 9. c3 O-O 10. Be3 b5 11. Bc2 b4 12. Qc1 Bb7 13. cxb4 Nxb4 14.
Bc5 Nxc2 15. Bxf8 Nd4 16. Qc4 Qxf8 17. Rd1 Ne6 18. Nc3 Bxc3 19. Qxc3 d6 20.
f3 Qg7 21. Qb4 Nc5 22. Rac1 Qe5 23. Kh1 a5 24. Qd2 a4 25. Rc3 Ra6 26. Rdc1
Rb6 27. h3 Kg7 28. R1c2 h5 29. Qe3 Rb4 30. Qd2 g5 31. Kg1 h4 32. Kh1 Nxe4
33. a3 Ng3+ 34. Kg1 Ba6 35. Qe3 Qxe3+ 36. Rxe3 Rc4 37. Rcc3 Rxc3 38. bxc3
Kf6 39. Kf2 Bb5 40. Re1 Ba6 41. Rd1 Bb5 42. Rd2 Ba6 43. Rd4 Bb5 44. f4 Nf5
45. fxg5+ Kxg5 46. Rb4 Bc6 47. Rc4 Ne7 48. Rg4+ Kh5 49. Rg7 Bd5 50. Rh7+
Kg5 51. Rg7+ Kf6 52. Rh7 Kg5 53. Rg7+ Kf6 54. Rg4 Bb3 55. Ke3 Nd5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Del Castilho, Martyn"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[WhiteElo "2254"]
[BlackElo "2006"]
[ECO "B00"]
[Opening "Owen defence"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. Nc3 cxd4 6. Nxd4 Bb4 7. O-O Bxc3
8. bxc3 Ne7 9. Nb5 O-O 10. Nd6 Qc7 11. Nxb7 Qxb7 12. Ba3 Re8 13. c4 Nbc6
14. f4 Rac8 15. Qe2 Qc7 16. e5 Na5 17. Bd6 Qc6 18. c5 Nf5 19. Kh1 Nxd6 20.
cxd6 Nc4 21. Rf3 h6 22. Rg3 Kh8 23. Qg4 Rg8 24. Rh3 Nb2 25. Qg5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Patino Garcia, Corals"]
[Black "Brito, Luismar"]
[Result "0-1"]
[WhiteElo "1967"]
[BlackElo "2250"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "English defence"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 b6 2. e4 Bb7 3. Bd3 Nf6 4. Qe2 Nc6 5. c3 e5 6. Nf3 exd4 7. O-O Be7 8.
Bg5 h6 9. Bd2 d5 10. e5 Ne4 11. cxd4 Ng5 12. Bxg5 hxg5 13. e6 f6 14. Bg6+
Kf8 15. g3 Qd6 16. Bf7 g4 17. Nh4 Rxh4 18. gxh4 Qf4 19. Qe3 Nxd4 20. Qxf4
Ne2+ 21. Kg2 Nxf4+ 22. Kg3 Bd6 23. Kxg4 Ba6 24. Rg1 Ke7 25. Re1 c6 26. h5
Nd3 27. Re2 Ne5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Moccero, Eduardo"]
[Black "Markzon, Gregory"]
[Result "0-1"]
[WhiteElo "1953"]
[BlackElo "2222"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. cxd6 Nxe4 6. Bd3 Nxd6 7. Nf3 g6
8. O-O Bg7 9. Na3 O-O 10. Nc4 Nxc4 11. Bxc4 Qc7 12. h3 Bf5 13. Qe2 Rad8 14.
Re1 h6 15. g4 Bc8 16. Qe4 Kh7 17. Bf4 Qb6 18. Rab1 f5 19. Qc2 fxg4 20. Be3
Qa5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Zambrano, Junior"]
[Black "Blandon Villa, Diego F"]
[Result "1-0"]
[WhiteElo "1933"]
[BlackElo "2220"]
[ECO "A16"]
[Opening "English"]
[Variation "Anglo-Gruenfeld, Czech defense"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. g3 Nf6 2. Bg2 d5 3. c4 g6 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Bg7 7. O-O O-O
8. d3 Nc6 9. Rb1 Re8 10. Bd2 e5 11. b4 Nd4 12. Nxd4 exd4 13. Ne4 Nd5 14.
Re1 h6 15. Qb3 Ne7 16. Nc5 Rb8 17. Qa4 a6 18. Bf4 Nd5 19. Bxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Quishpe Vaca, Andres"]
[Black "Chinchilla Miranda, Eugenio"]
[Result "1-0"]
[WhiteElo "1929"]
[BlackElo "2213"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 c6 7. Ne2 g5 8.
O-O e5 9. Na3 Nd7 10. Nc2 Nb6 11. Ne3 Be6 12. b4 h5 13. a4 Nc8 14. d5 Bd7
15. dxc6 bxc6 16. b5 Kd8 17. bxc6 Bxc6 18. Ng3 Ne7 19. Bb5 Bb7 20. Qd3 h4
21. Ngf5 Nxf5 22. Nxf5 h3 23. g4 d5 24. exd5 Bc5 25. Bc6 Rb8 26. Rfb1 Kc7
27. Rxb7+ Rxb7 28. Bxb7 Kxb7 29. d6 Rc8 30. Qd5+ Ka6 31. d7 Bxf2+ 32. Kxf2
Qb6+ 33. Kf1 Rd8 34. Qb5+ Qxb5+ 35. axb5+ Kxb5 36. Rd1 Kc6 37. Nh6 f6 38.
Ng8 Rxd7 39. Rxd7 Kxd7 40. Nxf6+ Kc6 41. Ke2 a5 42. Kd3 Kb5 43. Ne4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Castrillon Gomez, Melissa"]
[Black "Cordero, Daniela"]
[Result "1/2-1/2"]
[WhiteElo "2210"]
[BlackElo "1979"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 Bd7 7. b4 cxd4 8.
cxd4 b5 9. Bd3 a5 10. bxa5 Nxa5 11. O-O Ng6 12. Nc3 Nc4 13. Rb1 Rb8 14. Qb3
Be7 15. Nd2 O-O 16. Qc2 Qa5 17. Ra1 Rfc8 18. Nxc4 dxc4 19. Bxg6 hxg6 20.
Bd2 Qa7 21. Ne2 Bc6 22. Bb4 Bd8 23. Qc3 Bb6 24. Rad1 Qa8 25. f3 Rb7 26. Ng3
Ra7 27. Qe3 Qb8 28. Kh1 Bd5 29. Bd6 Qb7 30. Ne4 Rca8 31. Bb4 Ba5 32. Nd6
Qd7 33. Bc5 Ra6 34. Rb1 Rb8 35. Rfc1 Bc7 36. Rb2 Bxd6 37. exd6 Rba8 38. Re1
Bc6 39. Bb4 Ra4 40. Qc3 Qd8 41. Bc5 R4a5 42. Rc2 Qh4 43. Kg1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Arango Arenas, Juan Camilo"]
[Black "Agudelo, Carlos Daniel"]
[Result "1-0"]
[WhiteElo "2198"]
[BlackElo "1924"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7
8. Bxc6 bxc6 9. O-O Be7 10. f3 Nc5 11. f4 Ne6 12. f5 Nxd4 13. Qxd4 f6 14.
e6 Bc8 15. Qg4 Kf8 16. Nc3 Qe8 17. Bf4 Rb8 18. b3 g5 19. Bxc7 Rb4 20. Qg3
h5 21. Qf2 Ba6 22. Rfe1 Qc8 23. Ba5 Rb7 24. Na4 c5 25. Rad1 d4 26. c3 Bb5
27. cxd4 Bxa4 28. bxa4 cxd4 29. Kh1 Qb8 30. Qxd4 h4 31. a3 h3 32. Re2 hxg2+
33. Rxg2 Rb1 34. Bd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Arboleda Orozco, Juan M"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "0-1"]
[WhiteElo "1927"]
[BlackElo "2167"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "94"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8.
g4 O-O 9. Rg1 Nc6 10. Be3 Nd7 11. Qe2 Nc5 12. O-O-O Nxd4 13. Bxd4 Bd7 14.
g5 b5 15. Qh5 Nxb3+ 16. axb3 b4 17. Na4 e5 18. Bb6 Qe8 19. Rd3 f5 20. Qxe8
Raxe8 21. f3 Bc6 22. Bc7 fxe4 23. fxe4 Bxe4 24. Rd2 Rf5 25. h4 d5 26. Nb6
Bc5 27. Re1 Bf2 28. Rf1 Be3 29. Rxf5 Bxf5 30. Nxd5 Bxd2+ 31. Kxd2 Kf7 32.
Nxb4 Re6 33. c4 Kg6 34. c5 Kh5 35. Bd8 Kxh4 36. g6+ Kg3 37. gxh7 Bxh7 38.
Ke3 Bf5 39. c6 g5 40. c7 Rd6 41. Be7 Rb6 42. Bc5 Rb5 43. Bd6 Kh3 44. Kf2 g4
45. Nxa6 g3+ 46. Ke1 Rd5 47. Bc5 Rxc5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Morera Campos, Hazel Maria"]
[Black "Castaneda, Jorge Luis"]
[Result "0-1"]
[WhiteElo "1859"]
[BlackElo "2155"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "88"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8.
Nge2 Nd4 9. O-O Ne7 10. f4 O-O 11. Rae1 b5 12. Nd1 b4 13. Nc1 a5 14. Nf2 a4
15. c3 bxc3 16. bxc3 Nb5 17. e5 Nf5 18. Ne4 Nxe3 19. Qxe3 dxe5 20. fxe5
Bxe5 21. Qxc5 Bg7 22. Kh1 Bb7 23. Qxb5 Bxe4 24. Qxa4 Bxg2+ 25. Kxg2 Bxc3
26. Re2 Rb4 27. Qc6 Bb2 28. Nb3 Bg7 29. Qf3 Rb5 30. Re3 Rd5 31. Qe2 Qa8 32.
Ref3 Rfd8 33. Qe4 Qxa2+ 34. R1f2 Qxb3 35. Rxf7 Rf5 36. R2xf5 gxf5 37. Rxg7+
Kxg7 38. Qe5+ Kg8 39. Qf6 Qd5+ 40. Kh3 f4 41. g4 Rf8 42. Qh6 Qxd3+ 43. Kg2
f3+ 44. Kf2 Qe2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Builes Palacio, Santiago"]
[Black "Sanchez Castillo, Sarai Caroli"]
[Result "0-1"]
[WhiteElo "1756"]
[BlackElo "2154"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8.
cxd4 f6 9. exf6 Qxf6 10. Nf3 Bd6 11. Bg5 Qf7 12. Bh4 Bb4+ 13. Nd2 e5 14.
dxe5 Ndxe5 15. Bb5 a6 16. Bxc6+ bxc6 17. O-O O-O 18. Bg3 Ng6 19. Nd4 Bd7
20. Rc1 Qf6 21. N2b3 Rae8 22. Qd3 Re4 23. f3 Nf4 24. Bxf4 Rxf4 25. g3 Qg5
26. Nxc6 Bd6 27. Kg2 Rh4 28. f4 Rhxf4 29. Rxf4 Rxf4 30. Ncd4 Rf8 31. Nf3
Qh5 32. h4 Bxg3 33. Ng5 Bxh4 34. Qxd5+ Kh8 35. Nh3 Qxd5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Cardoso, Jaidy Marcela"]
[Black "Moran Reyes, Paulo"]
[Result "0-1"]
[WhiteElo "1711"]
[BlackElo "2129"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "120"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 a5 7. Nc3 d6
8. g3 O-O 9. Bg2 e5 10. d5 Nbd7 11. O-O Nc5 12. Qc2 a4 13. Nd2 Bg4 14. b4
axb3 15. Nxb3 Nxb3 16. Qxb3 b6 17. Ra2 Nd7 18. a4 Nc5 19. Qc2 Ra5 20. Nb5
Rfa8 21. Rfa1 Bh5 22. Bh3 Bg6 23. Qd1 Kh8 24. Ra3 f6 25. e3 Be8 26. Bf5 g6
27. Bc2 Bxb5 28. cxb5 f5 29. Qd2 Kg7 30. Qd1 Qf6 31. Qd2 Re8 32. Qc3 e4 33.
Qxf6+ Kxf6 34. Rd1 Ke5 35. Rd4 Rea8 36. Rc3 R8a7 37. Rcc4 Nd7 38. Bb3 Kf6
39. Bd1 Ne5 40. Rc3 Nd3 41. Bb3 Nc5 42. Bc2 g5 43. Rcc4 g4 44. Kg2 h5 45.
Kf1 Ra8 46. Kg2 Rh8 47. Rd1 h4 48. h3 gxh3+ 49. Kxh3 hxg3+ 50. Kxg3 Raa8
51. Kg2 Rag8+ 52. Kf1 Rh1+ 53. Ke2 Rh2 54. Rcd4 Rgg2 55. Rf1 Ke5 56. Rd2
Nd7 57. Kd1 Nf6 58. Bb3 Ng4 59. Rc2 Nxf2+ 60. Kc1 Nd3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Escobar Medina, Andres F"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1-0"]
[WhiteElo "2343"]
[BlackElo "1953"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. a3 e6 6. Nf3 Nc6 7. Bd3 Bd6 8.
Bg3 Qe7 9. O-O O-O 10. Bh4 cxd4 11. exd4 Rd8 12. Re1 Bc7 13. Ne2 e5 14.
dxe5 Nxe5 15. Ned4 Nxf3+ 16. Qxf3 Qd6 17. Bg3 Qb6 18. Bxc7 Qxc7 19. c3 Bg4
20. Qg3 Qxg3 21. hxg3 Kf8 22. f3 Bd7 23. Kf2 g6 24. g4 Re8 25. Bc2 Rxe1 26.
Rxe1 Re8 27. Rh1 Kg8 28. Bb3 g5 29. Nc2 Be6 30. Re1 Bd7 31. Rxe8+ Bxe8 32.
Ke3 Kf8 33. Kd4 Bc6 34. Nb4 Ke7 35. Nxd5+ Bxd5 36. Bxd5 b6 37. b4 Nd7 38.
Bb7 a5 39. bxa5 bxa5 40. Be4 h6 41. Bf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Gamboa Alvarado, Olga Leticia"]
[Black "Romero Barreto, Jaime Jose"]
[Result "0-1"]
[WhiteElo "1925"]
[BlackElo "2266"]
[ECO "A55"]
[Opening "Old Indian"]
[Variation "main line"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "108"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 O-O 7. O-O c6 8.
b3 Re8 9. Bb2 Bf8 10. Qc2 exd4 11. Nxd4 Nc5 12. f3 Ne6 13. Nxe6 Bxe6 14.
Kh1 Nh5 15. f4 Qh4 16. Bxh5 Qxh5 17. f5 Bd7 18. Rf3 f6 19. Rd1 Rad8 20. Qf2
a6 21. Rh3 Qf7 22. Qh4 h6 23. Rf3 Kh7 24. Bc1 b5 25. cxb5 axb5 26. Qg4 Kh8
27. Ne2 d5 28. exd5 Re5 29. Nd4 Rxd5 30. Rdf1 c5 31. Ne6 Re8 32. Re3 Bxe6
33. fxe6 Qh5 34. Qe4 Bd6 35. Rh3 Rd1 36. Qf3 Qxf3 37. Rxf3 Rxf1+ 38. Rxf1
Rxe6 39. Rd1 Re2 40. a4 bxa4 41. bxa4 Be5 42. Ba3 c4 43. a5 Ra2 44. Bb4 c3
45. g3 c2 46. Rc1 Bd4 47. Bd2 Bc5 48. a6 Ba3 49. Rf1 Bb2 50. Bc1 Ra1 51. a7
Bxc1 52. a8=Q+ Rxa8 53. Rxc1 Rc8 54. Kg2 Kh7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Sanchez Alvarez, Kelvin Antoni"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[WhiteElo "2257"]
[BlackElo "1938"]
[ECO "C45"]
[Opening "Scotch game"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Qe3 Bb4+ 7. c3
Ba5 8. Bd3 Bb6 9. Qg3 d6 10. Nd2 Be6 11. Nf3 h6 12. a4 a6 13. a5 Ba7 14.
O-O Ne7 15. Qf4 Qxf4 16. Bxf4 Ng6 17. Bg3 O-O 18. Nd4 Bd7 19. Kh1 Ne5 20.
Bc2 Nc6 21. Ne2 f5 22. f3 Rae8 23. Nf4 Ne7 24. Bb3+ Kh7 25. Be6 Bc6 26. Nd5
Bxd5 27. exd5 f4 28. Be1 Nf5 29. c4 Ne3 30. Rf2 Re7 31. Re2 Nxc4 32. Bf5+
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Remicio Duque, John H."]
[Black "Martinez, Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "2110"]
[BlackElo "1931"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "121"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 g6 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 Ng7 8.
Bg3 Nf5 9. Bd3 Bg7 10. c3 Nxg3 11. fxg3 d5 12. O-O Be6 13. a4 Nd7 14. Qb3
Rb8 15. Na3 a6 16. Rf2 c5 17. Qc2 cxd4 18. exd4 Rc8 19. Nb3 Qb6 20. a5 Qd6
21. Qe2 Nf6 22. Nc5 Rxc5 23. dxc5 Qxc5 24. h3 Qxa5 25. Nc2 Qc7 26. Nd4 Bd7
27. Re1 O-O 28. Kh2 e6 29. Bb1 Bc8 30. Rxf6 Bxf6 31. Qd3 Re8 32. Qh7+ Kf8
33. Qxh6+ Bg7 34. Qxg5 Bxd4 35. cxd4 f5 36. Bxf5 Qg7 37. Qe3 Qf6 38. Bd3
Kg8 39. Rf1 Qg7 40. Qe5 Rf8 41. Rf4 Qxe5 42. dxe5 Bd7 43. Rxf8+ Kxf8 44. g4
a5 45. Kg3 b5 46. Kf2 a4 47. Ke3 b4 48. Kd4 a3 49. bxa3 bxa3 50. Kc3 Ba4
51. Bb1 d4+ 52. Kxd4 Bb3 53. Kc5 a2 54. Bxa2 Bxa2 55. Kd6 Kf7 56. h4 Bd5
57. g3 Bf3 58. g5 Bg4 59. Kd7 Kg6 60. Ke7 Bf5 61. Kf8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Echavarria Ramirez, Juan Diego"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[WhiteElo "1924"]
[BlackElo "2110"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "80"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bc3 O-O 8.
Nbd2 c6 9. Bg2 d5 10. O-O Nbd7 11. Qc2 Rc8 12. Rfe1 c5 13. dxc5 Bxc5 14.
Qb2 dxc4 15. bxc4 Qc7 16. Ne5 Bxf2+ 17. Kxf2 Nxe5 18. Kg1 Neg4 19. e3 Bxc4
20. Rac1 b5 21. h3 Qxg3 22. hxg4 Nxg4 23. Nf3 f6 24. Rcd1 Rc5 25. Bb4 Rf5
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Chirivi C, Angie Lizeth"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "1-0"]
[WhiteElo "2105"]
[BlackElo "1926"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "129"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. g3 Be7 6. Bg2 h6 7. O-O c5 8. c4
Nc6 9. d4 O-O 10. Nc3 Rc8 11. Nh4 Bh7 12. dxc5 dxc4 13. bxc4 Bxc5 14. Rc1
Qe7 15. Qa4 Rfd8 16. Rfd1 Nb4 17. Bf1 Rxd1 18. Nxd1 Nd3 19. Rc2 Rd8 20. Bc3
Bb6 21. Rd2 Nc5 22. Qa3 Rxd2 23. Bxd2 Nfe4 24. Be1 Qd7 25. Nb2 Nd2 26. Be2
Qd8 27. Na4 Nxa4 28. Qxa4 Ne4 29. Nf3 Nc5 30. Qb4 Nd3 31. Bxd3 Bxd3 32. c5
Qd5 33. cxb6 Qxf3 34. bxa7 b5 35. Qf4 Be4 36. Qxf3 Bxf3 37. Bb4 h5 38. Kf1
f6 39. Ke1 Kf7 40. Kd2 Ke8 41. Kc3 Kd7 42. Kd4 Kc7 43. Bf8 g6 44. Be7 Kb7
45. Kc5 Be2 46. Bxf6 Kxa7 47. a3 Kb7 48. Kd6 Bc4 49. Ke7 Kc6 50. Kf7 Kd5
51. Kxg6 Be2 52. Bd4 Ke4 53. f4 Bg4 54. Kg5 Kf3 55. Bc5 Ke4 56. Bb6 Kf3 57.
Kh4 Ke4 58. h3 Be2 59. g4 hxg4 60. hxg4 Bf3 61. Kg5 Be2 62. Bd4 Bd1 63. f5
exf5 64. gxf5 Kd5 65. f6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Holliman, Bob"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[WhiteElo "1898"]
[BlackElo "2103"]
[ECO "D02"]
[Opening "Queen's pawn game, Krause variation"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "24"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c5 3. c3 Nc6 4. dxc5 a5 5. Bf4 f6 6. e3 e5 7. Bg3 Bxc5 8.
Be2 Nge7 9. Nbd2 a4 10. Bb5 Qb6 11. Bxa4 Qxb2 12. c4 Rxa4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Croes, Octavio"]
[Black "Caceres Vasquez, Sergio"]
[Result "0-1"]
[WhiteElo "1888"]
[BlackElo "2094"]
[ECO "E14"]
[Opening "Queen's Indian"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "31"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Be2 c6 8.
O-O d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. cxd5 cxd5 12. Bc3 Rc8 13. Re1 O-O 14.
Bb2 b5 15. Nd2 Qb6 16. Bh5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Benavides Montenegro, Maicol"]
[Black "Martinez Murcia, John Alexande"]
[Result "0-1"]
[WhiteElo "2090"]
[BlackElo "1912"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 O-O 12. Bd3 Ne7 13. Qf3 Nxd5 14.
exd5 Re8 15. O-O Qd7 16. Rae1 f5 17. Bb1 e4 18. Qf4 Be5 19. Qg5+ Kh8 20. f3
Rg8 21. Qh5 Qe7 22. fxe4 Rg5 23. Qf3 f4 24. Nc2 Bg4 25. Qd3 Rag8 26. Rf2
Rh5 27. Nd4 Qh4 28. h3 Bxh3 29. Nf3 Qg3 30. Nxe5 Qh2+ 31. Kf1 Rxg2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[WhiteElo "2088"]
[BlackElo "1902"]
[ECO "E20"]
[Opening "Nimzo-Indian defence"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. e3 b6 6. Qf3 d5 7. Bd3 Bb7 8.
Nge2 Nbd7 9. Qh3 dxc4 10. Bxc4 Qe7 11. Ng3 Rfd8 12. O-O c5 13. Rfe1 Nf8 14.
Rad1 cxd4 15. exd4 Qc7 16. Bb3 Bxc3 17. bxc3 Nd5 18. c4 Nf4 19. Bxf4 Qxf4
20. d5 exd5 21. cxd5 Bc8 22. Ne2 Qb4 23. Qc3 Qd6 24. Qg3 Bb7 25. Nc3 Qb4
26. Re4 Qd6 27. Qe3 Nd7 28. Re7 Kf8 29. Re1 Nc5 30. Nb5 Qf6 31. Nc7 Ne6 32.
Nxe6+ Kxe7 33. Nxd8+ Kxd8 34. Qe8+ Kc7 35. Re7+ Kd6 36. Qd7+ Kc5 37. Qc7+
Kb4 38. Re4+ Ka3 39. Qc1+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Gonzalez, Eleicer"]
[Black "Cadavid, Juan Miguel"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "1894"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. Nc3 d6 8.
O-O g6 9. Be3 Bg7 10. Rc1 O-O 11. h3 Nbd7 12. b4 b6 13. f4 Bb7 14. f5 Rae8
15. fxe6 fxe6 16. Nf3 Qb8 17. Bb1 d5 18. cxd5 exd5 19. e5 Nxe5 20. Nxe5
Qxe5 21. Bxb6 Nd7 22. Rxf8+ Rxf8 23. Ba7 d4 24. Qd2 dxc3 25. Qxd7 Qg5 26.
Rc2 Bxg2 27. Qe6+ Kh8 28. Rxg2 Qc1+ 29. Kh2 Qxb1 30. Bc5 Rg8 31. Qe3 c2 32.
Bd4 c1=Q 33. Bxg7+ Kxg7 34. Qe7+ Kh6 35. Qh4+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Arosemena, Franklin Alberto"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[WhiteElo "1881"]
[BlackElo "2077"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3
Qc7 8. O-O Rb8 9. Qf3 Bd6 10. h3 h5 11. g3 Rg8 12. Bg5 Rxb2 13. Bxf6 gxf6
14. e5 Bxe5 15. Ne4 f5 16. Nd2 Rb4 17. Rae1 Bxg3 18. Qxf5 Bxf2+ 19. Kh1
Bxe1 20. Qxf7+ Kd8 21. Qf6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Renteria, Rolando"]
[Black "Martinez Paipa, Hernan"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "1893"]
[ECO "B95"]
[Opening "Sicilian"]
[Variation "Najdorf, 6...e6"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Nc6 8.
Bb3 Bd7 9. Qd2 Rc8 10. O-O-O Ne5 11. f4 Ng6 12. f5 exf5 13. exf5 Ne5 14.
Nf3 Nxf3 15. gxf3 Be7 16. Rhe1 O-O 17. Rxe7 Qxe7 18. Nd5 Qd8 19. Rg1 Kh8
20. Nxf6 gxf6 21. Qd4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Parmet, Daniel Edward"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[WhiteElo "1870"]
[BlackElo "2059"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e6 7. Bd3 exd5 8.
exd5 Re8+ 9. Be3 Ng4 10. O-O Nxe3 11. fxe3 Rxe3 12. Qd2 Re8 13. d6 Qb6 14.
Qf4 Re6 15. Rae1 Qxb2 16. Nd5 Nc6 17. Rb1 Qa3 18. Ng5 f5 19. Bxf5 Bd4+ 20.
Kh1 Kg7 21. Bxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Ramirez Gonzalez, Maria Jose"]
[Black "Florez, Carlos Julio"]
[Result "0-1"]
[WhiteElo "1824"]
[BlackElo "2039"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "94"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O c5 8.
c3 b6 9. Nbd2 Bb7 10. a4 a6 11. Bh2 Rc8 12. Qb1 cxd4 13. exd4 Qc7 14. Re1
Rfe8 15. Bd3 Nd5 16. Qa2 Bh6 17. Bc4 N7f6 18. Bb3 e6 19. Qa3 Rcd8 20. Nc4
Bf4 21. Bxf4 Nxf4 22. Ncd2 e5 23. Ng5 Re7 24. dxe5 dxe5 25. Nge4 Nxe4 26.
Nxe4 Kg7 27. a5 Red7 28. axb6 Qxb6 29. Nc5 Qc6 30. f3 Rd2 31. g3 Qxf3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Ramos Arboleda, Dellys Carolin"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[WhiteElo "1664"]
[BlackElo "2027"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d3 Qc7 6. g3 Rb8 7. Be3 b5 8.
cxb5 axb5 9. Rc1 d6 10. d4 c4 11. d5 Nd8 12. Qd2 e5 13. Nxb5 Rxb5 14. Bxc4
Rc5 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. Bxc5 dxc5 18. Qc3 Bd6 19. Ke2 Nf6 20.
Nd2 Nb7 21. f3 Ra8 22. Qb3 Ke7 23. Rhf1 Na5 24. Qe3 Qb8 25. b3 Nb7 26. Rc2
h6 27. f4 Ng4 28. Qg1 Ra6 29. Nc4 Nf6 30. Qe3 Ng4 31. Qg1 Nf6 32. Qe3 Nd7
33. Qd3 Qa8 34. a4 f6 35. Qf3 Na5 36. Ne3 g6 37. Ng4 h5 38. fxe5 Bxe5 39.
Nxe5 Nxe5 40. Qc3 Rd6 41. Qxc5 Nxb3 42. Qb4 Qa6+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Gomez Barrero, Sergio"]
[Black "Florez Castro, Estiven"]
[Result "0-1"]
[WhiteElo "2023"]
[BlackElo "1820"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 O-O
8. Qd2 d5 9. Nxc6 bxc6 10. Rd1 e6 11. h4 Qc7 12. Bh6 dxe4 13. Bxg7 Kxg7 14.
h5 Qe5 15. Rh3 a5 16. hxg6 fxg6 17. Qh6+ Kg8 18. g4 Ra7 19. Qe3 Raf7 20. f4
Qc7 21. f5 exf5 22. Bc4 f4 23. Qd4 Bxg4 24. Qxf6 Bxh3 25. Nxe4 Re8 26.
Bxf7+ Qxf7 27. Rd8 Qxf6 28. Rxe8+ Qf8 29. Nf6+ Kf7 30. Rxf8+ Kxf8 31. Nxh7+
Kg7 32. Ng5 Bf5 33. c3 Kf6 34. Nf3 g5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Correa, Daniel"]
[Black "Torres Rojas, Yuber Andres"]
[Result "0-1"]
[WhiteElo "1595"]
[BlackElo "2022"]
[ECO "D94"]
[Opening "Gruenfeld"]
[Variation "Opovcensky variation"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 g6 3. Nc3 Nf6 4. Nf3 Bg7 5. e3 O-O 6. Bd2 c6 7. Bd3 Nbd7 8.
O-O dxc4 9. Bxc4 Nb6 10. Bd3 Be6 11. Qe2 Rc8 12. Ng5 Qd7 13. Nce4 Nxe4 14.
Nxe4 Bf5 15. Nc5 Bxd3 16. Qxd3 Qc7 17. Qb3 e5 18. Bc3 exd4 19. Bxd4 Bxd4
20. exd4 Rb8 21. Rfe1 Nd5 22. Re5 Qd8 23. Rd1 b6 24. Ne4 Nf6 25. Qf3 Nxe4
26. Qxe4 Qf6 27. Re7 Rbd8 28. Qe5 Qxe5 29. Rxe5 Rd7 30. Kf1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Abril, Mauricio"]
[Black "Zapata, Olga Maria"]
[Result "0-1"]
[WhiteElo "2020"]
[BlackElo "1715"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "73"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Bf5 3. c4 e6 4. Nc3 Nf6 5. e3 Bd6 6. Bg5 c6 7. Qb3 b6 8.
Nf3 Nbd7 9. Be2 h6 10. Bh4 O-O 11. O-O Rc8 12. cxd5 cxd5 13. Rac1 g5 14.
Bg3 Bxg3 15. hxg3 Bg6 16. Ba6 Rc7 17. Nb5 Rxc1 18. Rxc1 Nb8 19. Rc8 Qe7 20.
Rc7 Qd8 21. Rxa7 Nxa6 22. Rxa6 Qc8 23. Nc7 Qxc7 24. Ne5 Rb8 25. f3 Kg7 26.
Qa3 Ne8 27. Ra7 Rb7 28. Ra8 Nd6 29. Kh2 Nc8 30. Qa6 Rb8 31. Rxb8 Qxb8 32.
Qb5 Qc7 33. b3 Nd6 34. Qb4 f6 35. Ng4 h5 36. Nf2 Nf7 37. f4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.12"]
[Round "4"]
[White "Serrato, Rafael Antonio"]
[Black "Morera Campos, Yanori Maria"]
[Result "0-1"]
[WhiteElo "1836"]
[BlackElo "1882"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2017.06.10"]
[Board "112"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Bf5 7. Nbd2 e6 8.
Be2 h6 9. h3 Be7 10. g4 Be4 11. Nxe4 Nxe4 12. Nd2 Nf6 13. Rb1 Rc8 14. Qd1
Qd8 15. Qb3 Qb6 16. Qd1 Nd7 17. Nf3 Nf6 18. O-O Ne4 19. Nd2 Nf6 20. Bh2 Bd8
21. Bd3 Bc7 22. f4 cxd4 23. cxd4 Nxd4 24. Kh1 Nc6 25. Bg1 Qb4 26. a3 Qe7
27. e4 dxe4 28. Nxe4 Nd5 29. f5 Nf4 30. f6 gxf6 31. Bc5 Qd8 32. Bb5 Nd5 33.
Qxd5 Qxd5 34. Rfe1 Be5 35. Rbd1 Qb3 36. Bb4 Qxh3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Delgado Ramirez, Neuris"]
[Black "Erenburg, Sergey"]
[Result "1-0"]
[WhiteElo "2613"]
[BlackElo "2550"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. O-O e6 8.
Qe1 Bxe2 9. Qxe2 Bd6 10. g3 Nf6 11. Nd2 O-O 12. Nf3 Rfe8 13. Be3 g6 14.
Rad1 a6 15. a3 b5 16. Rfe1 Na5 17. Bg5 Nd7 18. Ne5 Nc4 19. Ng4 f5 20. Ne3
Nxe3 21. Qxe3 Nb6 22. Qf3 Nc4 23. Re2 Qf7 24. Rde1 Rac8 25. h4 Bf8 26. Kg2
h5 27. Qf4 Kh7 28. f3 Bd6 29. Qc1 Rc6 30. g4 Bb8 31. gxh5 gxh5 32. Kh3 Rg8
33. Rg1 Rg7 34. Qe1 Nb6 35. f4 Nc4 36. Reg2 Rc8 37. Re2 Rc6 38. Rg3 Rg8 39.
Kg2 Rg6 40. Kh3 Nd6 41. Rg1 Ne4 42. Reg2 Rc8 43. Be2 Nf6 44. Bxf6 Rxg2 45.
Rxg2 Qxf6 46. Qf2 Rg8 47. Rg5 Rxg5 48. hxg5 Qh8 49. Qh4 Kg6 50. Kg3 Qh7 51.
Kf2 Qh8 52. Ke3 Qh7 53. Kd2 Qh8 54. Kc2 Qh7 55. b4 Bd6 56. Kb3 Qh8 57. a4
bxa4+ 58. Kxa4 Kg7 59. Kb3 Qb8 60. Qxh5 Qh8 61. Qxh8+ Kxh8 62. Bxa6 Bxf4
63. Bc8 e5 64. dxe5 Kg7 65. Bxf5 Bxg5 66. Be6 Bf4 67. Bxd5 Bxe5 68. c4 Kf6
69. c5 Ke7 70. b5 Bd4 71. Kc4 Bf2 72. b6 Kd8 73. Kb5 Kc8 74. Be6+ Kb8 75.
c6 Bg3 76. Bf5 Bf4 77. Kc4 Bg3 78. Kd5 Bf4 79. Ke6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Cruz, Cristhian"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2576"]
[ECO "E47"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 cxd4 7. exd4 d5 8.
cxd5 Nxd5 9. O-O Nc6 10. Be4 Nf6 11. Bf3 h6 12. Qa4 Bd6 13. Bxc6 bxc6 14.
Bf4 Bxf4 15. Nxf4 Qb6 16. b3 Bb7 17. Nd3 Ba6 18. Rfd1 Bxd3 19. Rxd3 Rfd8
20. Qc4 Rd6 21. Rad1 Rad8 22. h3 Nd5 23. Ne4 R6d7 24. Nc5 Rd6 25. Ne4 R6d7
26. Nc5 Rd6 27. Ne4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Cuartas, Jaime Alexander"]
[Black "Bachmann, Axel"]
[Result "0-1"]
[WhiteElo "2492"]
[BlackElo "2653"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. O-O Nge7
8. Bg5 f6 9. Be3 b5 10. Bb3 Na5 11. Bc2 Ng6 12. h4 Be7 13. h5 Ne5 14. Nxe5
fxe5 15. Qf3 Nc4 16. Bc1 Bb7 17. a4 Bc6 18. b3 Nd6 19. Qg3 b4 20. Na2 O-O
21. Bb2 Nf7 22. f4 Bh4 23. Qh3 Bf6 24. Qd3 Be7 25. Qg3 a5 26. Rad1 Bh4 27.
Qh3 Qe7 28. Kh1 exf4 29. Rxf4 Bg5 30. Qg3 Nh6 31. Rxf8+ Rxf8 32. Be5 Bh4
33. Bd6 Bxg3 34. Bxe7 Rf2 35. Bb1 Ng4 36. Nc1 Ne3 37. Rg1 Rf7 38. Bc5 Rf4
39. Be7 Ng4 40. Nd3 Bxe4 41. Rc1 Bxd3 42. Bxd3 Nf2+ 43. Kg1 Nxd3 44. Rc8+
Kf7 45. Bd6 e5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1/2-1/2"]
[WhiteElo "2663"]
[BlackElo "2542"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. Bg2 Nc6 5. O-O d4 6. e3 e5 7. exd4 exd4 8.
Re1+ Be7 9. d3 O-O 10. Ne5 Nxe5 11. Rxe5 Bd6 12. Re1 h6 13. Nd2 Rb8 14. Ne4
Nxe4 15. Bxe4 Qd7 16. Bd2 b6 17. Qf3 Qg4 18. Qg2 Bf5 19. Bxf5 Qxf5 20. Re4
Rfe8 21. Rae1 Rxe4 22. Rxe4 h5 23. b3 a5 24. a4 Rd8 25. h4 Kf8 26. Bf4 Bxf4
27. Qf3 Re8 28. Rxf4 Qh3 29. Re4 Rxe4 30. Qxe4 g6 31. Qe5 Qe6 32. Qxe6 fxe6
33. Kg2 e5 34. Kf3 Kf7 35. Ke4 Ke6 36. f3 Kd6 37. g4 Ke6 38. gxh5 gxh5 39.
f4 exf4 40. Kxf4 Kf6 41. Ke4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Bruzon Batista, Lazaro"]
[Black "Vasquez Schroeder, Rodrigo"]
[Result "1-0"]
[WhiteElo "2650"]
[BlackElo "2553"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 Nc6 7. d4 cxd4 8.
cxd4 d5 9. e5 Ne4 10. O-O O-O 11. Be3 Bf5 12. Nh4 Be6 13. Nd2 Nxd2 14. Qxd2
Qa5 15. Qd1 f5 16. f4 Bd7 17. g4 e6 18. Ng2 Rac8 19. Bd2 Qb6 20. Bc3 Na5
21. Kh2 Nc4 22. Rb1 Qc7 23. Bd3 Rf7 24. Rf3 Qd8 25. Rg3 Be8 26. Qe2 Kh8 27.
Rg1 Na5 28. gxf5 gxf5 29. Ne3 Nc6 30. Qg2 Rcc7 31. Bxf5 exf5 32. Nxd5 Qxd5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Kovalyov, Anton"]
[Black "Gonzalez Acosta, Bernal"]
[Result "1-0"]
[WhiteElo "2643"]
[BlackElo "2494"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8.
Qb3 Qc7 9. Bd2 Be7 10. g3 a6 11. Rc1 dxc4 12. Qxc4 b5 13. Qe2 Nbd7 14. Nxg6
hxg6 15. f4 Rd8 16. Bg2 c5 17. e4 Qb8 18. d5 e5 19. b3 Nh5 20. O-O c4 21.
Be3 exf4 22. gxf4 b4 23. Na4 g5 24. e5 gxf4 25. Bd4 c3 26. Bf3 Nf8 27. Bxh5
Rxd5 28. Rxf4 g6 29. Qc4 Ne6 30. Qc6+ Rd7 31. Rxf7 Rxh5 32. Qxe6 Rg5+ 33.
Kf2 Qd8 34. Rf4 Rc7 35. Nb6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Ramirez, Alejandro"]
[Black "Cori, Jorge"]
[Result "0-1"]
[WhiteElo "2552"]
[BlackElo "2618"]
[ECO "A22"]
[Opening "English"]
[Variation "Carls' Bremen system"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. e4 d6 7. Nge2 O-O 8.
O-O Be6 9. h3 Qd7 10. Kh2 Ne8 11. Be3 f5 12. Qd2 Nf6 13. Nd5 Rf7 14. exf5
gxf5 15. Nec3 Kh8 16. f4 Rg8 17. Rae1 Ne8 18. Qe2 Rff8 19. Bh1 Nd8 20. fxe5
dxe5 21. Bg5 Nc6 22. Qh5 Rf7 23. Qh4 a6 24. Bf3 Rff8 25. g4 e4 26. dxe4
fxg4 27. Bxg4 Bxg4 28. hxg4 Ne5 29. Kg3 Ng6 30. Qh5 Be5+ 31. Kg2 Ng7 32.
Qh3 Ne6 33. Bh6 Ngf4+ 34. Nxf4 Nxf4+ 35. Bxf4 Rxg4+ 36. Kh1 Rfxf4 37. Rxf4
Rg1+ 38. Kxg1 Qxh3 39. Rf2 Bd4 40. Re2 h5 41. Nd5 h4 42. Nf4 Qg3+ 43. Kf1
Bxf2 44. Rxf2 h3 45. Ne2 Qe3 46. Rf4 a5 47. b3 c6 48. Rh4+ Kg7 49. Rg4+ Kf6
50. Rg3 Qxe4 51. Rxh3 Qb1+ 52. Kf2 Qxa2 53. Re3 Qd2 54. Kf3 Qd1 55. Kf2 Kf7
56. Nf4 b5 57. cxb5 cxb5 58. Ne6 Qd2+ 59. Kf3 Qd5+ 60. Kf4 Kf6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Hungaski, Robert Andrew"]
[Black "Sevian, Samuel"]
[Result "0-1"]
[WhiteElo "2492"]
[BlackElo "2601"]
[ECO "A20"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7
8. d3 O-O 9. Be3 Re8 10. Rc1 Bf8 11. a3 Nd4 12. Bxd4 exd4 13. Ne4 a5 14.
Re1 c6 15. Nc5 a4 16. Qd2 g6 17. Rc2 Bg7 18. Kf1 Ra7 19. Qg5 Bf6 20. Qc1
Bg7 21. Qg5 Ra5 22. Qxd8 Rxd8 23. Rb1 Bf8 24. b4 axb3 25. Nxb3 Rb5 26. Rcc1
Bxa3 27. Nbxd4 Rxb1 28. Rxb1 Nd5 29. Nc2 Be7 30. Nd2 Nc3 31. Ra1 Bf6 32.
Ra7 Bg4 33. Bf3 Bh3+ 34. Ke1 Bc8 35. Nc4 Nb5 36. Ra4 Bh3 37. Kd2 Be6 38.
Nb6 Bb3 39. Ra8 Bxc2 40. Kxc2 Nd4+ 41. Kd2 Nxf3+ 42. exf3 Rxa8 43. Nxa8 Bd8
44. Kc3 Kf8 45. Kc4 b6 46. d4 Ke7 47. d5 c5 48. f4 Kd6 49. g4 b5+ 50. Kxb5
Kxd5 51. f5 gxf5 52. gxf5 c4 53. Kb4 Kd4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Peralta, Fernando"]
[Black "Cori Quispe, Kevin Joel"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2390"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 c5 8.
d5 e5 9. Qc2 g6 10. Nf1 Nh5 11. Bh6 Ng7 12. h4 Nd7 13. h5 Nf6 14. hxg6 fxg6
15. Ne3 Qa5+ 16. Kf1 Ng4 17. Nxg4 Bxg4 18. Qd2 Qxd2 19. Nxd2 Bd7 20. g3 a6
21. Kg2 b5 22. b4 Rfc8 23. Rhc1 Ne8 24. Be3 Rab8 25. Rab1 cxb4 26. axb4
bxc4 27. Nxc4 Bb5 28. Bf1 Bd8 29. f4 exf4 30. gxf4 Rb7 31. Kf3 Re7 32. Bd4
Rec7 33. Bb6 Rxc4 34. Bxc4 Bxb6 35. Bxb5 Rxc1 36. Rxc1 axb5 37. Rc8 Kf7 38.
Rb8 Bd4 39. Rxb5 Nf6 40. Ra5 Ke7 41. b5 h6 42. Ra4 Bc5 43. Ra6 Nd7 44. e5
g5 45. exd6+ Bxd6 46. fxg5 hxg5 47. b6 Kf6 48. b7 Ke5 49. Kg4 Kxd5 50. Kxg5
Nb8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Tang, Andrew"]
[Black "Shabalov, Alexander"]
[Result "1-0"]
[WhiteElo "2461"]
[BlackElo "2556"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 Nc6 5. Bb5 g6 6. Nf3 Bg7 7. Nc3 O-O 8.
Bxc6 bxc6 9. Be5 Ba6 10. Qd4 Qc8 11. O-O-O Rd8 12. h3 Rd7 13. g4 Rb7 14.
Qa4 Bb5 15. Qa3 Bf8 16. Bxf6 exf6 17. Nd4 Rab8 18. Ndxb5 Rxb5 19. Nxb5 Rxb5
20. c3 Bxc5 21. Qa4 Bb6 22. Rd2 Ra5 23. Qb3 Qe6 24. Rhd1 Qe4 25. Qc2 Qxc2+
26. Rxc2 Rxa2 27. c4 Ra1+ 28. Kd2 Ra4 29. cxd5 cxd5 30. Kc3 h5 31. Kb3 Ra5
32. gxh5 g5 33. Rcd2 Rb5+ 34. Ka2 Ra5+ 35. Kb1 d4 36. exd4 Rd5 37. Kc2 Kg7
38. Kb3 Kh6 39. Kc4 Rd6 40. d5 Kxh5 41. Re2 f5 42. Re8 f4 43. Rh8+ Kg6 44.
f3 f5 45. Rd2 Kg7 46. Rc8 g4 47. hxg4 fxg4 48. fxg4 f3 49. Rc6 Rd8 50. Rxb6
axb6 51. Rf2 Rf8 52. Kd4 Rf4+ 53. Ke5 Rb4 54. Rxf3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Bacallao Alonso, Yusnel"]
[Black "Henao, Bernardo Andres"]
[Result "1/2-1/2"]
[WhiteElo "2554"]
[BlackElo "2059"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 Nf6 2. Bb2 d5 3. Nf3 Bf5 4. e3 e6 5. c4 c6 6. Nc3 Nbd7 7. d4 Bd6 8.
Bd3 Bg6 9. O-O O-O 10. Bxg6 hxg6 11. Qd3 e5 12. cxd5 cxd5 13. dxe5 Nxe5 14.
Qd1 Nxf3+ 15. Qxf3 Be5 16. Rfd1 Qa5 17. Rac1 Rad8 18. a3 d4 19. b4 Qa6 20.
Ne2 d3 21. Nd4 Rc8 22. b5 Qa4 23. Rb1 Bxd4 24. Bxd4 Qxa3 25. Qxb7 Ra8 26.
Qa6 Qxa6 27. bxa6 Rfb8 28. f3 Rxb1 29. Rxb1 Nd5 30. Kf2 Rc8 31. Rd1 Rc2+
32. Kg3 Nb4 33. Bxa7 d2 34. e4 Nxa6 35. Be3 Nc5 36. Rxd2 Rxd2 37. Bxd2 f5
38. exf5 gxf5 39. Kf4 g6 40. Kg5 Kf7 41. Kh6 Ne6 42. Bc3 Nf4 43. g3 Ne2 44.
Bb2 Ng1 45. f4 Nf3 46. h3 Ng1 47. Bd4 Nxh3 48. Be3 Kf6 49. Bb6 Kf7 50. Bd4
g5 51. fxg5 f4 52. g6+ Kg8 53. Kh5 fxg3 54. Kg4 g2 55. Kxh3 g1=Q 56. Bxg1
Kg7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Cordova, Emilio"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "1/2-1/2"]
[WhiteElo "2651"]
[BlackElo "2395"]
[ECO "D05"]
[Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. e3 Nf6 3. d4 e6 4. Bd3 d5 5. b3 Nc6 6. Bb2 b6 7. Nbd2 Bb7 8.
O-O Bd6 9. Re1 O-O 10. e4 dxe4 11. Nxe4 cxd4 12. Nxd6 Qxd6 13. Nxd4 Rad8
14. Nb5 Qf4 15. g3 Qg5 16. Ba3 g6 17. h4 Qd5 18. Bc4 Qf5 19. Nd6 Rxd6 20.
Qxd6 Rd8 21. Qf4 Qxf4 22. gxf4 Nd4 23. Red1 Nh5 24. f3 Bxf3 25. Be7 Rd7 26.
Bb5 Bxd1 27. Bxd7 Bxc2 28. Bd6 Nxf4 29. Bxf4 Ne2+ 30. Kh2 Nxf4 31. Rc1 Be4
32. Rc8+ Kg7 33. Rc7 a5 34. Be8 Kf6 35. Rxf7+ Ke5 36. Rxh7 g5 37. Rh6 gxh4
38. Rxh4 Ne2 39. Rh5+ Bf5 40. Ba4 Nc3 41. Rh8 b5 42. Bxb5 Nxb5 43. Ra8 Kf4
44. Rxa5 Nd4 45. b4 Kf3 46. Kg1 Bd3 47. a4 Nc6 48. Rh5 Nxb4 49. Rh3+ Ke2
50. Rh4 Na6 51. Kg2 e5 52. Kg3 Ke3 53. a5 e4 54. Rh8 Kd2 55. Rh2+ Kc3 56.
Kf4 Nb4 57. Rh6 Kd4 58. Rd6+ Nd5+ 59. Kg3 Kc5 60. Rh6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Pichot, Alan"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1-0"]
[WhiteElo "2577"]
[BlackElo "2381"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Jaenisch variation"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7
8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14.
Ra2 dxc4 15. Bxc4 Na5 16. Bxf7+ Kxf7 17. Rae2 Bd7 18. Re5 Nc6 19. Qb3+ Kf8
20. a4 h6 21. R1e4 a5 22. Ba3 g6 23. Rf4+ Bf5 24. Rexf5+ gxf5 25. Rxf5+ Kg7
26. Rf7+ Kg6 27. Qe6+ Bf6 28. Nh4+ Kh5 29. Qf5+ Bg5 30. Qf3+ Kxh4 31. Qh3#
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Mosquera, Miguel"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[WhiteElo "2391"]
[BlackElo "2570"]
[ECO "D01"]
[Opening "Richter-Veresov attack"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e4 dxe4 6. dxc5 Qa5 7. Qd5
Nc6 8. Bb5 Bd7 9. O-O-O Rd8 10. Qxe4 f5 11. Qe3 Bg7 12. Nge2 a6 13. Bxc6
Bxc6 14. Rxd8+ Qxd8 15. Rd1 Qc7 16. g3 O-O 17. Nf4 Bh6 18. Re1 e6 19. Kb1
Rc8 20. a3 Qb8 21. Qd4 Rd8 22. Qf6 Bg7 23. Qh4 Rd4 24. Rd1 Qe5 25. Rxd4
Qxd4 26. Qe7 h6 27. Nd3 Bf6 28. Qc7 Bf3 29. Qd6 Kg7 30. Qxd4 Bxd4 31. Kc1
e5 32. Kd2 e4 33. Ne1 Bg4 34. b4 Bxf2 35. Ng2 Bg1 36. Ne3 Bxh2 37. Nxg4
fxg4 38. Nxe4 f5 39. Nd6 Kf6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Quinonez Garcia, Santiago"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteElo "2379"]
[BlackElo "2567"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be2 c5 7. c3 Qb6 8.
Na3 Qxb2 9. Nc4 Qxc3+ 10. Nfd2 Bd7 11. O-O cxd4 12. a3 dxe3 13. Rc1 exf2+
14. Rxf2 Qd4 15. Be3 Qd5 16. Bf3 Qe6 17. Bxb7 Nc6 18. Bxa8 Rxa8 19. Re2 Qd5
20. Nf3 Qxd1+ 21. Rxd1 Rb8 22. Nd4 Nd5 23. Nxc6 Bxc6 24. Bxa7 Ra8 25. Nb6
Nc3 26. Rxe7 Rxa7 27. Rxa7 Nxd1 28. Rc7 Bd4+ 29. Kh2 Be4 30. Nc4 d5 31.
Rc8+ Kg7 32. Nd2 Ne3 33. Nxe4 Nf1+ 34. Kh1 dxe4 35. g4 e3 36. Kg2 e2 37.
Rc1 Bc3 38. Kf2 Ng3 39. Rxc3 Ne4+ 40. Kxe2 Nxc3+ 41. Kd3 Na4 42. Kd4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Kaidanov, Gregory S"]
[Black "Zavarce, Oscar Enrique"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2364"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 b6 3. e3 Nf6 4. d4 cxd4 5. exd4 e6 6. Nc3 Bb7 7. Bd3 Be7 8.
O-O d5 9. cxd5 Nxd5 10. Ne5 O-O 11. Qg4 Nf6 12. Qg3 Nc6 13. Rd1 Nb4 14. Bh6
Ne8 15. Bb5 Bh4 16. Qg4 f5 17. Qh5 Nc7 18. Bf4 Nxb5 19. Nxb5 Qd5 20. f3
Qxb5 21. Qxh4 Nd5 22. Nd3 Rac8 23. Rd2 Rc4 24. Be5 Rfc8 25. Re1 Rc2 26. Qg5
Qd7 27. Ree2 Rxd2 28. Rxd2 h6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Morovic Fernandez, Ivan"]
[Black "Valenzuela Gomez, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2537"]
[BlackElo "2377"]
[ECO "D92"]
[Opening "Gruenfeld"]
[Variation "5.Bf4"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 d5 5. Bf4 O-O 6. Rc1 dxc4 7. e3 Be6 8.
Ng5 Bd5 9. e4 h6 10. exd5 hxg5 11. Bxg5 Nxd5 12. Bxc4 Nb6 13. Bb3 Nc6 14.
d5 Nd4 15. O-O Nxb3 16. Qxb3 Bxc3 17. Rxc3 Qxd5 18. Bxe7 Qxb3 19. Rxb3 Rfe8
20. Bh4 Re2 21. Bg3 Re7 22. h4 c6 23. Bd6 Rd7 24. Bc5 Nd5 25. Rd1 b6 26.
Be3 Re7 27. Bd2 Re4 28. Rd3 Rxh4 29. Rc1 Nf4 30. Bxf4 Rxf4 31. Rxc6 Re8 32.
g3 Re1+ 33. Kg2 Rf5 34. Rc2 Re7 35. Rcd2 Kg7 36. Rd7 Rxd7 37. Rxd7 Ra5 38.
a3 Rb5 39. Rxa7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Baules, Jorge"]
[Black "Vera Siguenas, Deivy"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2526"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, lesser Simagin (Spassky) variation"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8.
Ne1 e5 9. d5 Ne7 10. e4 Bd7 11. Nd3 Ne8 12. f4 exf4 13. gxf4 c6 14. Be3
cxd5 15. cxd5 Kh8 16. a4 Nc7 17. Qb3 Bc8 18. Nb5 Nxb5 19. axb5 Bg4 20. Rfe1
Nc8 21. Nf2 Bd7 22. Qb4 Re8 23. Bd4 Qh4 24. e5 Qxf4 25. Re4 Qg5 26. exd6
Nb6 27. Qc3 Qh6 28. Re7 Rac8 29. Rae1 Bxd4 30. Qxd4+ Qg7 31. Qf4 Rf8 32. b3
g5 33. Qe4 Bxb5 34. d7 Bxd7 35. Nd3 Kg8 36. Ne5 Rcd8 37. Rf1 Be8 38. Rxb7
Nxd5 39. Qd4 Nf4 40. Qxd8 Qxe5 41. Qe7 Qf5 42. Rb8 Qe6 43. Qxg5+ Ng6 44.
Bd5 Qe2 45. Qg3 Qd2 46. Rxe8 Qxd5 47. Rxf8+ Kxf8 48. Qb8+ Kg7 49. Qg3 a5
50. Qc3+ Ne5 51. Qg3+ Kf8 52. Qf4 Qc5+ 53. Qf2 Qd5 54. Qf6 Qc5+ 55. Qf2 Qd5
56. Qf6 Qc5+ 57. Qf2 Qd5 58. Qf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Aranha Filho, Alvaro Z."]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[WhiteElo "2355"]
[BlackElo "2500"]
[ECO "D58"]
[Opening "QGD"]
[Variation "Tartakower (Makagonov-Bondarevsky) system"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8.
Bd3 dxc4 9. Bxc4 Bb7 10. O-O Nbd7 11. Qe2 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4
14. Bd3 Bxd3 15. Qxd3 c5 16. Qa3 Rfd8 17. Rfd1 Kf8 18. Rac1 cxd4 19. Qxe7+
Kxe7 20. Nxd4 Rdc8 21. Kf1 g6 22. Ke2 a5 23. Nb5 Rxc1 24. Rxc1 Nc5 25. Rc2
g5 26. f3 f5 27. Rd2 Rc8 28. Na7 Rc7 29. Nb5 Rc8 30. Na7 Rc7 31. Nb5 Rd7
32. Nd4 Rd6 33. Nb5 Rd7 34. Nd4 Kf6 35. Nb5 Rxd2+ 36. Kxd2 Ke5 37. Na3 Kd5
38. b3 Nd7 39. Kd3 Ne5+ 40. Ke2 Nc6 41. Nc2 e5 42. g3 b5 43. h4 gxh4 44.
gxh4 h5 45. Kd3 e4+ 46. Ke2 Kc5 47. f4 Nb4 48. Kd2 Nxa2 49. Nd4 Nb4 50.
Nxf5 Nd5 51. Ng3 Kb4 52. Nxe4 Kxb3 53. Nc5+ Kc4 54. Nd3 a4 55. e4 a3 56.
Ne5+ Kb3 57. Nd3 Nxf4 58. Nc1+ Kb2 59. e5 a2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Quintiliano Pinto, Renato R."]
[Black "Echavarria, Johann"]
[Result "1-0"]
[WhiteElo "2483"]
[BlackElo "2309"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 e6 8.
Bd2 a5 9. Bd3 Na6 10. O-O Nb4 11. Bxb4 Bxb4 12. Ne5 Bb7 13. Nxc6 Bxc6 14.
Qxc6+ Kf8 15. Rc1 Rb8 16. Qc7 g6 17. Na3 Qxc7 18. Rxc7 Bd6 19. Ra7 Bxa3 20.
Rxa3 Rd8 21. f3 a4 22. bxa4 bxa4 23. R3xa4 Kg7 24. Kf2 Rhf8 25. Ke3 Rg8 26.
Bc4 Rd6 27. Rb7 Rd7 28. Raa7 Rgd8 29. e5 Nd5+ 30. Bxd5 Rxd5 31. Rxf7+ Kg8
32. Rg7+ Kh8 33. Rxh7+ Kg8 34. Rag7+ Kf8 35. Rxg6 R5d7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Escalante Ramirez, Brian Sebas"]
[Black "Barrientos, Sergio E"]
[Result "0-1"]
[WhiteElo "2338"]
[BlackElo "2463"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[EventDate "2017.06.10"]
[Board "21"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Bd7 8.
Qf3 Nc6 9. Nb3 h6 10. Bh4 b5 11. a3 g5 12. fxg5 Nh7 13. O-O-O hxg5 14. Bg3
Ne5 15. Qe3 Nf6 16. Be2 Qc7 17. Rhf1 Be7 18. Qxg5 Nh5 19. Qxh5 Rxh5 20.
Bxh5 O-O-O 21. Bxf7 Nc4 22. Rf3 Rf8 23. Nd4 Rxf7 24. Rxf7 Bd8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Terry, Renato"]
[Result "1/2-1/2"]
[WhiteElo "2303"]
[BlackElo "2454"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Gurgenidze system"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "145"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 Nh6 6. Bd3 f6 7. O-O Nf7 8.
Ne2 dxe4 9. Bxe4 O-O 10. c3 Re8 11. Qb3 Qb6 12. Bc2 Nd7 13. Nf4 Nf8 14. Re1
e6 15. h4 Bd7 16. Nd3 Qxb3 17. Bxb3 Rad8 18. Bf4 Bc8 19. Bc7 Rd7 20. Bb8 b6
21. Bg3 Nd6 22. Rad1 Ba6 23. Nb4 Bb7 24. Ba4 Rc8 25. d5 exd5 26. Nxd5 Nf5
27. Nf4 Rxd1 28. Bxd1 c5 29. Bc2 Bh6 30. Be4 Bxe4 31. Rxe4 Nxg3 32. fxg3
Bxf4 33. gxf4 Kf7 34. g4 Rd8 35. Kf2 Ne6 36. Ke2 a5 37. Ke3 Ng7 38. b4 axb4
39. cxb4 Ra8 40. bxc5 Ra3+ 41. Kf2 Rxa2+ 42. Re2 Rxe2+ 43. Kxe2 bxc5 44.
Kd3 Ke6 45. Kc4 Kd6 46. Nd2 f5 47. gxf5 gxf5 48. Nf1 Nh5 49. Ne3 Ng3 50.
Kb5 Ne4 51. Nxf5+ Kd5 52. Ne7+ Kd4 53. Nc6+ Kd5 54. Ne7+ Ke6 55. Nc6 Kf5
56. Kc4 Kxf4 57. Kd5 h5 58. Ne7 Nd2 59. Kxc5 Nf3 60. Kc4 Nxh4 61. Kd3 Kf3
62. Kd2 Kf2 63. Kd3 Kf3 64. Kd2 Kf2 65. Kd3 Ng2 66. Ng6 Kf3 67. Kd2 Kf2 68.
Kd3 Ne1+ 69. Ke4 Kg3 70. Ke3 Nf3 71. Nf4 h4 72. Nh5+ Kg2 73. Nf4+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Mendoza, Rafael"]
[Black "Pulvett Marin, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2293"]
[BlackElo "2437"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan variation"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "33"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. e5 Nc6 7. Nxc6 bxc6 8.
Bg2 Ne7 9. O-O Ng6 10. Re1 Bb4 11. Nd2 O-O 12. c3 Be7 13. Nf3 f6 14. exf6
Bxf6 15. h4 Re8 16. h5 Nh8 17. Bf4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Arias Santana, Mauricio"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[WhiteElo "2292"]
[BlackElo "2421"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. h4 h5 8. Nh3
Nd7 9. Ng5 Nb6 10. a3 Nf6 11. O-O-O e6 12. Qf2 Qe7 13. Kb1 Rc8 14. Be2 d5
15. Qe1 dxe4 16. Ncxe4 Nfd5 17. Bc1 Nd7 18. c4 bxc4 19. Bxc4 O-O 20. g4 c5
21. gxh5 cxd4 22. Bxd5 Bxd5 23. hxg6 f5 24. Nf2 Qc5 25. Qe2 Bc4 26. Qd2 a5
27. f4 Qb5 28. Rh3 Nc5 29. h5 d3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Zapata, Alonso"]
[Black "Cortes Orihuela, Javier"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2235"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Qc7 8.
Bg2 Nbd7 9. O-O b5 10. Re1 Bb7 11. a4 b4 12. Na2 Nc5 13. Nxb4 Ncxe4 14.
Rxe4 Nxe4 15. Nd5 Qc4 16. Nb6 Qc6 17. Be3 Rd8 18. Na5 Qc7 19. Nxb7 Qxb7 20.
c4 f5 21. a5 Be7 22. g4 f4 23. Bd2 d5 24. Nxd5 Nxf2 25. Kxf2 Bc5+ 26. Ke2
Qxb2 27. Qa4+ Kf7 28. Rf1 Rhe8 29. Be4 Kg8 30. Qc2 Qd4 31. Bxh7+ Kh8 32.
Be4 g5 33. Qd3 Kg7 34. Bc3 Qxd3+ 35. Kxd3 Rd6 36. h4 Rh6 37. h5 Rd6 38. Rb1
Rd7 39. Bg6 Red8 40. Bxe5+ Kh6 41. Ke4 f3 42. Kxf3 Rf8+ 43. Bf5 Rdf7 44.
Re1 Be3 45. Kxe3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Franco Valencia, Angela"]
[Black "Duran Vega, Sergio"]
[Result "0-1"]
[WhiteElo "2286"]
[BlackElo "2408"]
[ECO "B56"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Bd7 7. Bg2 g6 8.
Nde2 Bg7 9. O-O O-O 10. h3 Rc8 11. Bg5 a6 12. Nd5 Nxd5 13. exd5 Na5 14. c3
h6 15. Be3 Nc4 16. Qc1 Nxe3 17. Qxe3 Re8 18. Rfd1 Qa5 19. a4 Qc5 20. Qxc5
Rxc5 21. a5 Rec8 22. Nd4 Kf8 23. Kh2 h5 24. h4 Bb5 25. Bh3 R8c7 26. Nb3 Rc4
27. Bf1 Ra4 28. Bxb5 axb5 29. Kg2 Rcc4 30. Rab1 Ra2 31. Rd3 Ke8 32. Kf1 Kd7
33. Kg2 Kc8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Mateus, Alejandro"]
[Black "Panjwani, Raja"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2404"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Reti variation"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. Nf3 Nc6 7. O-O Be7 8.
Nc3 O-O 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Re8 12. Rc1 Bg4 13. Nc5 Bxc5 14.
Bxc5 Qd7 15. Re1 h5 16. Qb3 b6 17. Be3 Na5 18. Qd1 Rxe3 19. fxe3 Nc4 20. e4
Ne3 21. Qb3 Nxg2 22. Kxg2 Bh3+ 23. Kh1 dxe4 24. Ne5 Qb7 25. Qc4 Re8 26. Qd4
Rxe5 27. Qd8+ Re8 28. Qc7 Qd5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Ramirez Gonzalez, Mauricio"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "0-1"]
[WhiteElo "2108"]
[BlackElo "2400"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8.
Bxf6 Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Nb6 12. Ne2 Bb4+ 13. Kd1 Nc4 14.
Kc1 Be1 15. b3 Nd6 16. Nxg6 hxg6 17. f3 Bf2 18. Kd2 Nf5 19. e4 Bxd4 20.
Nxd4 Nxd4 21. exd5 cxd5 22. Kc3 Ne6 23. Rd1 O-O-O 24. g3 f5 25. f4 Kb8 26.
Bg2 d4+ 27. Kb4 Rd6 28. Bf1 Rc8 29. Bc4 Nc5 30. Rhe1 Ne4 31. Bxf7 Nc3 32.
Rd3 Rb6+ 33. Ka3 Ra6+ 34. Kb4 Rxa2 35. Re5 b6 36. Rxc3 dxc3 37. Bd5 c2 38.
Re7 Rc5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Arenas, David"]
[Black "Saltos Velez, Adrian"]
[Result "1-0"]
[WhiteElo "2488"]
[BlackElo "2099"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "107"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 O-O 6. Bg5 Be7 7. Nbd2 d6 8.
Bb3 h6 9. Bh4 Nh5 10. Bg3 Bg4 11. Nf1 Na5 12. Bc2 Nxg3 13. hxg3 c5 14. Ne3
Be6 15. Nh4 Bg5 16. Nhf5 Bxe3 17. Nxe3 d5 18. exd5 Bxd5 19. Qg4 Be6 20. Qe4
Nc6 21. g4 g6 22. Rxh6 Kg7 23. Rh2 Qb6 24. O-O-O Rh8 25. Rdh1 Rxh2 26. Rxh2
Rh8 27. Rxh8 Kxh8 28. Ba4 Qc7 29. g5 Ne7 30. Bb3 Bxb3 31. axb3 Kg7 32. Ng4
Nc6 33. Qe3 b6 34. Qh3 Kf8 35. Qh8+ Ke7 36. Qf6+ Ke8 37. Kc2 a5 38. Ne3 Ne7
39. Nc4 Nc8 40. Nxe5 Nd6 41. Nc4 Nxc4 42. bxc4 Kf8 43. f4 Qb7 44. Qh8+ Ke7
45. Qe5+ Kf8 46. Qd5 Qe7 47. Qe4 Qd7 48. Kb3 Qg4 49. Qf3 Qe6 50. Qh3 Qc6
51. Qh8+ Ke7 52. Qf6+ Qxf6 53. gxf6+ Kxf6 54. d4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Molina, Roberto Junio Brito"]
[Black "Brito, Luismar"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2250"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Nf3 O-O 7. h3 Nbd7 8.
Bd3 Ne8 9. O-O Ne5 10. Nxe5 dxe5 11. Be3 b6 12. a3 f5 13. f3 Nd6 14. b4 Ba6
15. Qb3 Rb8 16. bxc5 bxc5 17. Qa4 Qc8 18. Rab1 Rxb1 19. Rxb1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Vazquez, Guillermo"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[WhiteElo "2443"]
[BlackElo "2220"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "128"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8.
c4 g6 9. Nc3 Bg7 10. Rd1 O-O 11. h3 Nbd7 12. Nf3 b6 13. Be3 Bb7 14. Rac1
Rac8 15. Bf4 Nh5 16. Be3 Nhf6 17. b3 Qb8 18. Bb1 Rfe8 19. Bf4 Rc6 20. Nd4
Rcc8 21. Nf3 Rc6 22. Qd2 Bf8 23. Re1 Nh5 24. Bh6 Bxh6 25. Qxh6 Qd8 26. Qe3
Qf6 27. Rcd1 Rd8 28. Rd2 Ne5 29. Nd4 Rcc8 30. Nde2 Rc6 31. f4 Nd7 32. Red1
Qe7 33. Kh2 Ng7 34. Qf2 Ne8 35. Qg3 Rcc8 36. Bc2 Ndf6 37. Qe3 Qc7 38. a4
Rd7 39. Kg1 Rcd8 40. f5 Qc5 41. Qf2 Qxf2+ 42. Kxf2 gxf5 43. exf5 d5 44.
cxd5 Nxd5 45. Nxd5 Rxd5 46. Rxd5 Bxd5 47. g4 Rc8 48. Rd2 Nf6 49. g5 Ne4+
50. Bxe4 Bxe4 51. fxe6 fxe6 52. Rd6 Rc6 53. Rd8+ Kf7 54. h4 e5 55. b4 h6
56. b5 axb5 57. axb5 Rg6 58. Ng3 Bc2 59. Rd7+ Ke6 60. Rc7 Bd3 61. Rc6+ Kf7
62. Rc7+ Ke6 63. h5 Rxg5 64. Rc6+ Kd7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Martinez Romero, Martin"]
[Black "Brizuela Abreu, Reivis Gabriel"]
[Result "1-0"]
[WhiteElo "2427"]
[BlackElo "2219"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation, Normal position"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "107"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
O-O O-O 9. Be3 Qa5 10. dxc5 Bxc5 11. Nd4 Bxd4 12. Bxd4 Nxd4 13. Qxd4 Be6
14. b4 Qb6 15. Rfd1 Rfd8 16. Qxb6 axb6 17. Rd4 Kf8 18. Rad1 Ra3 19. Nxd5
Rxd5 20. Bxd5 Nxd5 21. Rxd5 Bxd5 22. Rxd5 Rxa2 23. e3 Rc2 24. Kg2 Ke7 25.
h4 Rc4 26. Rb5 Rc6 27. h5 h6 28. f4 Kd7 29. Kf3 Rd6 30. g4 Rc6 31. g5 Ke7
32. Re5+ Kd7 33. gxh6 Rxh6 34. Rg5 Ke7 35. Ke4 Kf8 36. Kd4 Rc6 37. e4 Rc1
38. Rb5 Rc6 39. Rd5 Ke7 40. Rb5 Kf8 41. Ke3 Rc3+ 42. Kf2 Rc4 43. Kf3 Rc3+
44. Kg4 Rc6 45. e5 Kg8 46. Rd5 Kf8 47. Rd8+ Ke7 48. Rb8 Rc7 49. Kf5 b5 50.
Rg8 Rc4 51. Rxg7 Kf8 52. Rg1 Rc6 53. Rd1 Kg7 54. Rd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Fernandez, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2173"]
[BlackElo "2416"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "82"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. a3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8.
Nc3 c5 9. O-O Nbd7 10. Qe2 cxd4 11. exd4 Be7 12. Bf4 O-O 13. Rfd1 Rc8 14.
Rac1 Nb6 15. Bb1 Nbd5 16. Nxd5 Qxd5 17. Be5 Rfd8 18. Bc7 Re8 19. Be5 Red8
20. Bc7 Re8 21. Be5 Ne4 22. Rxc8 Rxc8 23. Ne1 Nd6 24. f3 Nc4 25. h3 Nxe5
26. dxe5 Qc5+ 27. Kh1 g6 28. Nd3 Qc4 29. Rc1 Qb3 30. Rxc8+ Bxc8 31. Qc2 Qc4
32. Qxc4 bxc4 33. Nb4 Bg5 34. Ba2 Bc1 35. Bxc4 Bxb2 36. Bxa6 Bxa6 37. Nxa6
Bxa3 38. Nb8 Bb2 39. Nd7 g5 40. g4 Kg7 41. Kg2 Bd4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Valderrama Quiceno, Esteban A"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2198"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5
8. Bc4 Nb6 9. Bb5 Bg7 10. O-O O-O 11. Bxc6 bxc6 12. h3 Be6 13. Ne4 Bd5 14.
Qc2 f5 15. Ned2 Nd7 16. Re1 Rc8 17. Qd1 c5 18. Nb3 c4 19. Nbd2 Re8 20. Ne5
Nxe5 21. dxe5 Qc7 22. Nb1 Red8 23. Qe2 Qb7 24. f3 Be6 25. Nc3 Rc5 26. Bf4
Qc7 27. Qf2 a5 28. Be3 Rc6 29. f4 Rd3 30. Rad1 Qd7 31. Qc2 Rc8 32. Na4 Rd8
33. Rc1 Qb5 34. Nc3 Qb7 35. Qf2 h5 36. Na4 Qb4 37. Nc5 Rd2 38. Bxd2 Rxd2
39. Qe3 Bd5 40. Rcd1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Valdes Romero, Leonardo"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1-0"]
[WhiteElo "2407"]
[BlackElo "2206"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c6 5. d3 Be7 6. Nbd2 O-O 7. e4 Nbd7 8.
Re1 b6 9. e5 Ne8 10. Nf1 Bb7 11. h4 Nc7 12. Bf4 c5 13. h5 a5 14. h6 g6 15.
N1h2 a4 16. a3 b5 17. Qd2 b4 18. Ng4 Nb5 19. Bg5 bxa3 20. bxa3 Nd4 21. Bxe7
Nxf3+ 22. Bxf3 Qxe7 23. Rab1 Bc6 24. c4 Rfb8 25. Qf4 Rb3 26. cxd5 exd5 27.
Nf6+ Nxf6 28. exf6 Qb7 29. Rbc1 c4 30. dxc4 Rxa3 31. Re7 Qb2 32. Rce1 Rb8
33. Qxb8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Garcia, Gildardo"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "1-0"]
[WhiteElo "2396"]
[BlackElo "2167"]
[ECO "C40"]
[Opening "Gunderam defence"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Qe7 3. Nc3 Nf6 4. Bc4 d6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 g6
8. Nd5 Nxd5 9. Bxd5 c6 10. Bb3 Nd7 11. d3 Nc5 12. Qg3 Bg7 13. f4 exf4 14.
Bxf4 Nxb3 15. axb3 Be5 16. Qe3 Bxb2 17. Rxa7 O-O 18. Rxa8 Rxa8 19. Kh1 Re8
20. Bg5 f6 21. Bh4 d5 22. Qd2 g5 23. Bg3 Qc5 24. c4 Bd4 25. b4 Qe7 26. cxd5
cxd5 27. Qa2 Kg7 28. Rb1 Qf7 29. Qe2 Qd7 30. Qf3 dxe4 31. dxe4 f5 32. e5
Qe6 33. Qxb7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Thavandiran, Shiyam"]
[Black "Posada, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2363"]
[BlackElo "2153"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 Nc6 7. Be3 e6 8.
g4 b5 9. a3 Bb7 10. g5 Nd7 11. f4 Be7 12. Qd2 Rc8 13. Qf2 Na5 14. Nd2 O-O
15. Bg2 Nc4 16. Nxc4 Rxc4 17. O-O Nc5 18. Bd4 e5 19. Bxc5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Castaneda, Jorge Luis"]
[Black "Alzate, Dario"]
[Result "1/2-1/2"]
[WhiteElo "2155"]
[BlackElo "2362"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "31"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 c5 7. O-O Nc6 8.
Nc3 Bd7 9. d4 cxd4 10. Nxd4 Rc8 11. h3 a6 12. e4 Qa5 13. Nde2 b5 14. cxb5
axb5 15. Qd2 Be6 16. Rfd1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Sanchez Castillo, Sarai Caroli"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[WhiteElo "2154"]
[BlackElo "2345"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 h5 6. Be2 c5 7. dxc5 Bxc5 8.
Nb5 Nc6 9. Nf3 Be4 10. Be3 Bxe3 11. fxe3 Bxf3 12. gxf3 Qb6 13. Qd3 Nge7 14.
Nd6+ Kf8 15. f4 Nc8 16. Nb5 a6 17. Qa3+ Kg8 18. Rd1 Rb8 19. Nd4 N8e7 20.
Kf2 Rc8 21. b3 Rh6 22. Rhg1 Nxd4 23. exd4 Ng6 24. Rd3 Qd8 25. Rg4 f6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Palencia Morales, Wilson Guill"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "1-0"]
[WhiteElo "2343"]
[BlackElo "2134"]
[ECO "D01"]
[Opening "Richter-Veresov attack"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 h6 4. Bh4 Bf5 5. f3 c6 6. Qd2 Nbd7 7. O-O-O Qa5
8. e4 dxe4 9. fxe4 Bg4 10. Nf3 e6 11. Qe3 Bb4 12. Bc4 b5 13. Bb3 Bxc3 14.
bxc3 Qa3+ 15. Kd2 a5 16. d5 cxd5 17. exd5 O-O 18. dxe6 fxe6 19. h3 Bf5 20.
Nd4 Kh8 21. Nxb5 Qe7 22. a4 Nc5 23. Kc1 Rab8 24. c4 Rfc8 25. Rhf1 Nce4 26.
Kb2 Bh7 27. Be1 e5 28. Nc3 Rxc4 29. Nb5 Rcc8 30. Bxa5 Nc5 31. Rf2 Ra8 32.
Qe1 e4 33. Bb4 e3 34. Re2 Qe4 35. Nd6 Qe5+ 36. Bc3 Nxa4+ 37. Bxa4 Rcb8+ 38.
Bb3 Qc5 39. Nf7+ Kg8 40. Rd8+ Rxd8 41. Nxd8+ Kh8 42. Nf7+ Kg8 43. Nxh6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Moran Reyes, Paulo"]
[Black "Hernandez Montes, Jhon Sebasti"]
[Result "0-1"]
[WhiteElo "2129"]
[BlackElo "2292"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 a5 8. Be2
Qc7 9. Qd2 Na6 10. e5 dxe5 11. Nxe5 Nb4 12. Bf4 Qd8 13. O-O Bf5 14. Rac1 h5
15. Bc4 Nbd5 16. Bxd5 cxd5 17. Nb5 Ne4 18. Qe3 Rc8 19. c3 f6 20. Nd3 Re8
21. Rfe1 e5 22. Bh2 h4 23. f3 Ng3 24. Bxg3 hxg3 25. Nc5 Re7 26. Nb3 Rc4 27.
Nc5 Bf8 28. Qd2 exd4 29. cxd4 Rxc1 30. Qxc1 Bh6 31. Qd1 b6 32. Na6 Bc2 33.
Qa1 Bxa4 34. Nac7 Bxb5 35. Nxb5 Qe8 36. Rxe7 Qxe7 37. Nc3 Be3+ 38. Kf1 Bxd4
39. Nxd5 Qc5 40. Nc3 Bxc3 41. Qa2+ Kg7 42. bxc3 Qxc3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Puppi Lazo, Jorge Luis"]
[Black "Torres, Juan Camilo"]
[Result "1/2-1/2"]
[WhiteElo "2120"]
[BlackElo "2275"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8.
Be3 Bb7 9. f3 Be7 10. Be2 d6 11. Qd2 O-O 12. O-O Nbd7 13. Rfc1 Rac8 14. a4
a5 15. Ndb5 Qb8 16. Rd1 Rc6 17. Nd4 Rcc8 18. Ndb5 Rc6 19. Nd4 Rcc8 20. Ndb5
Rc6 21. Nd4 Rcc8 22. Ndb5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Soto, Christian Camilo"]
[Black "Cifuentes, John Jairo"]
[Result "1-0"]
[WhiteElo "2102"]
[BlackElo "2266"]
[ECO "D35"]
[Opening "QGD"]
[Variation "3...Nf6"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. Qc2 Nbd7 6. b3 e5 7. dxe5 Nxe5 8.
Nf3 Nxf3+ 9. gxf3 d4 10. exd4 Qxd4 11. Be3 Qe5 12. O-O-O Bf5 13. Bd3 Ba3+
14. Kb1 Bxd3 15. Rxd3 O-O 16. Bd4 Qf5 17. Rg1 Bc5 18. Bxf6 Qxf6 19. Ne4 Qe7
20. Rd7 Qe5 21. Rg5 Qxh2 22. Nf6+ Kh8 23. Rh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Estrada Nieto, Julian"]
[Black "Zambrano, Junior"]
[Result "1/2-1/2"]
[WhiteElo "2263"]
[BlackElo "1933"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "138"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nc6 8.
Bxc6+ bxc6 9. Nbd2 e6 10. h3 Bxf3 11. Nxf3 Ne7 12. O-O O-O 13. b3 Re8 14.
Ba3 Rc8 15. g4 h6 16. Qd2 g5 17. Bxe7 Qxe7 18. b4 a5 19. bxa5 Qa3 20. Kg2
c5 21. dxc5 Rxc5 22. Rfc1 Qxa5 23. Rxc5 Qxc5 24. Rc1 Qb6 25. Rh1 Rb8 26.
Rc1 Ra8 27. Rc2 Qa6 28. Qc1 Qa4 29. Rd2 Qf4 30. Qb2 Qe4 31. Re2 Qa4 32. Qc3
Bf8 33. Qe3 Rc8 34. Rb2 Qd1 35. Qd4 Qxd4 36. Nxd4 Rc4 37. Nf3 Re4 38. Rb8
Kg7 39. Ra8 Bc5 40. Kf1 Rb4 41. Rc8 Bb6 42. Rc2 Kg6 43. Ke2 h5 44. gxh5+
Kxh5 45. a3 Ra4 46. Rc6 Ba5 47. Rc8 Rxa3 48. Rh8+ Kg6 49. Rg8+ Kh7 50. Rxg5
Ra2+ 51. Kf1 Bb6 52. Rg2 Ra1+ 53. Ke2 Ra2+ 54. Kf1 Ra1+ 55. Ke2 Ra2+ 56.
Kf1 Bd8 57. Ng5+ Bxg5 58. Rxg5 Ra4 59. Rg4 Re4 60. Rxe4 dxe4 61. Ke2 Kg6
62. Ke3 Kf5 63. Kd4 Kf4 64. h4 e3 65. fxe3+ Kg4 66. Ke4 Kxh4 67. Kf4 Kh5
68. Kg3 Kg5 69. e4 Kh5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Chirivi C, Angie Lizeth"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2105"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, 10.d4"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
h3 d6 9. c3 Nb8 10. d4 Bb7 11. Nbd2 c5 12. dxe5 dxe5 13. Nxe5 c4 14. Bc2
Bc5 15. Ng4 Nbd7 16. Nf3 Nxg4 17. hxg4 Nf6 18. Nd4 Re8 19. f3 Qb6 20. a3
Rad8 21. Be3 Nd7 22. Qe2 Ne5 23. Rad1 g6 24. Qf2 Rd7 25. Nf5 Bxe3 26. Qxe3
Qxe3+ 27. Nxe3 Red8 28. Rxd7 Rxd7 29. Rd1 Rxd1+ 30. Nxd1 Kf8 31. g5 Ke7 32.
Kf2 Nd7 33. Ke3 Kd6 34. Kd4 Ne5 35. f4 Nc6+ 36. Ke3 Kc5 37. Nf2 Ne7 38. Ng4
f5 39. gxf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Arango, Andres Mauricio"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[WhiteElo "2103"]
[BlackElo "2343"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8.
Qd2 Bb7 9. g4 h6 10. Nde2 Nbd7 11. Ng3 Rc8 12. a3 Ne5 13. Be2 Bg7 14. h4 h5
15. gxh5 Nxh5 16. Nxh5 Rxh5 17. Bd4 Bh6 18. f4 Nc4 19. Bxc4 Rxc4 20. O-O-O
Qa5 21. Kb1 b4 22. axb4 Qxb4 23. Qf2 Ra5 24. Rh3 Bc8 25. Rhd3 Be6 26. Bb6
Ra3 27. Nd5 Rxd3 28. cxd3 Bxd5 29. dxc4 Bxe4+ 30. Kc1 Qxc4+ 31. Kd2 Bc2 32.
Re1 Bf5 33. Ra1 Bxf4+ 34. Ke1 Be5 35. Be3 Qb4+ 36. Kf1 Bxb2 37. Rd1 Bh3+
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Blandon, Luis Guillermo"]
[Black "Salcedo, Pablo Esteban"]
[Result "0-1"]
[WhiteElo "2269"]
[BlackElo "2103"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Nbd7 8.
Qf3 Qc7 9. O-O-O Be7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 h6 13. Bxf6 Bxf6 14.
Bxb5 axb5 15. Ndxb5 Qc6 16. Nxd6+ Kf8 17. e5 Be7 18. f5 exf5 19. e6 f4 20.
Qd3 Bxd6 21. exd7 Qxd7 22. Nb5 Rxa2 23. Nxd6 Ra1+ 24. Kd2 Ra8 25. Ra1 Rxa1
26. Rxa1 Bc6 27. Re1 Qc7 28. b4 Bd7 29. Qd4 Qc6 30. Qxf4 Qxg2+ 31. Kc1 Qg5
32. Qe3 Be6 33. c4 Ke7 34. c5 Qg4 35. Qe5 Ra8 36. Nf5+ Kf8 37. Nd4 Ra1+ 38.
Kd2 Ra2+ 39. Ke3 Qh3+ 40. Nf3 Ra3+ 41. Kd4 Rxf3 42. Qb8+ Bc8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Romero Barreto, Jaime Jose"]
[Black "Caceres Vasquez, Sergio"]
[Result "0-1"]
[WhiteElo "2266"]
[BlackElo "2094"]
[ECO "C00"]
[Opening "French"]
[Variation "Two knights variation"]
[EventDate "2017.06.10"]
[Board "56"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bf4 cxd4 7. Qxd4 Nc6
8. Qd2 Bb4 9. a3 Qa5 10. O-O-O Bxc3 11. Qxc3 Qxc3 12. bxc3 Nb6 13. h4 Bd7
14. h5 h6 15. Rh3 O-O 16. Rg3 Kh8 17. Be3 Na5 18. Bxb6 axb6 19. Rd4 Nc6 20.
Rdg4 Rxa3 21. Rxg7 Ra1+ 22. Kd2 Rxf1 23. Ke2 Rh1 24. Ng5 hxg5 25. R3xg5
Nxe5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Fuentes Godoy, Lilia Ivonne"]
[Black "Cano, Luis Fernando"]
[Result "0-1"]
[WhiteElo "2088"]
[BlackElo "2264"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Averbakh system"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 7. Qd2 a6 8. a4
Nbd7 9. f3 e5 10. d5 Nc5 11. Ra3 a5 12. g4 h6 13. Bxh6 Nfxe4 14. Nxe4 Qh4+
15. Kd1 Bxh6 16. Qe1 Qe7 17. h4 f5 18. Nxc5 dxc5 19. g5 Bg7 20. Kc1 e4 21.
f4 Qd6 22. Qg3 cxd5 23. h5 Rd8 24. h6 Bh8 25. h7+ Kf7 26. Nh3 d4 27. Nf2 d3
28. Nxd3 exd3 29. Rxd3 Qb6 30. Rb3 Qc6 31. Re1 Qxa4 32. Kb1 Ra6 33. Bf1
Rdd6 34. Qf3 b6 35. Qe3 Re6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Dominguez Rincon, Miller"]
[Black "Sanchez Alvarez, Kelvin Antoni"]
[Result "1-0"]
[WhiteElo "2066"]
[BlackElo "2257"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "132"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Rc8 12. h4 h5 13. Bg5 Rc5 14. g4
hxg4 15. f4 Nc4 16. Qd3 Qc8 17. Bxf6 Bxf6 18. h5 g5 19. Nd5 Rxd5 20. exd5
b5 21. Bxc4 bxc4 22. Qe3 gxf4 23. Qxf4 Qb7 24. Rhf1 Rb8 25. b3 Qxd5 26. Nf5
Bxf5 27. Qxf5 Qxf5 28. Rxf5 cxb3 29. axb3 Kg7 30. Rg1 Rb4 31. Ra5 Kh6 32.
c4 Rxb3 33. Rxg4 Rb7 34. Kd2 Be5 35. Kd3 f5 36. Rg8 Rb3+ 37. Ke2 Rb7 38.
Kd3 Rc7 39. Rg6+ Kxh5 40. Rg8 Kh6 41. Ra2 Rb7 42. c5 dxc5 43. Kc4 Kh7 44.
Rg1 Bg7 45. Kxc5 e5 46. Kd5 Rf7 47. Ke6 Rf6+ 48. Ke7 Kg8 49. Rag2 Rf7+ 50.
Ke6 f4 51. Rc2 Rf6+ 52. Kd5 Rf7 53. Ke6 Rb7 54. Rc8+ Kh7 55. Kf5 Rf7+ 56.
Ke4 Re7 57. Kf5 Rf7+ 58. Ke4 f3 59. Rf1 Rf4+ 60. Ke3 Bh6 61. Kf2 e4 62.
Rc7+ Kg8 63. Rg1+ Kh8 64. Rg6 Rh4 65. Re6 Bf8 66. Kg3 Bd6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Solano Cuya, Bryan"]
[Black "Lotero, Faiber"]
[Result "1/2-1/2"]
[WhiteElo "2246"]
[BlackElo "2092"]
[ECO "A56"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bd3 O-O 7. Nf3 e6 8. O-O
exd5 9. exd5 Bg4 10. Re1 Re8 11. Rxe8+ Nxe8 12. h3 Bxf3 13. Qxf3 Nd7 14.
Bf1 Ne5 15. Qd1 Qh4 16. Qb3 b6 17. a4 Nf6 18. a5 bxa5 19. Rxa5 g5 20. Nb5
Ne4 21. Qe3 f5 22. g3 Qh5 23. Rxa7 Rxa7 24. Nxa7 Nf3+ 25. Kg2 g4 26. h4 Bd4
27. Qh6 Ne1+ 28. Kh2 Nf3+ 29. Kg2 Qxh6 30. Bxh6 Bxf2 31. Bf4 Bd4 32. Nc8
Ne1+ 33. Kh2 Nf3+ 34. Kg2 Ne1+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[WhiteElo "2232"]
[BlackElo "2088"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. Nf3 O-O 7. O-O Na6 8.
Nd2 Nc7 9. a4 e5 10. Nc4 Qe7 11. f4 Nd7 12. f5 b6 13. Nb5 Ne8 14. Nc3 Ba6
15. Na5 bxa5 16. Bxa6 Rb8 17. Bb5 f6 18. fxg6 hxg6 19. Qg4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Rios, Juan Fernando"]
[Black "Rodriguez Rivera, Pedro"]
[Result "1/2-1/2"]
[WhiteElo "2055"]
[BlackElo "2228"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. e5 Nh6 6. O-O O-O 7. h3 f6 8. Re1
fxe5 9. Nxe5 Nd7 10. Nf3 Nf7 11. c4 e5 12. cxd5 cxd5 13. dxe5 Ndxe5 14. Be2
Nxf3+ 15. Bxf3 d4 16. Qb3 Kh8 17. Bf4 Ng5 18. Bxg5 Qxg5 19. Na3 Bxh3 20.
Bxb7 Rab8 21. Qxh3 Rxb7 22. Nc4 Qc5 23. Qd3 Re7 24. Rxe7 Qxe7 25. Rd1 Re8
26. g3 Qe6 27. b3 h5 28. Kg2 Rf8 29. Nd2 Rc8 30. Nc4 Rf8 31. Nd2 Rc8
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Florez, Carlos Julio"]
[Black "Castrillon Gomez, Melissa"]
[Result "1-0"]
[WhiteElo "2039"]
[BlackElo "2210"]
[ECO "A80"]
[Opening "Dutch"]
[EventDate "2017.06.10"]
[Board "62"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nf3 c6 6. Be2 Be7 7. O-O Nbd7 8.
h3 O-O 9. Na4 Ne4 10. c4 g5 11. Bh2 Ndf6 12. Ne5 Bd7 13. c5 b5 14. Nc3 Nxc3
15. bxc3 Be8 16. a4 a6 17. Ra3 Ne4 18. Nd3 Qc8 19. f3 Nf6 20. Qa1 Bh5 21.
Ne5 Qb7 22. Rb1 Rfc8 23. Rb2 Ne8 24. axb5 cxb5 25. g4 fxg4 26. hxg4 Bg6 27.
Rba2 Nc7 28. Kg2 Kg7 29. Bg3 Ra7 30. Qh1 Rca8 31. Qh2 Bf6 32. Nxg6 hxg6 33.
Bxc7 Rh8 34. Qg3 Qxc7 35. Qxc7+ Rxc7 36. Rxa6 Bd8 37. Ra7 Kf6 38. e4 dxe4
39. fxe4 e5 40. R2a6+ Ke7 41. d5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Harper, Ryan"]
[Black "Renteria, Rolando"]
[Result "1-0"]
[WhiteElo "2209"]
[BlackElo "2077"]
[ECO "B98"]
[Opening "Sicilian"]
[Variation "Najdorf variation"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "87"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
Qf3 Qc7 9. O-O-O Nc6 10. Nb3 Bd7 11. g4 O-O-O 12. Bh4 Kb8 13. g5 Ne8 14.
Bf2 Rc8 15. Rd2 b5 16. Qe3 Qb7 17. Bg2 h6 18. h4 hxg5 19. fxg5 Ne5 20. Na5
Nc4 21. Nxb7 Nxe3 22. Bxe3 Kxb7 23. h5 b4 24. Ne2 e5 25. Ng3 g6 26. Rf2 Be6
27. Nf5 Bf8 28. hxg6 Rxh1+ 29. Bxh1 fxg6 30. Nh4 Bg7 31. Nxg6 Bxa2 32. Ne7
Rc7 33. Nd5 Bxd5 34. exd5 Re7 35. Be4 Kc7 36. c4 Kd7 37. Kc2 Nc7 38. Kb3 a5
39. Ka4 Na6 40. Kb5 Nc5 41. Bxc5 dxc5 42. Kxc5 Re8 43. d6 Rf8 44. Rd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Zapata Arbelaez, Estiven"]
[Black "Cueto, Jose"]
[Result "1/2-1/2"]
[WhiteElo "2202"]
[BlackElo "2071"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "109"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. g3 Be7 6. Bg2 O-O 7. O-O Nbd7 8.
b3 b6 9. Ne5 Bb7 10. e4 dxe4 11. Nxe4 Nxe5 12. dxe5 Nxe4 13. Bxe4 Qc7 14.
Bb2 c5 15. Qf3 Bxe4 16. Qxe4 Rad8 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Rd3 Rxd3
20. Qxd3 Qd8 21. Qe2 Qd7 22. Bc3 g6 23. h4 h5 24. Kg2 Qc6+ 25. Kh2 Qd7 26.
Qf3 Kg7 27. Kg2 Kg8 28. Kf1 Kg7 29. Ke2 Bd8 30. Qe4 Kg8 31. Bd2 Kg7 32. Be3
Qc7 33. f3 Be7 34. Bf2 Bd8 35. g4 hxg4 36. fxg4 Be7 37. h5 Bg5 38. hxg6
fxg6 39. Be3 Bxe3 40. Kxe3 Qd7 41. Qf4 Qd8 42. g5 Qd7 43. Qf6+ Kh7 44. Ke2
Qe8 45. Kd3 Qd7+ 46. Kc2 Qe8 47. Kb2 Qd7 48. Ka3 Qe8 49. Qf3 Qd7 50. Qf8
Qd2 51. Qh6+ Kg8 52. Qxg6+ Kh8 53. Qh6+ Kg8 54. Qxe6+ Kh8 55. Qg6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Castaneda, Jhon David"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[WhiteElo "2195"]
[BlackElo "2056"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. g3 d6 6. Bg2 e6 7. O-O Nge7 8.
d3 O-O 9. Be3 Nd4 10. Qd2 Bd7 11. Nd1 Rc8 12. Nh4 f5 13. c3 Ndc6 14. Nf2
Qa5 15. Qc2 b5 16. a3 Qc7 17. Rac1 Qa5 18. Ra1 Qd8 19. Qd2 Be8 20. Nf3 h6
21. Kh1 Bf7 22. Rg1 b4 23. axb4 cxb4 24. c4 fxe4 25. dxe4 Na5 26. Qxb4 Nxc4
27. Bc1 Nxb2 28. Bxb2 Rb8 29. Qe1 Rxb2 30. Rxa7 Nc6 31. Ra6 Nb4 32. Ra4 Qb6
33. Nd1 Nd3 34. Qa5 Qxa5 35. Rxa5 Rb1 36. Ra2 Bb2 37. Ne1 Bd4 38. Rd2 Rxd1
39. Rxd3 Rxd3 40. Nxd3 Bxg1 41. Kxg1 g5 42. Kf2 Bg6 43. Ke3 Rb8 44. Nc1 Rb2
45. Bh3 Kf7 46. Ne2 Bxe4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Madeira, Wagner Martins"]
[Black "Andrade Truyol, Geiner Jose"]
[Result "1/2-1/2"]
[WhiteElo "2185"]
[BlackElo "2027"]
[ECO "A00"]
[Opening "Benko's opening"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "82"]
[EventRounds "11"]
[EventCountry "COL"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 d5 4. O-O Bg7 5. c4 O-O 6. cxd5 Nxd5 7. Nc3 Nb6
8. d4 Nc6 9. d5 Na5 10. e4 c6 11. Bg5 h6 12. Bf4 Bg4 13. h3 Bxf3 14. Qxf3
cxd5 15. exd5 Rc8 16. h4 Rc4 17. Rad1 Qc8 18. Ne4 Rc2 19. Qa3 Nac4 20. Qxe7
Nxb2 21. d6 Nxd1 22. Rxd1 Nd7 23. Bh3 f5 24. Qe6+ Kh7 25. h5 Qe8 26. hxg6+
Qxg6 27. Qxd7 fxe4 28. Bg2 Rxf4 29. gxf4 e3 30. Qxb7 Rd2 31. Rxd2 exd2 32.
Qd5 Qb1+ 33. Kh2 d1=Q 34. Be4+ Qxe4 35. Qxe4+ Kg8 36. Qe8+ Kh7 37. Qe4+ Kg8
38. Qe8+ Kh7 39. d7 Qf3 40. d8=Q Qxf2+ 41. Kh1 Qf1+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Gallego, Julian Andres"]
[Black "Leon, Orlando"]
[Result "0-1"]
[WhiteElo "2027"]
[BlackElo "2167"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 e6 6. b3 c5 7. Be2 Nc6 8. O-O
Be7 9. dxc5 Bxc5 10. cxd5 exd5 11. Na4 Be7 12. Bb2 O-O 13. Rc1 Ne4 14. Ne5
Nxe5 15. Bxe5 Ba3 16. Rc2 Be6 17. Qd4 Qg5 18. Bf4 Qg6 19. f3 Nf2 20. Rxf2
Qxc2 21. Bxa6 Qc1+ 22. Bf1 b5 23. Nb2 Bc5 24. Qe5 Qa1 25. Rc2 Rfc8 26. Rxc5
Rxc5 27. Bh6 gxh6 28. Qg3+ Kf8 29. Qd6+ Kg7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Montilla Reyes, Jorcerys"]
[Black "Torres Rojas, Yuber Andres"]
[Result "1-0"]
[WhiteElo "2161"]
[BlackElo "2022"]
[ECO "D82"]
[Opening "Gruenfeld"]
[Variation "4.Bf4"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 g6 3. Nc3 Nf6 4. Bf4 c6 5. e3 Bg7 6. Rc1 O-O 7. Nf3 Re8 8.
Be2 Bf5 9. O-O Ne4 10. Qb3 Nxc3 11. Rxc3 Qb6 12. cxd5 cxd5 13. Qxb6 axb6
14. a3 f6 15. Bb5 Nc6 16. Bxc6 bxc6 17. Rxc6 e5 18. Bg3 b5 19. Rd1 b4 20.
axb4 Rab8 21. dxe5 fxe5 22. Rc5 Rxb4 23. Rcxd5 e4 24. Rd8 Rxd8 25. Rxd8+
Kf7 26. Ne5+ Ke6 27. Re8+ Kd5 28. h3 Rxb2 29. Nf7 Rb1+ 30. Kh2 Rb6 31. Rd8+
Ke6 32. Ng5+ Ke7 33. Rg8 h6 34. Rxg7+ Kf6 35. Rf7+ Kxg5 36. Bf4+ Kh5 37.
g4+ Bxg4 38. hxg4+ Kxg4 39. Bxh6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Valle, Efrain"]
[Black "Alvarado Arcila, Marvia Josefi"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "2004"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. Qxc3 Qg5 7. g3
Nc6 8. Nf3 Qf5 9. O-O Be7 10. d4 Bd7 11. a3 Bf6 12. Re1 O-O-O 13. Ne5 Be8
14. g4 Nxe5 15. gxf5 Nxc4 16. Qxc4 Rxd4 17. Qe2 Bc6 18. fxe6 Re8 19. Be3
Rxe6 20. Bxd4 Rxe2 21. Rxe2 Bxd4 22. c3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Garcia, Alvaro"]
[Black "Cordero, Daniela"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "1979"]
[ECO "D16"]
[Opening "QGD Slav"]
[Variation "Soultanbeieff variation"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 e6 6. e3 Bb4 7. Bxc4 O-O 8.
O-O a5 9. Qe2 Nbd7 10. e4 Qc7 11. e5 Nd5 12. Ne4 Re8 13. Nfg5 Nf8 14. Qg4
Ng6 15. Bd3 Nde7 16. Nxf7 Nf5 17. Nfg5 Nh6 18. Qh5 Rf8 19. Nxh7 Nf4 20.
Bxf4 Rxf4 21. Qe8+ Bf8 22. Nef6+ Rxf6 23. exf6 Qf7 24. Qxf8+ Qxf8 25. Nxf8
Kxf8 26. fxg7+ Kxg7 27. Rfe1 Bd7 28. Re5 Nf7 29. Rh5 Kf6 30. f3 Rd8 31. Kf2
Be8 32. Ke3 e5 33. Rh4 c5 34. dxc5 Rc8 35. Rc1 b6 36. cxb6 Rb8 37. Bb5 Bxb5
38. axb5 Kg5 39. Rg4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Benitez Rodriguez, Carlos"]
[Black "Barria Baker, Raisa Melissa"]
[Result "1-0"]
[WhiteElo "2144"]
[BlackElo "1971"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Bd6 7. e3 Nbd7 8.
cxd5 exd5 9. Bd3 O-O 10. O-O Qc7 11. Qc2 Re8 12. Rfc1 g5 13. Bg3 Bxg3 14.
hxg3 Qd6 15. Rab1 a5 16. a3 Ng4 17. e4 dxe4 18. Nxe4 Qd5 19. Re1 Ndf6 20.
Bc4 Qd8 21. Nxf6+ Nxf6 22. Rxe8+ Nxe8 23. Qg6+ Kh8 24. Qxh6+ Kg8 25. Qg6+
Ng7 26. Qxf7+ Kh8 27. Qg6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Mateus, Martha"]
[Black "Martinez Murcia, John Alexande"]
[Result "1/2-1/2"]
[WhiteElo "2138"]
[BlackElo "1912"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "163"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 b5 7. Bb3 d6 8.
h3 O-O 9. O-O Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. Re1 h6 14. b3 Nb6
15. Nbd2 Nh7 16. g4 h5 17. Nh2 Bd7 18. Ndf1 hxg4 19. hxg4 Bg5 20. Ng3 g6
21. Kg2 Kg7 22. Rg1 Rh8 23. Be3 Qd8 24. Raf1 Bxe3 25. fxe3 Qh4 26. Qf2 Ng5
27. Nh5+ Rxh5 28. gxh5 Qxf2+ 29. Rxf2 Nh3 30. h6+ Kxh6 31. Rxf7 Nxg1 32.
Kxg1 Rd8 33. Kg2 Nc8 34. Kg3 g5 35. Bd1 Kg6 36. Rf2 Ne7 37. Bg4 Bxg4 38.
Nxg4 Ng8 39. Rf5 a5 40. Kf2 Ra8 41. Ke2 b4 42. Kd3 a4 43. cxb4 axb3 44.
axb3 cxb4 45. Kc4 Rb8 46. Rf1 Kh5 47. Nf6+ Nxf6 48. Rxf6 Rb6 49. Kd3 Kg4
50. Rg6 Kh5 51. Rg8 Ra6 52. Rh8+ Kg4 53. Rb8 Kg3 54. Rxb4 g4 55. Rc4 Kf2
56. Rc2+ Kf3 57. Rc6 Ra3 58. Kc4 Ra8 59. Rxd6 Rg8 60. Kd3 g3 61. Rf6+ Kg4
62. Ke2 Ra8 63. Kf1 Ra1+ 64. Kg2 Ra2+ 65. Kg1 Rb2 66. Rf1 Rxb3 67. Rd1 Kf3
68. d6 Rb8 69. d7 Rd8 70. Rd6 Kxe3 71. Kg2 Kf4 72. Rd1 Kg4 73. Rd3 Kf4 74.
Rd2 Kxe4 75. Kxg3 Ke3 76. Rd6 e4 77. Kg4 Kf2 78. Kf4 e3 79. Ke5 e2 80. Rd2
Ke3 81. Rxe2+ Kxe2 82. Ke6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Florez Castro, Estiven"]
[Black "Noboa, Kevin"]
[Result "0-1"]
[WhiteElo "1820"]
[BlackElo "2129"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nc3 Nf6 5. e3 b6 6. Bd3 Bb7 7. f3 O-O 8.
Nge2 d5 9. O-O Nbd7 10. a3 Bxc3 11. bxc3 c5 12. Ng3 dxc4 13. Bxc4 Rac8 14.
Qe2 Rfd8 15. Rfe1 Nb8 16. Bd3 Nc6 17. Ne4 Na5 18. Reb1 c4 19. Bc2 Nxe4 20.
fxe4 Bc6 21. Be1 e5 22. Bg3 f6 23. Re1 Be8 24. Qf2 Bg6 25. dxe5 Rf8 26.
exf6 Rxf6 27. Qe2 Re6 28. Qg4 Re8 29. Bf4 Bxe4 30. Bxe4 Rxe4 31. Red1 Nb3
32. Rd7 h5 33. Rxe7 hxg4 34. Rxe8+ Rxe8 35. Rd1 Nc5 36. Rd4 Re4 37. Rd8+
Kh7 38. Ra8 a6 39. Bd6 Nb3 40. Rxa6 Rxe3 41. g3 Re1+ 42. Kg2 Re2+ 43. Kg1
Rd2 44. Bb4 Kg6 45. Rxb6+ Kf5 46. Bc5 Ke4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Zapata, Olga Maria"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[WhiteElo "1715"]
[BlackElo "2127"]
[ECO "E83"]
[Opening "King's Indian"]
[Variation "Saemisch, 6...Nc6"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a6 8.
Bd3 Rb8 9. Nge2 Bd7 10. O-O e5 11. d5 Ne7 12. c5 Ne8 13. b4 f5 14. Rab1 f4
15. Bf2 g5 16. g4 fxg3 17. Bxg3 Ng6 18. Kh1 g4 19. fxg4 Bxg4 20. Rxf8+ Bxf8
21. Rf1 Be7 22. Qe3 Bg5 23. Qf2 Qe7 24. Ng1 Ng7 25. Qg2 Bd7 26. cxd6 cxd6
27. Nf3 Bh6 28. Ne2 Kh8 29. h3 Nh5 30. Bh2 Rg8 31. Rg1 Be3 32. Qf1 Bxg1 33.
Nexg1 Ngf4 34. Bc2 Ng3+ 35. Bxg3 Rxg3 36. Kh2 Rg2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Londono Lopez, Donaldo"]
[Black "Silva, Enmanuel"]
[Result "1-0"]
[WhiteElo "1578"]
[BlackElo "2119"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. O-O Nf6 8.
Be3 cxd4 9. cxd4 Bd6 10. h3 Qh5 11. Nc3 Rd8 12. Qb3 O-O 13. Qb5 Bxf3 14.
Bxf3 Qxb5 15. Nxb5 Bb8 16. Rfd1 Rd7 17. Rac1 Nb4 18. a3 Nbd5 19. Nc3 h6 20.
Ne4 Nxe4 21. Bxe4 f5 22. Bf3 Rfd8 23. Rc2 g5 24. Be2 a6 25. Bc4 Kf7 26. Re1
Kf6 27. Bd2 Rc8 28. Bb3 Rxc2 29. Bxc2 Ba7 30. Bc3 Nc7 31. d5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Pardo, Alejandro"]
[Black "Arosemena, Franklin Alberto"]
[Result "1-0"]
[WhiteElo "2117"]
[BlackElo "1881"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Qb3 Qb6 6. Nc3 e6 7. c5 Qc7 8.
Nh4 Be4 9. f3 Bg6 10. Qa4 Be7 11. Be2 Nbd7 12. b4 e5 13. Nxg6 hxg6 14. f4
exd4 15. exd4 Nh5 16. O-O g5 17. fxg5 a5 18. Bxh5 Rxh5 19. Bf4 Qc8 20. Rae1
Kf8 21. Qd1 Rxg5 22. Bxg5 Bxg5 23. Qh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Parmet, Daniel Edward"]
[Result "1/2-1/2"]
[WhiteElo "2110"]
[BlackElo "1870"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Wiesbaden variation"]
[EventDate "2017.06.10"]
[Board "80"]
[PlyCount "97"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 c5 8.
dxc5 Qxd1+ 9. Kxd1 Bxc5 10. f3 Nc6 11. e4 O-O-O+ 12. Kc2 Nd4+ 13. Kb1 Bg6
14. Be3 Nd5 15. Bxd4 Bxd4 16. Nb5 Bc5 17. Ne5 Nb4 18. Bc4 a6 19. Na3 Rd2
20. Rc1 Bd4 21. Bxe6+ Kb8 22. Nd7+ Ka8 23. Nc4 Rxg2 24. Bf5 Bxf5 25. exf5
Rd8 26. Ndb6+ Ka7 27. a5 Rxh2 28. Ra4 Nc6 29. b4 Re8 30. Nd5 Ree2 31. Nc3
Ref2 32. b5 Bxc3 33. bxc6 Rb2+ 34. Nxb2 Rxb2+ 35. Ka1 Rb4+ 36. Rxc3 Rxa4+
37. Kb2 bxc6 38. Rxc6 Rxa5 39. Rc7+ Kb6 40. Rxf7 h5 41. f6 g5 42. Rg7 Rf5
43. f7 h4 44. Rg6+ Kb7 45. Rxg5 Rxf7 46. Rh5 Rf4 47. Kc2 Kb6 48. Kd2 Rxf3
49. Rxh4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Aponte Castillo, Ernesto"]
[Black "Alvarez, Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "2108"]
[BlackElo "0"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "196"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bd3 Nge7 7. O-O
O-O 8. Qe2 e5 9. c3 Bg4 10. h3 Ng6 11. Nb3 Bxf3 12. Qxf3 Bd6 13. Bc4 Qe7
14. Re1 Nd8 15. Nd2 c6 16. a4 a5 17. Nf1 Ne6 18. g3 Rfe8 19. Ne3 Qc7 20. h4
Ngf8 21. Nf5 Bc5 22. h5 Kh8 23. Kg2 f6 24. h6 g6 25. Ng7 Nxg7 26. Qxf6 Qe7
27. hxg7+ Qxg7 28. Qh4 Be7 29. Qh3 g5 30. Rh1 Rad8 31. Be3 Rd6 32. Rh2 h6
33. Rah1 Kh7 34. Qf5+ Kh8 35. Rh5 Nh7 36. Bb6 Rf8 37. Qg4 Rg6 38. Qe2 Nf6
39. R5h2 Nd7 40. Be3 Qf6 41. Qg4 Nc5 42. b3 b5 43. axb5 cxb5 44. Bd5 Nd3
45. Qf5 Nf4+ 46. Bxf4 gxf4 47. Qxg6 f3+ 48. Kg1 Qxg6 49. Rxh6+ Kg7 50.
Rxg6+ Kxg6 51. Be6 a4 52. bxa4 bxa4 53. Kh2 Rh8+ 54. Bh3 Bc5 55. Ra1 a3 56.
Ra2 Rb8 57. Be6 Rb2 58. Rxb2 axb2 59. Ba2 Bxf2 60. Kh3 Kg5 61. Bb1 Be3 62.
Bc2 f2 63. Kg2 Kf6 64. Kf1 Ke6 65. Bb1 Kd6 66. Ba2 Kc5 67. Ke2 Kb5 68. g4
Ka4 69. g5 Ka3 70. Bb1 f1=Q+ 71. Kxf1 Bxg5 72. Ke2 Kb3 73. Kd3 Bh6 74. c4
Bf8 75. Kd2 Bc5 76. Kd3 Bd4 77. Kd2 Kxc4 78. Ba2+ Kb4 79. Kc2 Ka3 80. Bd5
Be3 81. Be6 Bc1 82. Bd5 Kb4 83. Ba2 Kc5 84. Kd3 Kd6 85. Bb1 Ke6 86. Ke2 Kf6
87. Kf3 Kg5 88. Ba2 Kh4 89. Bb1 Kh3 90. Bc2 Bd2 91. Bb1 Bf4 92. Bc2 Kh2 93.
Bb1 Bg5 94. Kf2 Be7 95. Bc2 Bc5+ 96. Ke2 Kg2 97. Bb1 Kg3 98. Bc2 Kf4
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Blandon Villa, Diego F"]
[Black "Guerrero, Hernando"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "1893"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Nge2 c6
8. Bf4 Qd8 9. Qd2 e6 10. O-O-O Nbd7 11. g4 Bg6 12. h4 h6 13. Bd3 Bxd3 14.
Qxd3 Nd5 15. Nxd5 cxd5 16. g5 h5 17. g6 f6 18. Rhe1 Qb6 19. Nc3 Be7 20. Qe2
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Chinchilla Miranda, Eugenio"]
[Black "Rivera, Luis Enrique"]
[Result "1-0"]
[WhiteElo "2213"]
[BlackElo "1885"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Marshall gambit"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3
Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nd7 10. Be2 O-O 11. O-O b6 12. Ng5 h6 13. Ne4 Qe7
14. Nc3 Bb7 15. Bf3 Rfd8 16. Qe3 Nf6 17. Rfe1 Qb4 18. b3 Rd7 19. Ne2 Rad8
20. a3 Qa5 21. b4 Qg5 22. Rab1 Qf5 23. h3 Ba8 24. g4 Qg5 25. Bg2 Qh4 26.
Rbd1 b5 27. c5 Nd5 28. Bxd5 Rxd5 29. Nc3 h5 30. Nxd5 Rxd5 31. Qg3 Qd8 32.
Re5 Rxd4 33. Rxd4 Qxd4 34. Rxh5 g6 35. Qb8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Borensztajn, David"]
[Black "Remicio Duque, John H."]
[Result "0-1"]
[WhiteElo "1950"]
[BlackElo "2110"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. g3 d6 3. b3 Nf6 4. Bb2 Nc6 5. c4 g6 6. Bg2 Bg7 7. O-O O-O 8.
d3 Re8 9. Nc3 Bd7 10. a3 Rb8 11. e3 a6 12. Qc2 b5 13. Nd2 e6 14. Nde4 b4
15. Ne2 bxa3 16. Bxf6 Bxf6 17. Nxf6+ Qxf6 18. Rxa3 Nb4 19. Qd2 Rec8 20. d4
Bc6 21. Bxc6 Rxc6 22. Rd1 Rcb6 23. dxc5 dxc5 24. Nc3 Nc6 25. f4 Rxb3 26.
Rxb3 Rxb3 27. Na4 Qe7 28. Qd6 Rb1 29. Qd3 Rb8 30. Qe4 Na5 31. Qe5 Rd8 32.
Rc1 Nb3 33. Rc2 Qb7 34. e4 Nd2 35. Qb2 Qxe4 36. Qc1 Nf3+ 37. Kf2 Rd3 38.
Re2 Qd4+ 39. Kg2 Nd2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Okamura, Milton Kasuo"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[WhiteElo "2085"]
[BlackElo "1756"]
[ECO "D82"]
[Opening "Gruenfeld"]
[Variation "4.Bf4"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "19"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8.
cxd5 Bxc3+ 9. bxc3 Nxc3 10. Qd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Martinez, Mauricio"]
[Black "Gonzalez, Eleicer"]
[Result "1/2-1/2"]
[WhiteElo "1931"]
[BlackElo "2078"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "110"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Be2 Nf6 7. Nc3 Bb4 8.
Qd3 O-O 9. Bd2 Nc6 10. Nxc6 dxc6 11. O-O b5 12. a3 Rd8 13. Qc2 Be7 14. Rac1
Bb7 15. f4 bxc4 16. e5 Nd5 17. Bxc4 Qb6+ 18. Kh1 Qd4 19. Nxd5 cxd5 20. Bd3
g6 21. Qc3 Qa4 22. Qa5 Qxa5 23. Bxa5 Rdc8 24. Bb6 f6 25. Bd4 Kf7 26. Kg1 f5
27. Kf2 g5 28. g3 h5 29. Be3 g4 30. Ke2 Ke8 31. Kd2 Kd7 32. Rxc8 Rxc8 33.
Rc1 Rxc1 34. Kxc1 Kc6 35. b4 Bd8 36. Kb2 Bb6 37. Bxb6 Kxb6 38. a4 a5 39.
bxa5+ Kxa5 40. Bb5 d4 41. Kc2 Be4+ 42. Kd2 Kb4 43. Bd7 Bd5 44. Kd3 Kc5 45.
a5 Bc4+ 46. Kd2 Kd5 47. Bc8 Kc5 48. a6 Kb6 49. Kc2 Ka7 50. Kd2 Bd5 51. Kd3
Kb8 52. Bb7 Bxb7 53. axb7 Kxb7 54. Kxd4 Kc6 55. Kc4 Kb6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Cadavid, Juan Miguel"]
[Black "Buitrago, Juan Carlos"]
[Result "1/2-1/2"]
[WhiteElo "1894"]
[BlackElo "2035"]
[ECO "B00"]
[Opening "Owen defence"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "30"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nf6
8. Qe2 d5 9. e5 Ne4 10. Bd2 Nxd2 11. Qxd2 Ba6 12. Rc1 O-O 13. O-O Qd7 14.
Ng5 g6 15. Bxa6 Nxa6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Pachon, Adriana"]
[Black "Vargas, Rogelio"]
[Result "1-0"]
[WhiteElo "2006"]
[BlackElo "1619"]
[ECO "A02"]
[Opening "Bird's opening"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. f4 g6 2. Nf3 d6 3. Nc3 Bg7 4. b3 Nc6 5. e3 e5 6. Bb2 Nge7 7. fxe5 dxe5
8. Bc4 O-O 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 Nf5 12. Ba3 Nce7 13. g4 Nd6 14.
Bxd6 cxd6 15. Bxf7+ Kh8 16. Qxb7 d5 17. Bxd5 Qd6 18. Rxf8+ Rxf8 19. Rf1 Rb8
20. Qxa7 Nxd5 21. Nxd5 e4 22. Qc7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Morera Campos, Yanori Maria"]
[Black "Vasquez Garrido, Nuremberg"]
[Result "0-1"]
[WhiteElo "1882"]
[BlackElo "1987"]
[ECO "A22"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "108"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bc5 4. e3 O-O 5. Nf3 Re8 6. Nxe5 Rxe5 7. d4 Bxd4
8. Qxd4 Nc6 9. Qd1 b6 10. Be2 Ne4 11. Nxe4 Rxe4 12. Bd2 Ba6 13. Qc2 Qe7 14.
O-O Nd4 15. exd4 Rxe2 16. Rae1 Re8 17. Rxe2 Qxe2 18. b3 d5 19. Qc3 Qg4 20.
Be3 dxc4 21. bxc4 Qe2 22. Rc1 Qxa2 23. Qa1 Qxa1 24. Rxa1 Bxc4 25. Rxa7 c6
26. f3 b5 27. Rb7 h6 28. Kf2 Ra8 29. Rb6 Ra2+ 30. Kg3 Bf1 31. Rxc6 Rxg2+
32. Kf4 Bd3 33. d5 f6 34. Bc5 Rg5 35. d6 Rd5 36. Rc7 Bf5 37. Ke3 Rd3+ 38.
Kf4 Rd5 39. Ke3 g5 40. Kf2 h5 41. Bb4 h4 42. Rc5 Rxc5 43. Bxc5 Bd7 44. Ke3
Kf7 45. f4 Ke6 46. fxg5 fxg5 47. Kd4 Bc6 48. Bb4 g4 49. Be1 g3 50. h3 Kxd6
51. Ke3 Kc5 52. Kf4 b4 53. Kg4 b3 54. Kxh4 g2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Lopez, Jorge Hernan"]
[Black "Betancourt, Juan Carlos"]
[Result "0-1"]
[WhiteElo "1963"]
[BlackElo "0"]
[ECO "C42"]
[Opening "Petrov's defence"]
[EventDate "2017.06.10"]
[Board "95"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Bc5 6. O-O O-O 7. d4
Bb6 8. Re1 Qc6 9. a4 a5 10. Bf4 Ba7 11. Bd3 d6 12. h3 Be6 13. Nc3 Qd7 14.
Ng5 Bf5 15. Nb5 Na6 16. Qf3 Bxd3 17. Qxd3 h6 18. Ne4 Nd5 19. Bd2 Bb6 20.
Qa3 Kh8 21. c4 Ne7 22. Rad1 f5 23. c5 fxe4 24. cxb6 Nf5 25. Qf3 Rf6 26. Qh5
c6 27. Nc3 d5 28. Ne2 Nb4 29. Nf4 Qf7 30. Qxf7 Rxf7 31. Ng6+ Kh7 32. Ne5
Re7 33. f3 Nc2 34. fxe4 Nfxd4 35. exd5 cxd5 36. Bc3 Nxe1 37. Rxe1 Nb3 38.
Nd3 Rxe1+ 39. Bxe1 Re8 40. Bf2 Re4 41. Nc5 Nxc5 42. Bxc5 Rc4 43. Ba3 Rc2
44. b3 d4 45. g4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Zuluaga Zuluaga, Gustavo de Jesus"]
[Black "Moccero, Eduardo"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1953"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (with ...c5)"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 c5 3. c4 e6 4. Bg2 Nf6 5. O-O Nc6 6. b3 Be7 7. Bb2 O-O 8.
d3 d4 9. e3 dxe3 10. fxe3 Qc7 11. Na3 e5 12. Nb5 Qb8 13. Qe1 a6 14. Nc3 Rd8
15. Rd1 Bg4 16. h3 Bh5 17. g4 Bg6 18. e4 Nd4 19. Nd5 Qd6 20. Nh4 b5 21.
Bxd4 cxd4 22. Nf5 Bxf5 23. Rxf5 bxc4 24. bxc4 Rab8 25. Qa5 Nxd5 26. exd5
Rb2 27. Be4 g6 28. Rf2 Rdb8 29. Rdf1 Rxf2 30. Rxf2 Rb1+ 31. Kg2 Rc1 32. Qa4
Qb8 33. Qd7 Qd8 34. Qa7 Qd6 35. Qa8+ Kg7 36. Qc6 Qd8 37. Qxa6 Bh4 38. Rb2
Qg5 39. Qa5 Qf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Zuniga, Eddy Andres"]
[Black "Benavides Montenegro, Maicol"]
[Result "1-0"]
[WhiteElo "1879"]
[BlackElo "2090"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Nbd7 7. h3 b6 8.
c4 Bb7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bh2 e5 13. Bf3 Bxf3 14.
Nxf3 e4 15. Nd2 f5 16. Qc2 Qe7 17. Rac1 a5 18. a3 c5 19. d5 Ne5 20. Bxe5
Qxe5 21. b3 a4 22. Rb1 Ra6 23. b4 cxb4 24. Rxb4 Qc3 25. Qa2 Qd3 26. Rbb1 f4
27. exf4 Bd4 28. Kh1 Rxf4 29. f3 Be5 30. fxe4 Qe2 31. Rfe1 Qf2 32. Rf1 Qe3
33. Rxf4 Bxf4 34. Nf3 Qxe4 35. Re1 Qf5 36. Qe2 Ra8 37. Nd4 Qf6 38. Qe6+
Qxe6 39. Rxe6 Kf7 40. Nb5 Rc8 41. Re4 Be3 42. Rxe3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Descarrega Zacarias, Vanessa"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "1883"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Nbd7 5. Nc3 e6 6. a3 Be7 7. Bd3 Qc7 8.
cxd5 Nxd5 9. Ne2 e5 10. e4 N5f6 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Qc2 Be6 14.
Be3 Rd8 15. O-O O-O 16. b4 b6 17. f4 Qh5 18. f5 Ng4 19. Bf4 Bg5 20. h3 Ne3
21. Bxe3 Bxe3+ 22. Kh1 Bc8 23. Rf3 Qh6 24. Rd1 c5 25. Bc4 Rxd1+ 26. Qxd1
Bg5 27. Rd3 cxb4 28. axb4 g6 29. Rg3 Kh8 30. Qa1+ f6 31. Rf3 gxf5 32. exf5
Bb7 33. Rg3 Rd8 34. Qxa7 Qg7 35. Qxb6 Rd1+ 36. Kh2 Qe7 37. h4 Qe4 38. hxg5
Qh4+ 39. Rh3 Qe1 40. Qxf6# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Mora Suarez, Juan Felipe"]
[Black "Abril, Mauricio"]
[Result "0-1"]
[WhiteElo "1858"]
[BlackElo "2020"]
[ECO "B00"]
[Opening "King's pawn opening"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "1"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Silva, Jorge"]
[Black "Castaneda, Victor"]
[Result "1-0"]
[WhiteElo "1977"]
[BlackElo "1857"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[EventDate "2017.06.10"]
[Board "102"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nh6 8.
Nc3 Bd7 9. Be2 Be7 10. O-O Nf5 11. Be3 Nxe3 12. fxe3 O-O 13. Na4 Qd8 14.
Rc1 f6 15. exf6 gxf6 16. Nc5 Bxc5 17. Rxc5 Qe7 18. Qc2 Qd6 19. e4 dxe4 20.
Qxe4 f5 21. Qe3 Rae8 22. Kh1 Re7 23. Rd1 Rg7 24. d5 f4 25. Qc3 Nd8 26. dxe6
Qe7 27. Rxd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Viveros, Erica Johana"]
[Black "Nino Penaloza, Cesar Gerardo"]
[Result "0-1"]
[WhiteElo "1828"]
[BlackElo "1972"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "124"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Nbd7 8.
O-O Be7 9. Be3 O-O 10. f4 Qc7 11. a4 Nb6 12. Bf2 Nc4 13. b3 Na5 14. Nce2
Ng4 15. Qd2 Nxf2 16. Rxf2 Bf6 17. Rd1 Rd8 18. f5 Qb6 19. Kf1 h6 20. Bh3 e5
21. Nf3 Nc6 22. Nc3 Ne7 23. g4 Bd7 24. Re2 Rac8 25. Nd5 Nxd5 26. exd5 Rc5
27. Qd3 Rdc8 28. c4 Bxa4 29. bxa4 Rxc4 30. Rb1 Qa5 31. Kg2 Qxa4 32. Qb3
Qxb3 33. Rxb3 b5 34. Ra3 Ra8 35. Kg3 a5 36. Nd2 Rc2 37. Bf1 a4 38. Ne4 Rc1
39. Kf2 Bh4+ 40. Kg2 b4 41. Raa2 Be1 42. Reb2 Ra5 43. Rc2 Rxc2+ 44. Rxc2 b3
45. Rc8+ Kh7 46. Nxd6 Ra7 47. Bc4 Bb4 48. Rc6 Rd7 49. Ne4 b2 50. Ba2 Rxd5
51. Rb6 Rd4 52. Nf2 a3 53. Rb8 Bd6 54. Rb7 f6 55. h3 e4 56. Rd7 e3 57. Rd8
h5 58. Ne4 Rxe4 59. Rxd6 e2 60. Rd8 e1=Q 61. Bg8+ Kh6 62. Bf7 Re2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Toro Castaneda, Elizabeht"]
[Black "Ramirez Gonzalez, Maria Jose"]
[Result "1-0"]
[WhiteElo "1953"]
[BlackElo "1824"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern (Steinitz) attack"]
[EventDate "2017.06.10"]
[Board "104"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Bc4 Nc6
8. Nd2 Ne5 9. Be2 O-O 10. f4 Ng6 11. O-O Re8 12. Bf3 d6 13. Qc2 Bg4 14.
Rae1 Bxf3 15. gxf3 Nh5 16. f5 Ngf4 17. Kh1 d5 18. Rg1 c5 19. N4b3 d4 20.
Bxf4 Nxf4 21. Nc4 d3 22. Qd2 Bc7 23. e5 Ne2 24. Qh6 Nxg1 25. Rxg1 Kf8 26.
Qxg7+ Ke7 27. Qf6+ Kf8 28. Qh6+ Ke7 29. Qg5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Gutierrez Hernandez, Jorge Ale"]
[Black "Robledo, Andres Mauricio"]
[Result "0-1"]
[WhiteElo "1817"]
[BlackElo "1942"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "105"]
[PlyCount "92"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nc3 c6 7. Nf3 Nbd7 8.
c5 b6 9. b4 O-O 10. O-O Bb7 11. Qc2 Re8 12. Rfe1 e5 13. Nxe5 Nxe5 14. dxe5
Nd7 15. Na4 Nxe5 16. Rad1 b5 17. Nb2 Bf6 18. e4 Nc4 19. Nxc4 dxc4 20. Bc3
Qc7 21. Bxf6 gxf6 22. Rd6 a5 23. a3 axb4 24. axb4 Re6 25. Red1 Rxd6 26.
cxd6 Qd7 27. Qb2 Qe6 28. d7 Rd8 29. Qd4 Kg7 30. Kf1 Qe7 31. Qd6 Qxd6 32.
Rxd6 Kf8 33. Bh3 Ke7 34. Rd4 c5 35. bxc5 Bc6 36. Ke2 Bxd7 37. Bxd7 Rxd7 38.
Ke3 c3 39. Rd5 b4 40. c6 Rc7 41. Kd3 Ke6 42. Kc2 Rxc6 43. Rf5 b3+ 44. Kc1
Ra6 45. Kb1 c2+ 46. Kb2 Ra2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Moyses Sobrinho, Elias"]
[Black "Rodriguez Cortes, Giovanni"]
[Result "1/2-1/2"]
[WhiteElo "1938"]
[BlackElo "1772"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2017.06.10"]
[Board "106"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. cxd5 exd5 6. g3 c6 7. Bg2 Bd6
8. a3 O-O 9. O-O Re8 10. b4 a6 11. Qb3 Nb6 12. Nd2 Bg4 13. f3 Be6 14. Qc2
Bc7 15. Qd3 Nc4 16. Nxc4 dxc4 17. Qd2 b5 18. e4 Bb6 19. Rd1 Qd7 20. Kh1
Rad8 21. Ne2 Bh3 22. Bb2 Bxg2+ 23. Kxg2 Re7 24. a4 Ne8 25. axb5 axb5 26.
Nf4 Nc7 27. d5 cxd5 28. exd5 Qd6 29. Re1 Rde8 30. Rxe7 Rxe7 31. Re1 Rxe1
32. Qxe1 f6 33. Bc3 Kf7 34. Qe4 g6 35. g4 Qe7 36. h4 Ke8 37. Bxf6 Qxe4 38.
fxe4 Be3 39. Ne2 Kd7 40. Nc3 Bc1 41. Kf3 h6 42. e5 Bd2 43. e6+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Rodriguez Arrieta, Maria Elena"]
[Black "Serna Escobar, Gustavo Dario"]
[Result "1-0"]
[WhiteElo "1926"]
[BlackElo "1763"]
[ECO "B32"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "107"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 e6 6. Nc3 a6 7. Be2 Be7 8.
Be3 Nf6 9. O-O O-O 10. Qd2 Qc7 11. Rfd1 Rd8 12. Nc2 Bd7 13. Rac1 Rac8 14.
f3 Be8 15. Qe1 Bd7 16. Qf2 Rf8 17. Bb6 Qb8 18. Rd2 Ne5 19. b3 Nc6 20. Rcd1
Kh8 21. f4 Be8 22. Rd3 Kg8 23. Rh3 Bd7 24. Kh1 Bd8 25. Be3 Ba5 26. Bd2 Qc7
27. Qh4 Bxc3 28. Bxc3 Ne7 29. Rg3 Kh8 30. Ne3 Bc6 31. Bd3 d5 32. Bd2 dxc4
33. Nxc4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "5"]
[White "Pena, Alcides"]
[Black "Holliman, Bob"]
[Result "0-1"]
[WhiteElo "1728"]
[BlackElo "1898"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "140"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Nd7 5. Bd3 Bg6 6. Qe2 Ngf6 7. Nbd2 Be7
8. h3 a6 9. a3 c5 10. c4 cxd4 11. exd4 dxc4 12. Nxc4 Nb6 13. Rc1 Rc8 14.
O-O O-O 15. Rfd1 Nfd5 16. Bh2 Nxc4 17. Rxc4 Rxc4 18. Bxc4 b5 19. Bd3 Bd6
20. Bxd6 Qxd6 21. Bxg6 hxg6 22. Rc1 Qf4 23. Rc5 Qf5 24. Qc2 Qxc2 25. Rxc2
Ra8 26. g3 f6 27. Nd2 Kf7 28. Rc5 Ke7 29. Nb3 Ra7 30. Na5 Rc7 31. b4 Kd6
32. Nb3 Nc3 33. Kf1 Nb1 34. Rxc7 Kxc7 35. Nc5 Kd6 36. Ke2 Nxa3 37. Kd3 Nc4
38. Nxa6 Nb6 39. Ke4 Nd5 40. f4 Ne7 41. Nc5 f5+ 42. Kd3 Nd5 43. Na6 Nf6 44.
Ke3 Ne4 45. g4 Nf6 46. g5 Nd5+ 47. Kf3 Ke7 48. h4 Kd6 49. Kg3 Ne3 50. Nc5
Nc4 51. Kf3 Nb6 52. Ke2 Nd7 53. Nd3 Kd5 54. Ke3 Kc4 55. Nc5 Nf8 56. Na6 Kc3
57. Nc7 Kxb4 58. d5 exd5 59. Nxd5+ Kc5 60. Nc3 Kc4 61. Nd1 b4 62. Nb2+ Kc3
63. Na4+ Kb3 64. Nb6 Ne6 65. Nd5 Kc4 66. Nb6+ Kb5 67. Nd5 Kc5 68. Ne7 b3
69. Kd2 Nxf4 70. Kc3 Nd5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Cori, Jorge"]
[Black "Delgado Ramirez, Neuris"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2613"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bg2 Bb7 7. O-O Bxd2 8.
Qxd2 cxd4 9. Rd1 O-O 10. Qxd4 Nc6 11. Qd6 Qb8 12. Nc3 Rd8 13. Nb5 a6 14.
Qxb8 Raxb8 15. Nd6 Ba8 16. Ng5 Rf8 17. Rd2 h6 18. Nge4 Nxe4 19. Bxe4 Rfd8
20. Rad1 Kf8 21. f4 Ke7 22. Kf2 g5 23. Bf3 f5 24. Bh5 Rf8 25. h4 Nd8 26.
Nxf5+ exf5 27. Rxd7+ Kf6 28. R1d6+ Ne6 29. Rh7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Bachmann, Axel"]
[Black "Cruz, Cristhian"]
[Result "1-0"]
[WhiteElo "2653"]
[BlackElo "2558"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. Bg2 d6
8. O-O Nc6 9. a3 bxa3 10. Rxa3 e5 11. Nc3 Bg4 12. d5 Nb4 13. Ne1 a5 14. Qd2
Nd7 15. Nd3 Nxd3 16. exd3 b6 17. Nb5 Nc5 18. d4 exd4 19. Qxd4 Bc8 20. b4
Nb7 21. Qf4 Re8 22. h4 Re5 23. Nd4 Qf8 24. Nc6 Bd7 25. Nxe5 dxe5 26. Qe3
Nd6 27. Rc1 Rc8 28. bxa5 Nxc4 29. Rxc4 Rxc4 30. a6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Sevian, Samuel"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteElo "2601"]
[BlackElo "2650"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O O-O 7. Re1 a6 8.
Ba4 Re8 9. d4 b5 10. Bc2 Bb7 11. Nbd2 Bf8 12. d5 Nb8 13. h3 c6 14. c4 Qc7
15. dxc6 Bxc6 16. b3 Nbd7 17. Bb2 Qb7 18. Rc1 Nc5 19. Qe2 b4 20. Nh2 a5 21.
a4 h5 22. Nhf1 g6 23. f3 Bh6 24. Qf2 Ne6 25. Ne3 Rac8 26. Rcd1 Red8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Fier, Alexandr"]
[Black "Kovalyov, Anton"]
[Result "1/2-1/2"]
[WhiteElo "2576"]
[BlackElo "2643"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Qc7 7. Bg5 Bxc5
8. Bxf6 gxf6 9. e3 Nc6 10. Qe4 Ne5 11. Qh4 Be7 12. Nxe5 Qxe5 13. Bd3 h5 14.
Be2 Kg7 15. Qxh5 f5 16. Qf3 Rh8 17. O-O-O Bf6 18. g4 fxg4 19. Rhg1 Rh4 20.
h3 Rb8 21. hxg4 b6 22. g5 Be7 23. Bd3 Bb7 24. Qe2 Bb4 25. Nb5 Bc5 26. Bc2
d5 27. cxd5 Bxd5 28. Nc3 Ba3 29. bxa3 Qxc3 30. Qd3 Qxd3 31. Bxd3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Tang, Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2461"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8.
a3 O-O 9. Nc3 Na5 10. Ba2 Be6 11. Bg5 h6 12. Bxf6 Bxf6 13. b4 Nc6 14. Nd5
g6 15. c3 Bg7 16. a4 Kh7 17. Ne3 Qd7 18. Qc2 Rfb8 19. Bd5 Rc8 20. Ra3 Rab8
21. axb5 axb5 22. Qa2 Ne7 23. Bxe6 fxe6 24. Ra1 Rf8 25. Qe2 c5 26. Ra7 Rb7
27. Rxb7 Qxb7 28. Qa2 cxb4 29. cxb4 Qd7 30. Qa6 Rc8 31. h4 Rc6 32. Qa2 Rc7
33. Qa6 Rc6 34. Qa8 Rc7 35. Qa3 Nc6 36. Nc2 d5 37. Qa6 dxe4 38. dxe4 Nd4
39. Ncxd4 exd4 40. e5 d3 41. Rd1 Qd5 42. Qd6 Rd7 43. Qxd5 Rxd5 44. Ne1 d2
45. Nf3 Bxe5 46. Nxe5 Rxe5 47. Rxd2 Re4 48. Rd7+ Kg8 49. g3 Kf8 50. Kg2
Rxb4 51. Rb7 Rb3 52. h5 gxh5 53. Rh7 Rc3 54. Rxh6 Rc6 55. Rxh5 Rb6 56. Rh1
b4 57. Rb1 Ke7 58. Kf3 Kd6 59. Ke4 b3 60. Kd4 Rb5 61. Rb2 Rf5 62. f4 Rd5+
63. Kc4 e5 64. Rxb3 Rc5+ 65. Kd3 exf4 66. gxf4 Ke6 67. Ke4 Rc4+ 68. Kf3 Rc1
69. Rb5 Kf6 70. Rb8 Rf1+ 71. Kg3 Rg1+ 72. Kf2 Ra1 73. Rf8+ Kg7 74. Rf5 Kg6
75. Re5 Kf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Panesso Rivera, Henry"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "1/2-1/2"]
[WhiteElo "2421"]
[BlackElo "2663"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 Nc6 5. e4 e5 6. d5 Ne7 7. g3 Nc8 8. Be3
Bc5 9. Bxc5 bxc5 10. Nh3 O-O 11. Bd3 d6 12. Qe2 Qd7 13. Nf2 a5 14. a4 Ba6
15. b3 Ne7 16. Ng4 Nxg4 17. fxg4 Rab8 18. Rb1 Bc8 19. h3 c6 20. Qd2 Qd8 21.
O-O Bd7 22. Kh2 Rb7 23. Qc2 Nc8 24. Qd2 Ne7 25. Qc2 Nc8 26. Qd2 Ne7 27. Qc2
Nc8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Barrientos, Sergio E"]
[Black "Pichot, Alan"]
[Result "1-0"]
[WhiteElo "2463"]
[BlackElo "2577"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. e5 Nfd7 8.
cxd5 exd5 9. Bd3 c5 10. O-O Nc6 11. Re1 a5 12. Bb5 Qb6 13. a4 cxd4 14. Nb3
Nc5 15. Nfxd4 Nxb3 16. Nxb3 d4 17. Bd2 Be6 18. Qf3 Rfd8 19. Rac1 Rd5 20.
Qg3 Rxb5 21. axb5 Qxb5 22. Bh6 Bf8 23. Nc5 Kh8 24. Nxe6 fxe6 25. Bd2 d3 26.
Bc3 Bc5 27. Rcd1 Rf8 28. Rd2 Qc4 29. Rf1 b5 30. Qxd3 Qxd3 31. Rxd3 b4 32.
Bd2 Nxe5 33. Rg3 Nc4 34. Bc1 Bd4 35. b3 Nd6 36. Be3 Bf6 37. Bc5 Rd8 38. Rd1
Ne4 39. Rxd8+ Bxd8 40. Rd3 Bf6 41. Bb6 Kg8 42. f3 Nc3 43. Bxa5 Ne2+ 44. Kf1
Nc1 45. Rd6 Nxb3 46. Bxb4 Kf7 47. Rd7+ Kg6 48. Ke2 Nd4+ 49. Kd3 Nc6 50. Bc3
Ne5+ 51. Bxe5 Bxe5 52. g3 Kf5 53. Rf7+ Bf6 54. Ke3 Kg6 55. Rf8 Be7 56. Rb8
Bc5+ 57. Ke4 Kf6 58. f4 Bg1 59. h3 h6 60. Rf8+ Ke7 61. Rc8 Bf2 62. g4 Bh4
63. Rc7+ Kf6 64. Rc6 Kf7 65. Ke5 Bf6+ 66. Ke4 Bh4 67. Rc5 Bd8 68. Rc8 Bh4
69. Rb8 Be1 70. Rb5 Bh4 71. Ke5 Bf6+ 72. Kd6 Be7+ 73. Kd7 Bh4 74. Re5 Bg3
75. Re4 Bh2 76. h4 Bg3 77. h5 Bh2 78. Kd6 Bg3 79. Ke5 Bh4 80. Ra4 Bf6+ 81.
Ke4 Bc3 82. Rc4 Bb2 83. Rc7+ Kf6 84. Rc5 Ke7 85. Rb5 Bc3 86. g5 hxg5 87.
fxg5 Bd2 88. Rb7+ Kf8 89. g6 Bc3 90. Rf7+ Ke8 91. Rc7 Bf6 92. h6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Duran Vega, Sergio"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2408"]
[BlackElo "2569"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7
8. Qc2 Ne4 9. Nc3 Nxd2 10. Nxd2 c6 11. Rad1 f5 12. e3 Rb8 13. Ne2 Bd6 14.
Nf4 Qe7 15. Nd3 Nf6 16. Nf3 Bd7 17. Nfe5 Be8 18. Rb1 Nd7 19. Nxd7 Bxd7 20.
f4 a5 21. a3 b5 22. c5 Bc7 23. b4 a4 24. h4 h5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Flores, Diego"]
[Black "Quintiliano Pinto, Renato R."]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2483"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8.
Bd3 Bg7 9. O-O dxc4 10. Bxc4 Nd7 11. Rc1 O-O 12. Bb3 Rd8 13. Qc2 Qe7 14.
Ne2 Kh7 15. h4 e5 16. Ng3 Re8 17. h5 e4 18. Nd2 Nf6 19. Qc5 Be6 20. Qxe7
Rxe7 21. hxg6+ fxg6 22. Bxe6 Rxe6 23. Nb3 Re7 24. a3 h5 25. Rc5 Rf8 26. Nd2
Bh6 27. Re5 Rxe5 28. dxe5 Ng4 29. Nc4 b5 30. Na5 Nxf2 31. Rxf2 Bxe3 32.
Nxe4 Rf4 33. Ng5+ Kh6 34. Nh3 Re4 35. Nxc6 Rc4 36. Nd8 g5 37. Nf7+ Kg6 38.
Nd6 Rc5 39. e6 Re5 40. Nxg5 Bxg5 41. Kf1 Be7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Panjwani, Raja"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[WhiteElo "2404"]
[BlackElo "2554"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 a6 8.
a4 c5 9. O-O Nc6 10. Bd3 Qc7 11. Qe2 Rd8 12. dxc5 Nb4 13. Bb1 Qxc5 14. e4
e5 15. Be3 Qa5 16. Nd2 Bg4 17. f3 Be6 18. Nc4 Bxc4 19. Qxc4 Rac8 20. Qe2
Bc5 21. Bxc5 Qxc5+ 22. Qf2 Rd4 23. Re1 Qd6 24. Re2 Nd7 25. g3 Nc5 26. Ba2
Nxa2 27. Rxa2 Nb3 28. Rc2 h5 29. Kg2 h4 30. Ra3 Rd3 31. Rxb3 h3+ 32. Kxh3
Qe6+ 33. Kg2 Qxb3 34. Rd2 Rd4 35. h4 Rxd2 36. Qxd2 Qb4 37. Kh3 Qd4 38. Qg5
Qd7+ 39. g4 Qd3 40. Kg3 Qd4 41. h5 Rc6 42. Kg2 b5 43. axb5 axb5 44. Nd5
Rc2+ 45. Kh3 Qg1 46. Ne7+ Kh8 47. Ng6+ Kh7 48. Qxe5 Qh1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Erenburg, Sergey"]
[Black "Zapata, Alonso"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2420"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 d6 8.
Qf3 a6 9. O-O-O Bd7 10. Nb3 Rc8 11. Bd3 Nb4 12. Kb1 b5 13. g4 Bc6 14. g5
Nxe4 15. Bxe4 d5 16. Nxd5 Bxd5 17. c3 Bxe4+ 18. Qxe4 Qc6 19. Qd4 Nd5 20. f5
Nxe3 21. Qxe3 Bc5 22. Qh3 Qe4+ 23. Ka1 O-O 24. f6 Qg6 25. Qf3 Qxg5 26. fxg7
Rfd8 27. Rdf1 Rd7 28. Nxc5 Qxc5 29. Rhg1 b4 30. cxb4 Qxb4 31. a3 Qb6 32.
Rg2 Qc6 33. Qh3 Rcd8 34. Rgg1 Qc2 35. Rc1 Rd1 36. Rgxd1 Rxd1 37. Rxd1 Qxd1+
38. Ka2 Qd5+ 39. Ka1 a5 40. Qc3 e5 41. b4 axb4 42. axb4 Kxg7 43. Kb2 f5 44.
Qg3+ Kf7 45. Qh3 Kg6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "1/2-1/2"]
[WhiteElo "2542"]
[BlackElo "2400"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Bd6
8. O-O-O Be5 9. g3 Nf6 10. Qe2 d6 11. Bg2 Nxd4 12. Bxd4 Bxd4 13. Rxd4 e5
14. Rd3 Be6 15. Qd2 Ke7 16. Rd1 Rhd8 17. b3 Rac8 18. f4 b5 19. Kb2 b4 20.
Na4 a5 21. c3 Bg4 22. fxe5 dxe5 23. Rxd8 Rxd8 24. Qxd8+ Qxd8 25. Rxd8 Kxd8
26. Nc5 bxc3+ 27. Kxc3 Kc7 28. Bf1 Bf3 29. Bc4 Bxe4 30. Bxf7 Bd5 31. Bxd5
Nxd5+ 32. Kc4 Kc6 33. Ne6 Ne3+ 34. Kd3 Nf1 35. Ke4 Nxh2 36. Nxg7 Ng4 37.
Nf5 Kb5 38. a3 a4 39. b4 Nf2+ 40. Kd5 Nd3 41. Nd6+ Kb6 42. g4 Ne1 43. Nc4+
Kb5 44. Nd6+ Kb6 45. Ne4 Nc2 46. Nc3 Ne3+ 47. Kxe5 Nxg4+ 48. Kd4 h5 49.
Nxa4+ Kc6 50. Nc3 h4 51. Ke4 h3 52. Kf3 Ne5+ 53. Kg3 Nc4 54. a4 Nb2 55. b5+
Kb6 56. Nd5+ Kc5 57. b6 Kc6 58. a5 Nc4 59. a6 Nxb6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Garcia Pantoja, Roberto"]
[Black "Henao, Bernardo Andres"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2059"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
8. Nc3 Re8 9. Re1 Bf5 10. Bg5 Nxg5 11. Rxe8+ Qxe8 12. Nxg5 Qd7 13. Qf3 Bxd3
14. Qxd3 g6 15. Re1 Nc6 16. Qb5 Re8 17. Rxe8+ Qxe8 18. Nf3 Qe6 19. Qxd5 Nb4
20. Qxb7 Nxc2 21. Qxa7 Ne1 22. Qa8+ Kg7 23. g3 Nxf3+ 24. Qxf3 Qe1+ 25. Kg2
Qd2 26. b3 Qxd4 27. Nb5 Qb6 28. Nxd6 cxd6 29. Qd5 h5 30. h4 Kf8 31. a4 Ke7
32. a5 Qa6 33. b4 f6 34. Kg1 f5 35. Kg2 Kd7 36. b5 Qxa5 37. Qc6+ Ke6 38. b6
Qb4 39. b7 Kf6 40. Qc8 Qe4+ 41. Kh2 Qf3 42. Qh8+ Ke6 43. Qb2 Kd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Cori Quispe, Kevin Joel"]
[Black "Cuartas, Jaime Alexander"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2492"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Nbd2 a6 7. c3 b5 8.
Bd5 Nxd5 9. exd5 Ne7 10. Ne4 Ba7 11. c4 d6 12. Be3 f5 13. Nc3 b4 14. Ne2
Bxe3 15. fxe3 c6 16. dxc6 Nxc6 17. d4 Bb7 18. Rc1 a5 19. Qc2 Qe7 20. d5 Nd8
21. e4 fxe4 22. Nd2 Rxf1+ 23. Rxf1 Rc8 24. Qxe4 Ne6 25. Qe3 Qg5 26. Qxg5
Nxg5 27. Ng3 Nf7 28. Nf5 Rd8 29. Ne4 Rd7 30. Rf3 Ba6 31. b3 a4 32. Rg3 Kf8
33. Rxg7 Bxc4 34. Nf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Martinez Romero, Martin"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[WhiteElo "2427"]
[BlackElo "2651"]
[ECO "A10"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 b6 2. Nf3 Bb7 3. b3 c5 4. Bb2 d6 5. g3 Nd7 6. Bg2 Ngf6 7. O-O g6 8.
d3 Bg7 9. Nbd2 O-O 10. e4 Qc7 11. Qc2 e6 12. Rfe1 Rfd8 13. a3 Ne5 14. b4
Rac8 15. b5 Nfd7 16. Ra2 a5 17. h3 Nf8 18. Nh2 d5 19. f4 Nxd3 20. Qxd3 dxe4
21. Qe2 f5 22. Bxg7 Qxg7 23. Qf2 Rd3 24. Bf1 Rd6 25. Bg2 Rcd8 26. Nhf1 e5
27. fxe5 Qxe5 28. g4 Ne6 29. gxf5 gxf5 30. Nf3 Qf6 31. Nh4 Nd4 32. Qf4 Ne6
33. Qxf5 Qxh4 34. Bxe4 Ng5 35. Bxb7 Nxh3+ 36. Kh1 Rf6 37. Bd5+ Kh8 38. Qe5
Nf2+ 39. Kg1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Shabalov, Alexander"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2407"]
[ECO "B07"]
[Opening "Pirc defence"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. g3 c6 6. Bg2 O-O 7. a4 a5 8.
O-O Na6 9. h3 Nb4 10. Be3 Be6 11. f4 Bc4 12. Rf2 Re8 13. g4 h6 14. Ng3 Bf8
15. b3 Ba6 16. g5 hxg5 17. fxg5 Nh7 18. h4 exd4 19. Bxd4 c5 20. Be3 d5 21.
Qf3 Qe7 22. Nf5 Qe5 23. Bf4 dxe4 24. Qh3 e3 25. Bxe5 exf2+ 26. Kxf2 Rxe5
27. Be4 Rae8 28. Qf3 g6 29. Ng3 Bg7 30. Rd1 R5e7 31. Nd5 Nxd5 32. Bxd5 Bd4+
33. Kg2 Be2 34. Nxe2 Rxe2+ 35. Kh1 Rf2 36. Bxf7+ Kf8 37. Qxf2 Bxf2 38. Bxe8
Kxe8 39. Kg2 Bd4 40. Kf3 Nf8 41. Ke4 Ne6 42. Kd5 Kd7 43. Rf1 Nd8 44. Rf3 b6
45. Kc4 Kc6 46. Rf8 Ne6 47. Rc8+ Kd7 48. Rg8 Bf2 49. Kb5 Bxh4 50. Kxb6 Be1
51. Rxg6 Bd2 52. Rg8 Nxg5 53. Kxc5 Ne6+ 54. Kb6 Nd4 55. Rg3 Be1 56. Rd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Vasquez Schroeder, Rodrigo"]
[Black "Fernandez Reyes, Lisandro"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2402"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 d5 8.
h3 a5 9. a4 O-O 10. O-O Na6 11. Be3 c6 12. Ne1 f6 13. f4 Be6 14. Nd2 fxe5
15. dxe5 c5 16. c3 Qd7 17. Qb5 Qc6 18. Ne4 Rac8 19. Ng5 Bd7 20. Qe2 Nc7 21.
Kh2 h6 22. Ngf3 Be6 23. Nh4 d4 24. Bxe6+ Qxe6 25. cxd4 cxd4 26. Bxd4 Ncd5
27. Nd3 Rc4 28. Bxb6 Qxb6 29. g3 Rfc8 30. Rfc1 g5 31. Ng2 gxf4 32. gxf4 Qd4
33. Rxc4 Rxc4 34. Rd1 Qb6 35. Rg1 Qc6 36. Qf3 Rc2 37. Kh1 Nb4 38. Qxc6 Nxc6
39. Ne3 Rd2 40. Nc5 Nd4 41. Rd1 Rxd1+ 42. Nxd1 b6 43. Nd3 Kf7 44. Ne3 Kg6
45. Kg2 e6 46. Nc4 Bf8 47. Kf2 Kf5 48. Nd6+ Kg6 49. Ke3 Nc6 50. Ke4 Kh5 51.
f5 exf5+ 52. Nxf5 Kg6 53. Nf4+ Kf7 54. Nd4 Nd8 55. Kd5 Nb7 56. Nd3 Kg6 57.
Ne6 Be7 58. Ke4 Kf7 59. Kf5 Bb4 60. Nc7 Bd2 61. Nd5 b5 62. axb5 a4 63. Nb6
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Garcia, Gildardo"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[WhiteElo "2396"]
[BlackElo "2552"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6
8. Be3 Be7 9. f4 d6 10. a4 O-O 11. Bf3 Rd8 12. Kh1 Ne5 13. Ndb5 axb5 14.
Nxb5 Qc6 15. fxe5 dxe5 16. Qe2 b6 17. Qf2 Nd7 18. b3 Bb7 19. Rad1 Nc5 20.
Bxc5 Qxc5 21. Qe2 Qb4 22. g3 Bc6 23. Bg2 Rf8 24. Rb1 Bc5 25. Nc7 Rad8 26.
Na6 Qd2 27. Qxd2 Rxd2 28. Nxc5 bxc5 29. c3 Ra8 30. Rbd1 Rxd1 31. Rxd1 c4
32. b4 Bxa4 33. Ra1 Bc6 34. Rxa8+ Bxa8 35. Kg1 Kf8 36. Bf1 Bxe4 37. Bxc4 g5
38. Kf2 Ke7 39. Be2 Kd6 40. c4 f5 41. Bf3 Bxf3 42. Kxf3 e4+ 43. Ke3 Ke5 44.
b5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Kaidanov, Gregory S"]
[Result "1-0"]
[WhiteElo "2395"]
[BlackElo "2550"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "anti-Meran gambit"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Qa5 12. Be2 Bb7 13. O-O O-O-O 14.
Qc2 c5 15. d5 exd5 16. Qf5 Bd6 17. h4 Rhe8 18. Bf3 d4 19. Bxb7+ Kxb7 20.
Qd5+ Kc7 21. a4 dxc3 22. axb5 Qb6 23. Ra6 Re5 24. Qxc4 Qxa6 25. bxa6 cxb2
26. f4 Re3 27. Rb1 Rb8 28. Qc2 Reb3 29. h5 R3b4 30. h6 c4 31. h7 Bc5+ 32.
Kh2 Bd4 33. Bh4 c3 34. Be1 Rb3 35. Qd3 c2 36. Qxc2+ Nc5 37. Qc4 Rd3 38.
Qxf7+ Kc6 39. Qg8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Sanchez, Sebastian Felipe"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[WhiteElo "2388"]
[BlackElo "2537"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bd6 6. Qc2 O-O 7. Bg2 c6 8.
O-O Nbd7 9. Bf4 Bxf4 10. gxf4 b6 11. cxd5 cxd5 12. Nc3 Bb7 13. e3 Qe7 14.
Rfc1 Rfc8 15. Qe2 Ne4 16. Nxe4 dxe4 17. Nd2 f5 18. a3 Nf6 19. Bf1 Kh8 20.
Kh1 Rg8 21. Bh3 Nd5 22. Rg1 Rac8 23. Nc4 Ba6 24. Rac1 Rc7 25. b3 Rgc8 26.
a4 g6 27. Bf1 Qb4 28. Qa2 Kg7 29. Be2 Bb7 30. Qb2 a5 31. Rc2 Ba6 32. Rgc1
Kf8 33. Kg1 b5 34. axb5 Bxb5 35. Bf1 a4 36. Ne5 a3 37. Rxc7 Rxc7 38. Qa1
Bxf1 39. Rxc7 Nxc7 40. Nc6 Qd6 41. d5 Kg8 42. Kxf1 Nxd5 43. Nd4 Qa6+ 44.
Kg2 a2 45. Nc2 Qe2 46. Qe5 Kf7 47. Kg1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Vera Siguenas, Deivy"]
[Black "Palencia Morales, Wilson Guill"]
[Result "1-0"]
[WhiteElo "2526"]
[BlackElo "2343"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[EventDate "2017.06.10"]
[Board "21"]
[PlyCount "119"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Nxf6+ Bxf6 7. Bd3
c5 8. dxc5 Nd7 9. O-O Nxc5 10. Bb5+ Bd7 11. Qe2 O-O 12. Be3 Bxb5 13. Qxb5
b6 14. Rad1 Qe8 15. Qb4 a5 16. Qa3 Qc6 17. Bd4 Bxd4 18. Nxd4 Qa4 19. Qc3
Qb4 20. Ne2 Na4 21. Qxb4 axb4 22. b3 Nc5 23. Nc1 Rfd8 24. f3 e5 25. Kf2 f5
26. Rfe1 e4 27. Ke3 g5 28. Rxd8+ Rxd8 29. fxe4 Nxe4 30. Nd3 Nf6 31. Kd2
Ne4+ 32. Kc1 Rd4 33. Ne5 Nc3 34. Nc6 Rf4 35. Kb2 Rf2 36. Nxb4 Ne2 37. Nd5
f4 38. Nxb6 Rxg2 39. a4 f3 40. a5 Nd4 41. Kc3 Nb5+ 42. Kd3 Rxh2 43. Nd5 h5
44. c4 Rh3 45. cxb5 f2+ 46. Ke2 fxe1=Q+ 47. Kxe1 Rxb3 48. b6 h4 49. a6 h3
50. a7 h2 51. a8=Q+ Kg7 52. Qb7+ Kh8 53. Qb8+ Kg7 54. Qe5+ Kg6 55. Qe6+ Kg7
56. Qe5+ Kg6 57. Qxh2 Rb1+ 58. Kf2 Rb2+ 59. Kg3 Rxh2 60. Kxh2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Valenzuela Gomez, Fernando"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[WhiteElo "2377"]
[BlackElo "2499"]
[ECO "E56"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with 7...Nc6"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8.
cxd5 exd5 9. dxc5 Bxc5 10. h3 a6 11. b3 d4 12. exd4 Nxd4 13. Bb2 Ne6 14.
Ne4 Be7 15. Qc2 Nd5 16. Ng3 h6 17. Rad1 Qa5 18. a3 Rd8 19. Ne5 Nef4 20.
Bh7+ Kf8 21. Nc4 Qc5 22. Bd4 Qc6 23. Be4 b5 24. Bxd5 Rxd5 25. Qh7 f6 26.
Ne3 Rg5 27. Rc1 Qb7 28. Rfe1 Be6 29. h4 Rg6 30. Bc5 Bxc5 31. Rxc5 Bg8 32.
Qh8 Rxg3 33. Nd5 Rxg2+ 34. Kf1 Nxd5 35. Kxg2 Nf4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Gonzalez Acosta, Bernal"]
[Black "Baules, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2494"]
[BlackElo "2355"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Bg4 8.
h3 Bxf3 9. Qxf3 Nc6 10. d3 b5 11. d4 cxd4 12. Bxb5 Ne5 13. Qe2 Qb6 14. cxd4
Qxd4 15. Nc3 Rac8 16. Ba6 Rb8 17. Rb1 Qb6 18. Be3 Qa5 19. Red1 Ned7 20. f3
Nh5 21. b4 Rxb4 22. Rxb4 Qxb4 23. Nd5 Qa3 24. Nxe7+ Kh8 25. Nc6 Nc5 26. Bc4
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Zavarce, Oscar Enrique"]
[Black "Hungaski, Robert Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2364"]
[BlackElo "2492"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "93"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Re1 Ba7 8.
Bb3 h6 9. Nbd2 O-O 10. Nf1 Re8 11. Ng3 Be6 12. Bxe6 Rxe6 13. Nh4 d5 14. Qf3
Bc5 15. Nhf5 Bf8 16. Ne3 dxe4 17. dxe4 g6 18. Nd5 Rd6 19. Rd1 Bg7 20. Be3
Nd7 21. Rd2 Ne7 22. c4 c6 23. c5 Rxd5 24. exd5 cxd5 25. Rxd5 Nxd5 26. Qxd5
Qc7 27. Ne4 Nf8 28. Rd1 Ne6 29. Nd6 Re8 30. b4 Qd7 31. h3 h5 32. Rd2 Nf8
33. Qb3 Qe6 34. Qxe6 Nxe6 35. Nc4 Rd8 36. Na5 Rxd2 37. Bxd2 Nd8 38. a4 Kf8
39. b5 axb5 40. axb5 Ke8 41. c6 bxc6 42. bxc6 Ne6 43. Nc4 Bf8 44. Nxe5 Bd6
45. Bc3 Nd8 46. Nc4 Ke7 47. Na5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Rios Parra, Alejandro"]
[Black "Arenas, David"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2488"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. O-O-O Bb7 7. f3 Nd7 8.
h4 h6 9. Nh3 Ngf6 10. g4 c6 11. Ne2 Qc7 12. Ng3 c5 13. g5 hxg5 14. hxg5 Nh5
15. Nxh5 Rxh5 16. Be2 cxd4 17. Bxd4 Bxd4 18. Qxd4 Qc5 19. Qxc5 Nxc5 20.
Rdg1 e5 21. Kd2 Ke7 22. Nf2 Rxh1 23. Rxh1 Ne6 24. Rg1 Rh8 25. a3 Rh2 26.
Ke3 d5 27. exd5 Nd4 28. Bd3 Bxd5 29. f4 Nf5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Chumpitaz, Ann"]
[Black "Molina, Roberto Junio Brito"]
[Result "1-0"]
[WhiteElo "2163"]
[BlackElo "2464"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6
8. Bb6 axb5 9. Nxb5 Bb4+ 10. c3 Ba5 11. Nc7+ Qxc7 12. Bxc7 Bxc7 13. Be2 Nf6
14. Qc2 O-O 15. O-O d5 16. exd5 exd5 17. a4 Be6 18. Bb5 Ne5 19. f3 Rac8 20.
Kh1 Bb6 21. a5 Bc5 22. Rfe1 Nc4 23. Bxc4 dxc4 24. Rxe6 fxe6 25. Qe2 Rfe8
26. Qxc4 Bf8 27. Qb5 Re7 28. c4 Rec7 29. b3 Rd7 30. g3 Rc5 31. Qb4 e5 32.
a6 bxa6 33. Rxa6 e4 34. Ra8 Rd1+ 35. Kg2 exf3+ 36. Kxf3 Nd7 37. Qc3 Ne5+
38. Kg2 Rd3 39. Qe1 Ng6 40. Qe6+ Kh8 41. Qf7 Rd2+ 42. Kf1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Terry, Renato"]
[Black "Mendoza, Rafael"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2293"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "20"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 O-O 7. O-O Bb7 8.
Rd1 a5 9. Nc3 Qe8 10. Qc2 Nc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Hernandez Montes, Jhon Sebasti"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[WhiteElo "2292"]
[BlackElo "2453"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Rc1 Ng4 14.
Ng3 g6 15. Nh4 e5 16. dxe5 Bxe5 17. Be2 Nf6 18. b4 Qd6 19. b5 Nd4 20. f4
Nxe2+ 21. Nxe2 Bb2 22. Rc2 Ba3 23. f5 Ne4 24. Bh6 Rf7 25. Ng3 Bc5+ 26. Kh1
Nxg3+ 27. hxg3 Qxg3 28. Qe1 Qxe1 29. Rxe1 Re7 30. Rf1 b6 31. fxg6 hxg6 32.
Rf6 Re6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Leiva, Giuseppe"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2303"]
[ECO "D76"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O Nb6
8. Nc3 Nc6 9. e3 Re8 10. Re1 a5 11. Rb1 a4 12. Ng5 Ra5 13. f4 Bf5 14. Nge4
Qc8 15. b4 axb3 16. Qxb3 Be6 17. Qc2 Rd8 18. Rb5 Rxb5 19. Nxb5 Bc4 20. Qb1
Nd5 21. Na3 Ba6 22. Nc5 b6 23. Nxa6 Qxa6 24. Qb3 Na5 25. Qc2 c6 26. Bd2 Nb7
27. Qxc6 Qxa3 28. Bxd5 Na5 29. Qb5 e6 30. Qxb6 Rxd5 31. Bb4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Pulvett Marin, Daniel"]
[Black "Soto, Christian Camilo"]
[Result "1-0"]
[WhiteElo "2437"]
[BlackElo "2102"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Nbd7 6. Qc2 Ne4 7. O-O f5 8.
Bf4 Be7 9. Nc3 O-O 10. cxd5 exd5 11. Ne5 Nxe5 12. Bxe5 Bf6 13. Bxf6 Rxf6
14. e3 g5 15. Ne2 Qe7 16. Rae1 Bd7 17. Nc1 Raf8 18. Nd3 Kh8 19. Ne5 Be8 20.
f4 gxf4 21. Rxf4 Nd6 22. Ref1 Bg6 23. Qc3 a6 24. b3 Kg7 25. a4 Qe6 26. b4
Be8 27. Bh3 Qe7 28. Qc5 Bd7 29. b5 Be6 30. Bg2 Qc7 31. Qc3 Nc4 32. Nxc4
dxc4 33. e4 Qb6 34. a5 Qd8 35. d5 cxd5 36. exd5 Bd7 37. Rxc4 b6 38. Rc7
axb5 39. axb6 Rf7 40. d6 Kg6 41. g4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[WhiteElo "2173"]
[BlackElo "2443"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. a3 Bb7 6. b3 Bd6 7. Bb2 O-O 8. Bd3
Nbd7 9. O-O Ne4 10. Qe2 a6 11. Rd1 Qe7 12. Nbd2 f5 13. Ne5 Bxe5 14. dxe5
Ndc5 15. Bc2 Nxd2 16. Rxd2 dxc4 17. Qxc4 Bd5 18. Qc3 Ne4 19. Bxe4 fxe4 20.
b4 Rf5 21. Rc1 c6 22. Qd4 Rb8 23. Rdc2 Rh5 24. h3 Qf7 25. Bc3 Qg6 26. Kh2
h6 27. Rg1 Rf8 28. Qxb6 Bc4 29. Qxc6 Bb5 30. Qd6 Qg4 31. Rh1 Rf3 32. Kg1
Rhxh3 33. Rxh3 Rxh3 34. Be1 Rh5 35. Qd8+ Kh7 36. Rc8 Rg5 37. g3 Qh3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Fernandez, Fernando"]
[Black "Montilla Reyes, Jorcerys"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2161"]
[ECO "B32"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "91"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4
8. Bd2 O-O 9. a3 Be7 10. O-O-O d5 11. exd5 Nxd5 12. g3 Rd8 13. Bg2 Bf8 14.
Nxd5 exd5 15. Bg5 f6 16. Be3 d4 17. Qc4+ Kh8 18. Nxd4 Ne5 19. Qc3 Bg4 20.
Rd2 Bc5 21. h3 Bh5 22. f4 Nf3 23. Bxf3 Bxf3 24. Rf1 Be4 25. b4 Bxd4 26.
Bxd4 Qa6 27. Re1 Rac8 28. Bxf6 Qxf6 29. Qxf6 Rxd2 30. Kxd2 Rxc2+ 31. Ke3
gxf6 32. Kxe4 Rc3 33. Re3 f5+ 34. Kd4 Rc7 35. Re5 Rd7+ 36. Rd5 Rf7 37. Ke5
Kg7 38. Ke6 Rf6+ 39. Ke5 Rf7 40. a4 Kg6 41. Rd6+ Kg7 42. Ke6 Rf6+ 43. Kd7
Rf8 44. Kc7 b6 45. Rd7+ Kh6 46. Kb7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Leon, Orlando"]
[Black "Valderrama Quiceno, Esteban A"]
[Result "1/2-1/2"]
[WhiteElo "2167"]
[BlackElo "2413"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Be2 cxd4 6. exd4 Bb7 7. O-O Be7
8. Ne5 O-O 9. Bf3 d5 10. Nd2 Nc6 11. Nxc6 Bxc6 12. Re1 Ba4 13. Qb1 Qd7 14.
c3 Rfc8 15. Be2 a5 16. Bd3 Bb5 17. Bc2 Qb7 18. Nf3 Be8 19. a4 b5 20. axb5
Bxb5 21. Ne5 a4 22. Re3 Be8 23. g4 g6 24. h4 Ra6 25. h5 Rb6 26. Ra2 Ne4 27.
hxg6 fxg6 28. Bxe4 dxe4 29. Qxe4 Qxe4 30. Rxe4 g5 31. Bg3 a3 32. bxa3 Rxc3
33. Re3 Rc1+ 34. Kg2 Ba4 35. f3 Rbb1 36. Nd3 Rg1+ 37. Kh2 Rh1+ 38. Kg2
Rhg1+ 39. Kh2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Castaneda, Jorge Luis"]
[Black "Mosquera, Miguel"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "2391"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c5 6. Bg2 Nc6 7. O-O b6 8.
e3 Bb7 9. d4 cxd4 10. Nxd4 Qc8 11. Nc3 Nxd4 12. exd4 Bxg2 13. Kxg2 d5 14.
cxd5 Rd8 15. Qf3 Qb7 16. Rfe1 Bf8 17. Ba3 Nxd5 18. Bxe7 Bxe7 19. Nxd5 Qxd5
20. Qxd5 Rxd5 21. Rxe7 Rxd4 22. Rc1 a5 23. Rcc7 Rf8 24. Rc6 a4 25. Rxb6 Rd2
26. bxa4 Rxa2 27. Ra6 Kg7 28. a5 g5 29. h3 Ra3 30. Rb7 h6 31. Raa7 Kg6 32.
Rb6+ Kg7 33. a6 Ra2 34. Rc7 Re8 35. Rbb7 Rxa6 36. Rxf7+ Kg6 37. g4 Re2 38.
Rg7+ Kf6 39. Rh7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Valle, Efrain"]
[Result "1-0"]
[WhiteElo "2381"]
[BlackElo "2155"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Bh2 c5 7. Nbd2 cxd4 8.
exd4 Nc6 9. Be2 Bf5 10. O-O Nd5 11. c3 Nb6 12. Re1 e5 13. dxe5 dxe5 14. Bb5
f6 15. Qb3+ Kh8 16. Rad1 Qc8 17. Ne4 Be6 18. Qa3 Rd8 19. b3 a6 20. Be2 Bd5
21. Bf1 Bxe4 22. Rxd8+ Qxd8 23. Rxe4 Qd5 24. Re2 Bf8 25. Qc1 Rd8 26. Rd2
Bh6 27. Rxd5 Bxc1 28. Rxd8+ Nxd8 29. Nxe5 Nd5 30. Nd3 Ba3 31. c4 Nc3 32.
Bf4 Nxa2 33. Bd2 Nc6 34. Be2 Bb4 35. Nxb4 Naxb4 36. Bf3 Nc2 37. Bxc6 bxc6
38. Bc3 Kg7 39. Kf1 c5 40. Ke2 a5 41. Kd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Oussedik, Elias"]
[Black "Quinonez Garcia, Santiago"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "2379"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit accepted"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nc3 Bb7 8.
e4 Be7 9. Ng5 Qd6 10. f4 e5 11. exd5 exf4 12. Bc4 Qe5+ 13. Qe2 Nbd7 14. Ne6
Qxe2+ 15. Bxe2 Kf7 16. Nxf4 g5 17. Ne6 Nxd5 18. Nxd5 Bxd5 19. Nc7 Bxg2 20.
Rg1 Rac8 21. Bh5+ Kg7 22. Ne6+ Kh6 23. Be2 Bd5 24. Nxg5 Bxg5 25. Rxg5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Posada, Juan Manuel"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[WhiteElo "2153"]
[BlackElo "2367"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 f6 13. Qe4 Nb6 14.
Ba3 d6 15. O-O fxe5 16. Rc1 c5 17. Nc3 Rab8 18. Qe2 Bb7 19. Bxb7 Rxb7 20.
Rc2 Qf7 21. Ne4 Nc8 22. Rd1 Qf3 23. Qe1 Ne7 24. Rc3 Qg4 25. Rcd3 Nc6 26.
Bxc5 dxc5 27. Nxc5 Rbb8 28. Nd7 Nd4 29. Nxf8 Rxf8 30. Kg2 c5 31. h3 Qf5 32.
a3 e4 33. g4 Qf7 34. Qxe4 Qxf2+ 35. Kh1 Nf3 36. Qd5+ Kh8 37. Qd6 Ne1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Benitez Rodriguez, Carlos"]
[Black "Thavandiran, Shiyam"]
[Result "0-1"]
[WhiteElo "2144"]
[BlackElo "2363"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "80"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. a3 Be7 7. Bg2 c5 8.
cxd5 exd5 9. Nc3 Nc6 10. O-O h6 11. Rc1 c4 12. Bf4 Bf5 13. Ne5 O-O 14. Re1
Rc8 15. e4 dxe4 16. d5 Nxe5 17. Bxe5 Bc5 18. Nxe4 Bxe4 19. Bxe4 Qb6 20. Qf3
Bxf2+ 21. Qxf2 Qxf2+ 22. Kxf2 Ng4+ 23. Kg2 Nxe5 24. Bh7+ Kxh7 25. Rxe5 Rfd8
26. Rd1 Rd7 27. Kf3 Kg6 28. Ke4 c3 29. bxc3 Rxc3 30. d6 Rc4+ 31. Ke3 Rc3+
32. Ke4 Rc4+ 33. Ke3 Rc6 34. Red5 b6 35. Ke4 f6 36. Kf4 Rc4+ 37. Kf3 Rc3+
38. Kf4 Rxa3 39. Rb5 f5 40. Rxb6 Kf6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Alzate, Dario"]
[Black "Garcia, Alvaro"]
[Result "1-0"]
[WhiteElo "2362"]
[BlackElo "2152"]
[ECO "A84"]
[Opening "Dutch defence"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. O-O Bd6 7. b3 O-O 8. Ba3
Qe7 9. Bxd6 Qxd6 10. Qc1 Bd7 11. Qf4 Qe7 12. Ne5 Be8 13. Nd2 Nh5 14. Qe3 f4
15. Qc3 Nd7 16. Nxd7 Bxd7 17. Nf3 g5 18. Ne5 Be8 19. e4 dxc4 20. bxc4 Qg7
21. Qa3 Qh6 22. Ng4 Qg7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Escobar Medina, Andres F"]
[Black "Puppi Lazo, Jorge Luis"]
[Result "0-1"]
[WhiteElo "2343"]
[BlackElo "2120"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. d3 Na5 6. d4 Qe7 7. Nf3 e4 8.
Nfd2 O-O 9. Be2 c5 10. dxc5 Bxc5 11. c4 d5 12. a3 Rd8 13. b4 Nxc4 14. Bxc4
Bxe3 15. fxe3 dxc4 16. Bd4 Ng4 17. Qe2 b5 18. Nc3 f5 19. Nxb5 Be6 20. O-O
a6 21. Nc3 Rxd4 22. exd4 Qd6 23. g3 Qxd4+ 24. Kh1 Qxc3 25. Rac1 Qd3 26.
Rfe1 e3 27. Nf3 Bd5 28. Kg2 Ne5 29. Qxd3 Bxf3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Echavarria, Johann"]
[Black "Ramirez Gonzalez, Mauricio"]
[Result "1-0"]
[WhiteElo "2309"]
[BlackElo "2108"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. Bd3 dxc4
8. Bxc4 O-O 9. O-O Bg4 10. Ne4 Bc7 11. Neg5 Bh5 12. g4 Bxg4 13. Nxf7 Rxf7
14. Bxf7+ Kh8 15. Bc4 Qf8 16. Be2 Nd7 17. Ne5 Nxe5 18. Bxg4 Rd8 19. f4 Nxg4
20. Qxg4 Nf5 21. Kh1 Rxd4 22. Re1 Kg8 23. Qe2 h6 24. Bd2 Qd6 25. Bc3 Rxf4
26. Be5 Qd5+ 27. Qg2 Bxe5 28. Qxd5+ cxd5 29. Rxe5 d4 30. Rd5 b6 31. Rd7 a5
32. Kg1 Kh7 33. Rf1 Rg4+ 34. Kf2 Ne3 35. Rg1 Rf4+ 36. Ke2 Nf5 37. Rf1 Re4+
38. Kd3 Re5 39. Rf2 Re3+ 40. Kc4 Kg6 41. Rd5 Nh4 42. Kxd4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[WhiteElo "2127"]
[BlackElo "2292"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8.
d4 Bb6 9. a4 Bg4 10. Be3 Rb8 11. axb5 axb5 12. Na3 O-O 13. Nxb5 Re8 14. Qd3
Bxf3 15. gxf3 Nh5 16. Bxf7+ Kxf7 17. Qc4+ Re6 18. Qxc6 Kg8 19. Kh1 Qf8 20.
f4 exf4 21. Bd2 Kh8 22. e5 Rh6 23. exd6 cxd6 24. Rae1 Qd8 25. Qd5 Qh4 26.
Qg2 d5 27. Rg1 Rf8 28. h3 g5 29. Qg4 Qxf2 30. Rg2 Qh4 31. Qxh4 gxh4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Salcedo, Pablo Esteban"]
[Black "Franco Valencia, Angela"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "2286"]
[ECO "A60"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "44"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. e4 O-O 7. Bd3 Re8 8.
Nge2 Bc7 9. O-O d6 10. b3 Bg4 11. f3 Bd7 12. Bb2 Ba5 13. Ng3 Na6 14. Kh1
Nc7 15. f4 Ng4 16. Qf3 c4 17. Bxc4 b5 18. Be2 Qh4 19. h3 Ne3 20. Qxe3 Bxh3
21. Qg1 Bxc3 22. Bxc3 Qxg3 23. Rf3 Bxg2+ 24. Qxg2 Qxg2+ 25. Kxg2 Rxe4 26.
Bd3 Ree8 27. Rh1 Nxd5 28. Bxh7+ Kf8 29. Be4 Rxe4 30. Rh8+ Ke7 31. Rxa8
Nxf4+ 32. Kg3 g5 33. Bd2 Ne2+ 34. Kf2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Torres, Juan Camilo"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2117"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Be7 7. e4 Bb7 8.
Nc3 c5 9. d5 exd5 10. exd5 O-O 11. Bd3 Na6 12. a3 Re8 13. O-O d6 14. Rfe1
Nc7 15. Ne4 h6 16. Bc3 Nxe4 17. Rxe4 Bf6 18. Rf4 Bxc3 19. Qxc3 Qd7 20. Bf5
Qe7 21. Rd1 Bc8 22. Bc2 Bd7 23. Qd3 f5 24. Nh4 Qe2 25. Qxe2 Rxe2 26. Bxf5
Ba4 27. Rf1 g5 28. Rg4 Kf7 29. Ng2 Kf6 30. Bd3 Rd2 31. f4 Rxd3 32. fxg5+
Kg7 33. gxh6+ Kh8 34. Nf4 Rd2 35. Rg7 Bc2 36. Rxc7 Re8 37. Rxa7 Re3 38.
Ng6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Cano, Luis Fernando"]
[Black "Soto, Miguel Angel"]
[Result "0-1"]
[WhiteElo "2264"]
[BlackElo "2072"]
[ECO "B77"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 9...Bd7"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. h4 Ne5 12. O-O-O h5 13. g4 hxg4 14. h5
Nxh5 15. Rxh5 gxh5 16. Qh2 e6 17. f4 Nc4 18. Qxh5 Nxe3 19. Rh1 Re8 20. e5
dxe5 21. fxe5 Qc7 22. Qh7+ Kf8 23. Rh5 Nf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Saltos Velez, Adrian"]
[Black "Estrada Nieto, Julian"]
[Result "1/2-1/2"]
[WhiteElo "2099"]
[BlackElo "2263"]
[ECO "A09"]
[Opening "Reti accepted"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ c6 4. Qxc4 Nf6 5. Nc3 b5 6. Qb3 e6 7. a3 Bb7
8. d4 a6 9. Bg5 c5 10. dxc5 Bxc5 11. Rd1 Qb6 12. e3 Nbd7 13. Be2 O-O 14.
O-O h6 15. Bh4 Rfd8 16. Rd2 Be7 17. Rfd1 Nc5 18. Qc2 Rxd2 19. Nxd2 Rc8 20.
Qb1 Rd8 21. b4 Ncd7 22. Bf3 Ne5 23. Bxb7 Qxb7 24. Bg3 Ng6 25. Nb3 Rxd1+ 26.
Qxd1 h5 27. h3 h4 28. Bh2 Qc8 29. Qd3 Nd7 30. Ne2 Nde5 31. Qc3 Qxc3 32.
Nxc3 Nc4 33. Nb1 Kf8 34. Kf1 Ke8 35. N3d2 Nxd2+ 36. Nxd2 Kd7 37. Ke2 Bf6
38. Kd3 Kc6 39. Bb8 Kb7 40. Bd6 Kc6 41. Bb8 Kb7 42. Bd6 Kc6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Caceres Vasquez, Sergio"]
[Black "Vittorino, Carlo Giovanni"]
[Result "0-1"]
[WhiteElo "2094"]
[BlackElo "2257"]
[ECO "E76"]
[Opening "King's Indian"]
[Variation "Four pawns attack, dynamic line"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 b5 8. cxb5
a6 9. a4 Nbd7 10. bxa6 Qa5 11. Bd2 Bxa6 12. Bxa6 Qxa6 13. Qe2 Rfb8 14. Qxa6
Rxa6 15. Bc1 Rb4 16. Nd2 Nh5 17. O-O Bd4+ 18. Kh1 Bxc3 19. bxc3 Rbxa4 20.
Rxa4 Rxa4 21. g3 Nb6 22. Re1 Nf6 23. Kg2 Ra2 24. Kf3 Rc2 25. c4 Rc3+ 26.
Kg2 Nxc4 27. Nxc4 Rxc4 28. Kf3 Nxe4 29. Bb2 f5 30. Re2 Rb4 31. Rc2 Kf7 32.
Ba1 Rb1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Avila Pavas, Santiago"]
[Black "Mateus, Alejandro"]
[Result "1-0"]
[WhiteElo "2056"]
[BlackElo "2255"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 g6 6. Ngf3 cxd4 7. exd4 Nh5
8. Bg3 Bg7 9. Bd3 O-O 10. O-O Nxg3 11. hxg3 e5 12. Nxe5 Nxe5 13. dxe5 Bxe5
14. Be2 Qb6 15. Qb3 Qc5 16. Qb5 Qxb5 17. Bxb5 Bg4 18. Rfe1 Bf6 19. Nb3 Rad8
20. f3 Bc8 21. Rad1 Rd6 22. Rd2 Rfd8 23. Red1 b6 24. Be2 Be6 25. a3 h5 26.
Kf2 Kg7 27. Nd4 h4 28. gxh4 Bxh4+ 29. g3 Bf6 30. Kg2 Bc8 31. f4 g5 32. Nb5
R6d7 33. Bg4 Re7 34. Bxc8 Rxc8 35. Nd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Cortes Orihuela, Javier"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[WhiteElo "2235"]
[BlackElo "2039"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "127"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Na6 7. Bg5 h6 8.
Be3 Qe8 9. g4 e5 10. d5 Nc5 11. Nd2 a5 12. Be2 Bd7 13. h4 Qc8 14. Rg1 c6
15. h5 g5 16. f3 Qc7 17. Rc1 Rfc8 18. Kf2 Bf8 19. b3 Qd8 20. a3 Be7 21. b4
axb4 22. axb4 Na6 23. Qb3 c5 24. bxc5 Nxc5 25. Qb2 Ra6 26. Ra1 Rca8 27.
Rxa6 bxa6 28. Bxc5 dxc5 29. Ra1 Bd6 30. Ra3 Bc8 31. Nf1 Rb8 32. Qa1 Qb6 33.
Ng3 Ne8 34. Nd1 Qb4 35. Ne3 Qb2 36. Qxb2 Rxb2 37. Nd1 Rb4 38. Nc3 Bf8 39.
Nf1 Nd6 40. Ne3 Ne8 41. Nc2 Rb2 42. Na1 Rb4 43. Ke1 Nd6 44. Nc2 Rb2 45. Kd1
Ne8 46. Kc1 Rb8 47. Na1 Rb4 48. Nb3 Nd6 49. Na5 Bd7 50. Na2 Ra4 51. Rxa4
Bxa4 52. Nc3 Bd7 53. Bd1 Be7 54. Ba4 Bc8 55. Nc6 Kf8 56. Bb3 f6 57. Na4 Bd7
58. Nxe7 Kxe7 59. Nxc5 a5 60. Kc2 a4 61. Ba2 Nc8 62. Kc3 Be8 63. Kb4 Kd6
64. Nd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Zambrano, Junior"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "1-0"]
[WhiteElo "1933"]
[BlackElo "2232"]
[ECO "A40"]
[Opening "Modern defence"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Nc3 O-O
8. O-O d6 9. h3 Be6 10. e4 Rc8 11. Nd5 Nd7 12. c3 Nce5 13. Rb1 Nc5 14. Nxc5
dxc5 15. f4 Nc6 16. Be3 b6 17. Qd2 Qe8 18. Rbd1 f6 19. b3 Bf7 20. c4 e6 21.
Nc3 Rd8 22. Qf2 Qe7 23. Kh2 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qd2 Qxd2
27. Bxd2 Nd4 28. Nb5 Nxb5 29. cxb5 e5 30. fxe5 fxe5 31. Bf1 Kf8 32. Bc4 Be8
33. b4 Bf6 34. bxc5 bxc5 35. Be3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Herrera, Juan Sebastian"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "2002"]
[ECO "B07"]
[Opening "Pirc defence"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f3 Bg7 5. Be3 O-O 6. Qd2 c6 7. O-O-O b5 8.
Bh6 Qa5 9. Kb1 Nbd7 10. h4 Nb6 11. Bxg7 Kxg7 12. h5 e5 13. dxe5 dxe5 14.
Qg5 h6 15. Qxe5 Be6 16. a3 Rfd8 17. Rxd8 Rxd8 18. Bd3 Bc4 19. hxg6 Bxd3 20.
cxd3 Rxd3 21. gxf7 Kxf7 22. Qc7+ Rd7 23. Qxc6 Nc4 24. Rxh6 Rd6 25. Qb7+ Ke6
26. Nge2 a6 27. f4 Nd2+ 28. Ka2 Qd8 29. e5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Quishpe Vaca, Andres"]
[Black "Harper, Ryan"]
[Result "0-1"]
[WhiteElo "1929"]
[BlackElo "2209"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bxd6 Qxd6
8. Bb5 O-O 9. O-O a6 10. Bxc6 Qxc6 11. Ne5 Qc7 12. f4 Nd7 13. Qh5 f6 14.
Nd3 c4 15. Ne1 b5 16. Rf3 Rf7 17. Rh3 Nf8 18. g4 g6 19. Qh4 e5 20. fxe5
fxe5 21. Nef3 exd4 22. exd4 h5 23. Ne5 Rh7 24. Rf1 Be6 25. Qg5 Bxg4 26.
Nxg4 hxg4 27. Qxd5+ Rf7 28. Rg3 Re8 29. Rxg4 Re2 30. Qxf7+ Qxf7 31. Rxf7
Kxf7 32. Rf4+ Ke6 33. Re4+ Rxe4 34. Nxe4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Arango Arenas, Juan Camilo"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[WhiteElo "2198"]
[BlackElo "1972"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 O-O
8. Be2 d6 9. O-O h5 10. Qd2 a6 11. f3 Rb8 12. Rfd1 Be6 13. Nxe6 fxe6 14. c5
d5 15. exd5 Nxd5 16. Nxd5 exd5 17. Qxd5+ Qxd5 18. Rxd5 Bxb2 19. Rb1 Bf6 20.
Rd7 Rfd8 21. Rdxb7 Rxb7 22. Rxb7 a5 23. Bb5 Rd1+ 24. Kf2 Nd8 25. Ra7 Rb1
26. c6 Rb2+ 27. Kf1 Rb1+ 28. Ke2 Rb2+ 29. Kd3 Nxc6 30. Bxc6 Rxg2 31. h3 Rg3
32. Rxa5 Rxh3 33. Ra8+ Kf7 34. Bd5+ e6 35. Ra7+ Be7 36. Be4 Kf6 37. Bd4+ e5
38. Ra6+ Kg5 39. Rxg6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Remicio Duque, John H."]
[Black "Lopez Gonzalez, Abel Fabian"]
[Result "0-1"]
[WhiteElo "2110"]
[BlackElo "2351"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "34"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c4 Qh5 7. O-O
O-O-O 8. Be3 e5 9. h3 exd4 10. hxg4 Nxg4 11. Bf4 d3 12. Bxd3 Bd6 13. Bxd6
Rxd6 14. Nh4 Nce5 15. Bf5+ Kb8 16. Qb3 Rd3 17. Bxg4 Qxh4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Del Castilho, Martyn"]
[Black "Moran Reyes, Paulo"]
[Result "1/2-1/2"]
[WhiteElo "2254"]
[BlackElo "2129"]
[ECO "B07"]
[Opening "Pirc defence"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "33"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. h3 c6 6. g4 Be7 7. Bg2 h6 8.
a4 Nf8 9. Be3 g5 10. Ng3 Ng6 11. Nf5 Bxf5 12. exf5 Nf4 13. Bxf4 exf4 14.
Ne4 Nxe4 15. Bxe4 Qb6 16. Rb1 Bf6 17. c3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Brito, Luismar"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[WhiteElo "2250"]
[BlackElo "2127"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish variation"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "22"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Be7 5. Bxc6 dxc6 6. d4 exd4 7. Qxd4
Qxd4 8. Nxd4 Bd7 9. f3 O-O-O 10. Be3 c5 11. Nde2 Rhe8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Cueto, Jose"]
[Black "Solano Cuya, Bryan"]
[Result "1/2-1/2"]
[WhiteElo "2071"]
[BlackElo "2246"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Keres variation (2.Ne2)"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 a6 5. O-O g6 6. c3 Bg7 7. d4 cxd4 8.
cxd4 O-O 9. Nbc3 Nc6 10. h3 e5 11. Be3 exd4 12. Nxd4 Nxd4 13. Bxd4 Be6 14.
Qd2 Rc8 15. Rfd1 b5 16. Qe3 Qa5 17. a3 Qc7 18. Kh2 Rfe8 19. f4 Bc4 20. Qd2
Bb3 21. Re1 Qb8 22. Qf2 Rc4 23. e5 Nh5 24. Ba7 Qd8 25. exd6 Nf6 26. Qd2 Qd7
27. Bb6 Bf8 28. Rxe8 Nxe8 29. Re1 Qxd6 30. Qxd6 Nxd6 31. Re2 b4 32. axb4
Rxb4 33. Bc5 Rb8 34. Bd5 Nf5 35. Bxf8 Kxf8 36. Bxb3 Rxb3 37. Kg2 Nd6 38.
Nd1 h5 39. Re3 Rb6 40. Rc3 Ke7 41. Kf3 Nb5 42. Rd3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Lotero, Faiber"]
[Black "Markzon, Gregory"]
[Result "1/2-1/2"]
[WhiteElo "2092"]
[BlackElo "2222"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "110"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8.
O-O O-O 9. f4 Nc6 10. Kh1 Nxd4 11. Qxd4 Nd7 12. Be3 Nc5 13. Rad1 Qc7 14. e5
Rd8 15. exd6 Bxd6 16. Ne4 Nxe4 17. Qxe4 Bd7 18. Qf3 Bc6 19. Qf2 Qe7 20. Bb6
Bc7 21. Bd4 Rd7 22. Qg3 g6 23. c3 Bd5 24. Bc2 f5 25. Rde1 Rf8 26. b3 b5 27.
Qe3 Qh4 28. Qf2 Qxf2 29. Rxf2 Kf7 30. Kg1 h6 31. Bd1 g5 32. Bh5+ Ke7 33.
fxg5 hxg5 34. Bf3 Bxf3 35. Rxf3 Kf7 36. Rh3 e5 37. Rh7+ Ke6 38. Rxd7 Kxd7
39. Bxe5 Bxe5 40. Rxe5 Kd6 41. Re3 f4 42. Rd3+ Ke5 43. Kf2 g4 44. h3 Rg8
45. hxg4 Rxg4 46. Rh3 Ke4 47. Rh6 Rg3 48. Re6+ Kd5 49. Rxa6 Rxc3 50. Rb6
Ke4 51. Rxb5 Rc2+ 52. Kg1 Rxa2 53. Rc5 Rb2 54. Rc3 Kf5 55. Kh2 Kg4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Blandon Villa, Diego F"]
[Result "0-1"]
[WhiteElo "2027"]
[BlackElo "2220"]
[ECO "D93"]
[Opening "Gruenfeld with Bf4    e3"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8.
Rc1 Rd8 9. Qa4 Qxc5 10. b4 Qc6 11. Nb5 Ne4 12. Be2 Na6 13. O-O Be6 14. cxd5
Qxd5 15. Bc4 Qf5 16. Bxe6 Qxe6 17. Nc7 Nxc7 18. Rxc7 Nc3 19. Qb3 Nd5 20.
Ng5 Qf5 21. Rxb7 h6 22. Nf3 Qe4 23. Nd2 Qe6 24. Nc4 Rac8 25. Na5 Rc3 26.
Qd1 Qa6 27. Qf3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Brizuela Abreu, Reivis Gabriel"]
[Black "Okamura, Milton Kasuo"]
[Result "1-0"]
[WhiteElo "2219"]
[BlackElo "2085"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. g3 dxc4 6. Bg2 b5 7. Bg5 Be7 8.
O-O Bb7 9. a3 a6 10. e4 h6 11. Bf4 Nbd7 12. Qe2 O-O 13. Rad1 Re8 14. Bc1 c5
15. e5 Nd5 16. Ne4 Qc7 17. dxc5 Nxc5 18. Nxc5 Bxc5 19. g4 Be7 20. g5 hxg5
21. Nxg5 Bxg5 22. Bxg5 Ne7 23. Bxb7 Qxb7 24. Rd4 Nf5 25. Rg4 Kh7 26. Rc1
Rh8 27. Rc3 Kg8 28. h4 Qd5 29. Rf4 Ra7 30. b3 Nd4 31. Qg4 Nxb3 32. Bf6 Rh7
33. Rxb3 cxb3 34. Rd4 Rd7 35. Rxd5 Rxd5 36. Qb4 gxf6 37. exf6 b2 38. Qxb2
Rxh4 39. Qc3 Rf4 40. Qg3+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Vasquez Garrido, Nuremberg"]
[Black "Chinchilla Miranda, Eugenio"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2213"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, Alapin gambit"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8.
Nbd2 Ne7 9. Re1 Ng6 10. d4 Nf4 11. hxg4 hxg4 12. g3 gxf3 13. Qxf3 Ne6 14.
dxe5 Qxe5 15. Qf5 Qb5 16. a4 Qb4 17. c3 Qe7 18. Nc4 g6 19. Qg4 Qc5 20. e5
Qd5 21. Re4 Nc5 22. Nd2 Nxe4 23. Nxe4 Be7 24. Bd2 Qxe5 25. Re1 Kf8 26. f4
Qh5 27. Qd7 Rd8 28. Qxc7 Bc5+ 29. Kg2 Rxd2+ 30. Nxd2 Qh2+ 31. Kf3 Qf2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Patino Garcia, Corals"]
[Black "Zapata Arbelaez, Estiven"]
[Result "1/2-1/2"]
[WhiteElo "1967"]
[BlackElo "2202"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. e4 dxe4 8.
Nxe4 Nxe4 9. Qxe4 Nf6 10. Qh4 c5 11. Bg5 cxd4 12. O-O-O Be7 13. Nxd4 Qa5
14. Nb5 Bd7 15. Nc3 O-O-O 16. Be2 Bc6 17. f3 Bb4 18. Bxf6 gxf6 19. Qxf6
Bxc3 20. Qxc3 Qxa2 21. Qa3 Qxa3 22. bxa3 Ba4 23. Rd2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Lora, Joel Fernando"]
[Black "Castano Ortiz, Eder"]
[Result "1-0"]
[WhiteElo "2193"]
[BlackElo "2029"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Be7
8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5 11. e3 O-O 12. Qc2 Na5 13. c4 c6 14. Rd1
b5 15. Bf1 a6 16. Bb2 Bf6 17. Bc3 Rf7 18. Bxa5 Qxa5 19. a4 Qc7 20. Nb3 b4
21. a5 Be7 22. c5 g5 23. Nd2 Bd5 24. Rdb1 b3 25. Nxb3 f4 26. Nd2 fxg3 27.
fxg3 Raf8 28. Bxa6 h5 29. Rf1 h4 30. Kg2 Qd7 31. Be2 hxg3 32. hxg3 Rh7 33.
Rh1 Qf5 34. Raf1 Qg6 35. Rxf8+ Kxf8 36. Rxh7 Qxh7 37. Qd1 Bd8 38. a6 Be6
39. Bg4 Bd5 40. Qf1+ Ke8 41. Qf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Moccero, Eduardo"]
[Black "Madeira, Wagner Martins"]
[Result "0-1"]
[WhiteElo "1953"]
[BlackElo "2185"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "80"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 b6 7. e3 Bb7 8.
Be2 Ne4 9. O-O Nxc3 10. bxc3 Nd7 11. Bg5 Qe8 12. Qc2 e5 13. Rad1 f5 14. Qb3
h6 15. Bh4 Kh8 16. Qc2 Qf7 17. Rfe1 Rae8 18. Bg3 g5 19. dxe5 dxe5 20. Qa4
Nc5 21. Qb5 f4 22. Bh2 Rd8 23. exf4 gxf4 24. Qb1 e4 25. Nd4 Rd6 26. f3 Rg6
27. Kh1 Be5 28. Qc2 Rfg8 29. Rg1 Qg7 30. Qd2 Rxg2 31. Nf5 Qg5 32. Nxh6 Qxh6
33. Rxg2 exf3 34. Rxg8+ Kxg8 35. Qd8+ Kf7 36. Rd7+ Nxd7 37. Qxd7+ Kg8 38.
Qg4+ Qg7 39. Qe6+ Kf8 40. Qf5+ Qf6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Otalora, Carlos Eduardo"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[WhiteElo "2175"]
[BlackElo "2006"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 f5 4. g3 Nf6 5. Bg2 c6 6. O-O Bd6 7. Nbd2 Nbd7 8.
b3 O-O 9. Bb2 Ne4 10. Ne5 Nxe5 11. dxe5 Bc5 12. e3 b6 13. Nf3 Be7 14. Qe2
c5 15. Rfd1 Bb7 16. h4 Qe8 17. Nh2 g5 18. hxg5 Bxg5 19. Nf1 Bh6 20. f3 Ng5
21. Nd2 Qh5 22. Kf2 Qg6 23. Rh1 Rad8 24. Rh4 Bg7 25. f4 Ne4+ 26. Nxe4 fxe4
27. Rd1 Rd7 28. Rg4 Qf7 29. cxd5 Bxd5 30. Rh4 a5 31. Bc3 Bc6 32. Rhh1 Rfd8
33. Rxd7 Qxd7 34. Qc2 Qd5 35. Rc1 a4 36. Bf1 axb3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Zuniga, Eddy Andres"]
[Result "1-0"]
[WhiteElo "2167"]
[BlackElo "1879"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "98"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. O-O d6 5. c3 Bb6 6. a4 Nf6 7. d3 h6 8.
Nbd2 O-O 9. Bb3 a6 10. Nc4 Ba7 11. Be3 Bxe3 12. Nxe3 Qe8 13. a5 Be6 14. Ba4
Bd7 15. Nh4 Ne7 16. Bb3 Be6 17. f4 Bxb3 18. Qxb3 Qb5 19. Qxb5 axb5 20. fxe5
dxe5 21. Kf2 Nd7 22. Ke2 Ra6 23. Ra3 Rfa8 24. Rfa1 Rd8 25. Nf3 f6 26. Ne1
Nc5 27. b4 Ne6 28. g3 Kf7 29. Nf5 h5 30. Ng2 Nxf5 31. exf5 Nf8 32. Ne1 Nd7
33. Nf3 Re8 34. Kf2 g6 35. fxg6+ Kxg6 36. d4 f5 37. Rf1 e4 38. Nh4+ Kg5 39.
Ke2 Rf8 40. Ng2 Kh6 41. Raa1 Rd6 42. Rf4 Rc6 43. Kd2 Rd6 44. Nh4 Kg5 45.
Raf1 Rd5 46. Ng2 Rd6 47. Ne3 Rdf6 48. Nd5 c6 49. Nxf6 Rxf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Martinez Murcia, John Alexande"]
[Black "Sanchez Castillo, Sarai Caroli"]
[Result "0-1"]
[WhiteElo "1912"]
[BlackElo "2154"]
[ECO "A12"]
[Opening "English"]
[Variation "Torre defensive system"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 Bg4 5. Bg2 Nbd7 6. cxd5 cxd5 7. Bb2 e6
8. d3 Bd6 9. Nbd2 Qa5 10. O-O h5 11. a3 e5 12. Rc1 O-O 13. e4 Qa6 14. h3
Be6 15. exd5 Bxd5 16. Nc4 Rfe8 17. Re1 Rad8 18. Nfxe5 Bxe5 19. Bxd5 Bxb2
20. Rxe8+ Rxe8 21. Bxb7 Qxb7 22. Nxb2 Ne5 23. Nc4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Betancourt, Juan Carlos"]
[Black "Mateus, Martha"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2138"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "102"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7
8. Bg5 Nbd7 9. O-O h6 10. Bxf6 Nxf6 11. h3 Be6 12. Ng3 g6 13. a4 h5 14. a5
Rc8 15. Qd2 Qd7 16. f4 exf4 17. Qxf4 h4 18. Nge2 Rc5 19. Na4 Rxa5 20. Nb6
Qc7 21. Na4 g5 22. Qe3 g4 23. Nd4 Re5 24. Nf5 Bxf5 25. Rxf5 gxh3 26. Rxe5
dxe5 27. Qxh3 Qd7 28. Qxd7+ Nxd7 29. Kh2 Rg8 30. Rf1 Bg5 31. Rf5 Bf4+ 32.
Kh1 Rg5 33. Rxg5 Bxg5 34. Kh2 b5 35. Nc3 Nc5 36. Nd5 Nxd3 37. cxd3 Kd7 38.
Kg1 a5 39. Kf1 Kc6 40. Ke1 f5 41. Ke2 f4 42. Kf3 b4 43. Kg4 Bd8 44. d4 exd4
45. Nxf4 a4 46. Nd3 Kb5 47. Kf3 a3 48. bxa3 bxa3 49. Nc1 Bg5 50. Na2 Kc4
51. Kg4 d3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Parmet, Daniel Edward"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "1/2-1/2"]
[WhiteElo "1870"]
[BlackElo "2134"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Nxd4 Nf6 6. Nc3 Bc5 7. Be3 O-O
8. Bxc4 Ng4 9. O-O Qd6 10. e5 Qxe5 11. Nf3 Qh5 12. Bxc5 Qxc5 13. Qb3 Nc6
14. Rad1 Nf6 15. h3 Na5 16. Bxf7+ Kh8 17. Qa4 Bxh3 18. gxh3 Rxf7 19. Ne4
Qf5 20. Neg5 Rff8 21. Rfe1 Nc6 22. Qb3 Rab8 23. Nf7+ Rxf7 24. Qxf7 Qxf3
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Alvarez, Mauricio"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2269"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "26"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O
8. h3 Nc6 9. Nf3 a6 10. a4 Bd7 11. Re1 Rc8 12. Nd5 Na5 13. Bd3 Be6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Nino Penaloza, Cesar Gerardo"]
[Black "Romero Barreto, Jaime Jose"]
[Result "1/2-1/2"]
[WhiteElo "1972"]
[BlackElo "2266"]
[ECO "A54"]
[Opening "Old Indian"]
[Variation "Ukrainian variation"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "138"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nf3
Nd7 8. O-O-O Kc7 9. Bxf6 gxf6 10. e3 a5 11. Ne4 Be7 12. Nh4 Nb6 13. Ng3 Be6
14. Nhf5 Bb4 15. Ng7 Bxc4 16. Bxc4 Nxc4 17. N7h5 Rhd8 18. Nxf6 a4 19. a3
Be7 20. Nfe4 b5 21. Nf5 Bf8 22. Ng5 b4 23. axb4 a3 24. bxa3 Rxd1+ 25. Kxd1
Rxa3 26. Ke2 Bxb4 27. Rc1 Ra2+ 28. Kf3 Nd2+ 29. Kg4 c5 30. h4 Kd7 31. Ng3
f6 32. Nxh7 Ke7 33. Kf5 Nb3 34. Rf1 Nd2 35. Rg1 Nc4 36. Ne4 Nd6+ 37. Nxd6
Rxf2+ 38. Kg6 Kxd6 39. Nxf6 Ke6 40. Ne4 Rf8 41. Ng5+ Ke7 42. Ra1 c4 43.
Ra7+ Kd6 44. h5 c3 45. Ra2 Kd5 46. h6 Kc4 47. Ne4 Kb3 48. Nxc3 Bxc3 49. Ra7
e4 50. h7 Rf2 51. g4 Rf3 52. Rb7+ Ka4 53. Rc7 Bh8 54. Rc4+ Kb5 55. Rxe4
Rf6+ 56. Kh5 Rf7 57. g5 Rxh7+ 58. Kg4 Rd7 59. Re8 Bc3 60. e4 Kc4 61. g6 Kd4
62. Kf5 Ke3 63. e5 Rc7 64. Rh8 Kd4 65. Rh3 Kd5 66. Rd3+ Bd4 67. Rxd4+ Kxd4
68. Kf6 Kd5 69. e6 Kd6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Sanchez Alvarez, Kelvin Antoni"]
[Black "Silva, Jorge"]
[Result "1-0"]
[WhiteElo "2257"]
[BlackElo "1977"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 h6
8. Be3 Nf6 9. O-O-O O-O 10. f3 Bxe3+ 11. Qxe3 Be6 12. g4 Nh7 13. h4 a6 14.
Bd3 Ne5 15. g5 h5 16. Nd4 g6 17. Be2 Bc4 18. f4 Bxe2 19. Qxe2 Nc6 20. e5
Re8 21. Qe4 Qd7 22. e6 fxe6 23. Nxc6 bxc6 24. Qxg6+ Qg7 25. Qxh5 Reb8 26.
Qf3 Rb4 27. a3 Rc4 28. h5 Rf8 29. g6 Nf6 30. h6 Qe7 31. g7 Rf7 32. h7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Castrillon Gomez, Melissa"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "1964"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8.
f4 Qc7 9. g4 exf4 10. g5 Nfd7 11. Bxf4 Nc6 12. Qd2 Be7 13. O-O-O Nce5 14.
Nd4 g6 15. h4 O-O-O 16. Nd5 Bxd5 17. exd5 Nb6 18. Rh3 Kb8 19. Rc3 Qd7 20.
Rb3 Qc7 21. Qa5 Ned7 22. Rc3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Saladen Dulce, Rafael"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1953"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "126"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3
Nc6 8. Qd2 Be6 9. Bb5 a6 10. Bxc6+ bxc6 11. Nd4 Qd7 12. b3 O-O 13. O-O Bd5
14. c4 Be4 15. f3 Bg6 16. Ne2 c5 17. Nf4 c6 18. Nxg6 hxg6 19. Bxc5 Qc7 20.
Bd4 Bf6 21. Rad1 Rad8 22. Rfe1 Bxd4+ 23. Qxd4 d5 24. c5 Rfe8 25. b4 Qd7 26.
a4 Rxe1+ 27. Rxe1 Re8 28. Re3 Rxe3 29. Qxe3 Qf5 30. Qd2 Qe5 31. a5 Qb2 32.
Kf2 Kh7 33. h3 Kg8 34. Ke2 Qb1 35. c3 Qg1 36. Kd3 Qb1+ 37. Qc2 Qf1+ 38. Qe2
Qb1+ 39. Ke3 Qc1+ 40. Qd2 Qg1+ 41. Kd3 Qb1+ 42. Kd4 f6 43. Ke3 Qg1+ 44. Kf4
Qh2+ 45. Kg4 f5+ 46. Kh4 f4 47. Qf2 Qh1 48. Kg5 Qb1 49. Kxf4 Qf5+ 50. Ke3
Qe5+ 51. Kd2 Qf4+ 52. Kc2 Qc4 53. Qd2 Kf7 54. Kb2 Kg8 55. Ka3 Kf7 56. Kb2
Kg8 57. Qd1 Kf7 58. g3 Kg8 59. h4 Kf7 60. Kc2 Qa2+ 61. Kc1 Qc4 62. Qd2 Qf1+
63. Kc2 Qc4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Montenegro, Juan Rolando"]
[Black "Martinez, Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "2146"]
[BlackElo "1931"]
[ECO "C28"]
[Opening "Vienna game"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "71"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 d6 5. f4 Bg4 6. Nf3 Nd4 7. fxe5 dxe5
8. Bxf7+ Kxf7 9. Nxe5+ Ke8 10. Nxg4 Nxg4 11. Qxg4 Nxc2+ 12. Ke2 Nxa1 13.
Qh5+ Kd7 14. Qf5+ Ke8 15. Qh5+ Kd7 16. Qf5+ Ke8 17. Nd5 Qd7 18. Qe5+ Kd8
19. Bg5+ Kc8 20. Rxa1 Bd6 21. Qf5 Qxf5 22. exf5 Re8+ 23. Kf3 c6 24. Nc3 Rf8
25. g4 h6 26. Be3 Bxh2 27. Ne4 b6 28. Bd4 Rg8 29. Rh1 Bc7 30. f6 gxf6 31.
Rxh6 Kb7 32. Bxf6 Raf8 33. Rh7 Kb8 34. g5 Rxg5 35. Nxg5 Rxf6+ 36. Ke4
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Robledo, Andres Mauricio"]
[Black "Silva, Enmanuel"]
[Result "1/2-1/2"]
[WhiteElo "1942"]
[BlackElo "2119"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 a6 5. Bf4 Nc6 6. e3 Nf6 7. Bd3 b5 8.
a3 h6 9. Rc1 Qb6 10. Be5 e6 11. Bxf6 gxf6 12. Nge2 f5 13. O-O Na5 14. Bxf5
Nc4 15. Nf4 Bb7 16. Bxe6 fxe6 17. Qh5+ Kd7 18. e4 dxe4 19. d5 Re8 20. dxe6+
Rxe6 21. Nxe6 Qxe6 22. Nxb5 axb5 23. Qxb5+ Qc6 24. Qxc4 Qxc4 25. Rxc4 Rh7
26. Rd1+ Ke6 27. b4 Bd6 28. a4 Rg7 29. g3 h5 30. b5 Rg5 31. Rcd4 Bc5 32.
Rd8 e3 33. Re1 h4 34. Re8+ Kd7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Chirivi C, Angie Lizeth"]
[Black "Agudelo, Carlos Daniel"]
[Result "0-1"]
[WhiteElo "2105"]
[BlackElo "1924"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. d4 Nbd7 6. Bd3 Bb4+ 7. c3 Bxd3
8. Qxd3 Bd6 9. Nbd2 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nf3 Qe7
14. Qf5 Bd6 15. c4 dxc4 16. Ng5 Qd7 17. Qb1 Qg4 18. Bxf6 Qh5 19. f4 gxf6
20. Ne4 Qg6 21. bxc4 b6 22. Rf3 Kh8 23. Rg3 Qf5 24. Qb2 Be5 25. fxe5 Qxe4
26. exf6 Rg8 27. Rf3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Echavarria Ramirez, Juan Diego"]
[Black "Arango, Andres Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "1924"]
[BlackElo "2103"]
[ECO "D48"]
[Opening "QGD semi-Slav"]
[Variation "Meran, 8...a6"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. O-O c5 10. b3 Bb7 11. Bb2 Bd6 12. Rc1 Qb8 13. h3 O-O 14. Qe2 e5
15. dxc5 Nxc5 16. Bb1 b4 17. Na4 Nxa4 18. bxa4 e4 19. Nd4 Qe8 20. Rfd1 Qe5
21. g3 Qg5 22. Ne6 fxe6 23. Rxd6 Rac8 24. Bc2 Bd5 25. Bb3 Rxc1+ 26. Bxc1 a5
27. Bb2 h5 28. Ra6 Bxb3 29. axb3 Qd5 30. Qc2 Qf5 31. Qc7 Ne8 32. Qc2 Nf6
33. Rc6 e5 34. Qc4+ Kh8 35. Qe6 Qf3 36. Bxe5 Qd1+ 37. Kg2 Qf3+ 38. Kg1 Qd1+
39. Kg2 Qf3+ 40. Kg1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Holliman, Bob"]
[Black "Sanchez, Jorge Luis"]
[Result "1/2-1/2"]
[WhiteElo "1898"]
[BlackElo "2092"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. Nbd2 Re8
8. O-O b6 9. a4 a5 10. Ne5 Bb7 11. c4 dxc4 12. Bxc4 Nxe5 13. Bxe5 Nd5 14.
Bxg7 Kxg7 15. Nf3 Nb4 16. Qe2 e6 17. Rfd1 Qf6 18. Ne5 Rad8 19. Rac1 h5 20.
Nd3 Nxd3 21. Rxd3 Qg5 22. f4 Qh4 23. Bxe6 c5 24. Bb3 Rc8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Oquendo, Eder"]
[Black "Fuentes Godoy, Lilia Ivonne"]
[Result "1/2-1/2"]
[WhiteElo "1884"]
[BlackElo "2088"]
[ECO "A13"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. b3 f5 5. Bb2 Nf6 6. Nf3 Be7 7. O-O O-O 8. d3
Nbd7 9. Nbd2 a5 10. Qc2 Nc5 11. Bd4 Na6 12. Bc3 c5 13. d4 Bd7 14. Qb2 Bc6
15. Ne5 Bd6 16. Nxc6 bxc6 17. cxd5 cxd5 18. dxc5 Nxc5 19. Rac1 Qe7 20. Be5
Nfd7 21. Bxd6 Qxd6 22. Rfd1 Qa6 23. Bf1 Qb6 24. Qd4 Rfc8 25. e3 Rc7 26. Rc2
Rac8 27. Rdc1 Qb7 28. Be2 Qb8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Castano, Jhon Edison"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "1-0"]
[WhiteElo "2088"]
[BlackElo "1926"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "39"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 O-O 7. Bd3 Re8
8. O-O Bf8 9. e4 Nb4 10. Bb1 dxe4 11. Nxe4 Nxe4 12. Bxe4 c5 13. dxc5 Bxc5
14. Rd1 Qe7 15. a3 Na6 16. b4 Bb6 17. c5 Bc7 18. c6 b5 19. Qxb5 Rb8 20. Qh5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Gonzalez, Eleicer"]
[Black "Garces, Javier"]
[Result "1-0"]
[WhiteElo "2078"]
[BlackElo "1923"]
[ECO "B54"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "87"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O g6
8. c4 Bg7 9. Nc3 O-O 10. h3 Rb8 11. Qc2 Ba6 12. Rd1 Nd7 13. Be3 Qc7 14. f4
Nb6 15. b3 Rfc8 16. Rac1 Qb7 17. Qd2 Rd8 18. Qe2 Rbc8 19. b4 Qb8 20. a3 e6
21. Nb1 d5 22. exd5 cxd5 23. c5 Bxd3 24. Rxd3 Nc4 25. Nd2 Nxe3 26. Qxe3 Bh6
27. Rf1 Qb5 28. Nb3 e5 29. g3 d4 30. Qf3 exf4 31. Nxd4 Qc4 32. Rfd1 fxg3
33. Nf5 Bg5 34. Nd6 Rxd6 35. cxd6 Bf4 36. Rd4 Qc2 37. d7 Qh2+ 38. Kf1 Rc2
39. d8=Q+ Kg7 40. Qf6+ Kxf6 41. Rxf4+ Kg5 42. Qg4+ Kh6 43. Qh4+ Kg7 44.
Qf6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Ramos Arboleda, Dellys Carolin"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[WhiteElo "1664"]
[BlackElo "2077"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Be2 g6 8.
O-O Bg7 9. Be3 O-O 10. h3 Bd7 11. Qd2 Rc8 12. f4 Qa5 13. Rad1 Nxd4 14. Bxd4
b5 15. e5 Nh5 16. Bxh5 gxh5 17. Nd5 Qxd2 18. Nxe7+ Kh8 19. Rxd2 Rxc4 20.
Be3 Re4 21. Kf2 dxe5 22. Rxd7 exf4 23. Bc5 Re8 24. b3 Bf6 25. Nd5 Re2+ 26.
Kg1 Rg8 27. Rf2 Re1+ 28. Kh2 f3 29. Nxf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Renteria, Rolando"]
[Black "Echavarria, Gustavo"]
[Result "0-1"]
[WhiteElo "2077"]
[BlackElo "1902"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[EventDate "2017.06.10"]
[Board "91"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d3 e5 3. f4 d6 4. Nf3 Bg4 5. Be2 Nd7 6. Nc3 Be7 7. O-O Ngf6 8.
Kh1 O-O 9. d4 Qc7 10. d5 Bxf3 11. Bxf3 Rac8 12. f5 cxd5 13. exd5 a6 14. g4
Kh8 15. g5 Ng8 16. f6 gxf6 17. Be4 fxg5 18. Bxh7 Kxh7 19. Qh5+ Nh6 20. Rf3
Qc4 21. Bf4 Nf6 22. Qxg5 exf4 23. Rh3 Ng4 24. Qf5+ Kg7 25. Rxh6 Nxh6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Estrada, Walter"]
[Result "0-1"]
[WhiteElo "1504"]
[BlackElo "1982"]
[ECO "B00"]
[Opening "King's pawn opening"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 c6 5. O-O Bg7 6. c3 O-O 7. h3 Nbd7 8.
Be3 e5 9. Qd2 Qc7 10. Bh6 b6 11. Bxg7 Kxg7 12. Na3 Bb7 13. Ng3 d5 14. Bc2
dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Bf3 Rad8 18. Rfd1 exd4 19. cxd4 c5 20.
Bxb7 Qxb7 21. Qf4 Nh5 22. Qh4 Rfe8 23. Nc4 Rd5 24. dxc5 Re4 25. Nd6 Rxd6
26. Qxe4 Rxd1+ 27. Rxd1 Qxe4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Serrato, Rafael Antonio"]
[Black "Vallejo, Humberto"]
[Result "0-1"]
[WhiteElo "1836"]
[BlackElo "2059"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. Nf3 Nf6 3. c3 Na6 4. e3 b6 5. Bd3 g6 6. Qe2 Nc7 7. Nbd2 d6 8.
h3 Bg7 9. O-O O-O 10. Re1 Bb7 11. a3 Nh5 12. b4 e5 13. g4 Nf6 14. dxe5 dxe5
15. Nxe5 Nfd5 16. Ndf3 Nxc3 17. Qc2 cxb4 18. e4 Qe7 19. Bf4 Ne6 20. Bg3
Rac8 21. Qb3 a5 22. axb4 a4 23. Qb2 Rfd8 24. Rac1 Nd4 25. Nxd4 Rxd4 26.
Rxc3 Rxc3 27. Qxc3 Bxe5 28. Bxe5 Qxe5 29. Re3 Qd6 30. b5 a3 31. Bc2 a2 32.
Bb3 Rxe4 33. Bxa2 Qd1+ 34. Kh2 Qh1+ 35. Kxh1 Rxe3+ 36. Qc6 Bxc6+ 37. bxc6
Rxh3+ 38. Kg2 Rc3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Rodriguez Cortes, Giovanni"]
[Black "Lopez, Jorge Hernan"]
[Result "1-0"]
[WhiteElo "1772"]
[BlackElo "1963"]
[ECO "C46"]
[Opening "Three knights game"]
[EventDate "2017.06.10"]
[Board "102"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Bb5 d6 5. Nd5 Bc5 6. b4 Bb6 7. Nxb6 axb6
8. d4 Bd7 9. dxe5 dxe5 10. O-O Nxb4 11. Qxd7+ Qxd7 12. Bxd7+ Kxd7 13. Nxe5+
Ke6 14. Bb2 Nf6 15. Nd3 Nxa2 16. Nf4+ Ke7 17. e5 Ne4 18. Nd5+ Kd7 19. Rfd1
Kc6 20. Rxa2 Rad8 21. c4 Rhe8 22. f3 Ng5 23. Ba3 Ne6 24. Ne7+ Rxe7 25. Rxd8
Nc5 26. f4 g5 27. g3 gxf4 28. gxf4 Re6 29. Rc2 f6 30. Kf2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Cardoso, Jaidy Marcela"]
[Black "Borensztajn, David"]
[Result "1-0"]
[WhiteElo "1711"]
[BlackElo "1950"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nd7 5. Bg5 Qb6 6. b3 Bb4 7. Qc2 Ngf6 8.
a3 Qa5 9. Bd2 Bxc3 10. Bxc3 Qc7 11. e3 Ne4 12. Bb2 f5 13. Bd3 O-O 14. Nd2
Qd8 15. a4 Qg5 16. g3 Ndf6 17. Bxe4 fxe4 18. Ba3 Rf7 19. Bd6 Qh5 20. Qd1
Qh3 21. Qe2 Ng4 22. f4 exf3 23. Nxf3 Qh5 24. Ne5 Rf2 25. Qxg4 Qxg4 26. Nxg4
Rb2 27. O-O Bd7 28. Ne5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Builes Palacio, Santiago"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[WhiteElo "1756"]
[BlackElo "1938"]
[ECO "C50"]
[Opening "Hungarian defence"]
[EventDate "2017.06.10"]
[Board "104"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. Be3 O-O 7. h3 Na5 8.
Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. O-O Bb7 12. Nbd2 h6 13. Nh2 d5 14. f4 exf4
15. Bxf4 c4 16. e5 cxd3 17. Bxd3 Qb6+ 18. Kh1 Ne4 19. Qg4 Bc8 20. Qe2 Nxd2
21. Qxd2 Nc4 22. Qe2 Bb7 23. Ng4 f5 24. exf6 Bxf6 25. Bxh6 Be5 26. Bxc4
dxc4 27. Qxe5 gxh6 28. Nf6+ Rxf6 29. Rxf6 Bxg2+ 30. Kxg2 Qb7+ 31. Kh2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Rivera, Luis Enrique"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[WhiteElo "1885"]
[BlackElo "1653"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2017.06.10"]
[Board "106"]
[PlyCount "117"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. e5 Qd8 6. Nd2 Be7 7. Qg4 g6 8.
Bd3 h5 9. Qg3 Bh4 10. Qf3 Nc6 11. g3 Bg5 12. Nb3 b6 13. h4 Bh6 14. Ne2 Bb7
15. Be4 Qe7 16. Nf4 O-O-O 17. O-O-O Kb8 18. Kb1 d5 19. Bd3 a5 20. a4 Qb4
21. Bb5 Na7 22. Nd3 Qe7 23. Ndc1 Nxb5 24. axb5 Rdf8 25. Qd3 Rhg8 26. f4 f6
27. Rdf1 Qd7 28. Ne2 a4 29. Nd2 fxe5 30. dxe5 Qe7 31. Nd4 Re8 32. c3 Bf8
33. N2f3 Qd7 34. Kc2 c5 35. bxc6 Bxc6 36. Nxc6+ Qxc6 37. Nd4 Qd7 38. Qa6
Bc5 39. Ra1 Bxd4 40. Rxa4 Qb7 41. Qxb7+ Kxb7 42. Rxd4 Ra8 43. Kb3 Ra5 44.
Rg1 Rga8 45. g4 Ra1 46. Rg2 Rf1 47. gxh5 gxh5 48. Rg6 Rf8 49. Rxe6 R1xf4
50. Rxd5 Rxh4 51. Rb5 Re4 52. Rexb6+ Kc7 53. Rh6 h4 54. e6 Re8 55. Rb4
R8xe6 56. Rxh4 Re1 57. Rh7+ Kc8 58. Rbb7 Rc6 59. Kb4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Arboleda Orozco, Juan M"]
[Black "Sarmiento, Carolina"]
[Result "1-0"]
[WhiteElo "1927"]
[BlackElo "1618"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[EventDate "2017.06.10"]
[Board "108"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. O-O Qc7
8. Bb3 Nc5 9. Be3 e6 10. f4 Ncxe4 11. Nxe4 Nxe4 12. f5 e5 13. Ne2 Nf6 14.
Nc3 Be7 15. Qf3 Bd7 16. Qg3 Qc6 17. Qxg7 O-O-O 18. Qxf7 Rdg8 19. Nd5 Be8
20. Nxe7+ Kd8 21. Nxc6+ Bxc6 22. Bb6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Ruiz Agudelo, Santiago"]
[Black "Zuluaga Zuluaga, Gustavo de Jesus"]
[Result "1-0"]
[WhiteElo "1870"]
[BlackElo "0"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2017.06.10"]
[Board "109"]
[PlyCount "23"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5
8. O-O a6 9. a4 Qb4 10. Bb3 d6 11. h3 Na5 12. Na2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Hernandez Saldivia, Rody"]
[Black "Velasquez, Andres"]
[Result "0-1"]
[WhiteElo "1903"]
[BlackElo "1731"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[EventDate "2017.06.10"]
[Board "112"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Bg7 6. c4 Nc6 7. Be3 O-O 8.
Nc3 Nxd4 9. Bxd4 d6 10. Be2 Qa5 11. O-O Be6 12. b3 Rfc8 13. Qd3 Nd7 14.
Bxg7 Kxg7 15. Qd4+ Qe5 16. Qxe5+ Nxe5 17. Nd5 Bxd5 18. exd5 a5 19. f4 Nd7
20. Bg4 Rc7 21. Rfe1 Nc5 22. Re3 Kf6 23. Rae1 h6 24. Bd1 b6 25. g4 Raa7 26.
Bc2 a4 27. b4 Na6 28. b5 Nb4 29. g5+ hxg5 30. fxg5+ Kxg5 31. Rg3+ Kh6 32.
Bb1 Rxc4 33. Rf1 Nxd5 34. a3 Rf4 35. Rc1 Rc7 36. Rc6 Rxc6 37. bxc6 Rc4 38.
Ba2 Rc1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Ramirez Gonzalez, Maria Jose"]
[Black "Sanches, Daniel"]
[Result "1-0"]
[WhiteElo "1824"]
[BlackElo "0"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[EventDate "2017.06.10"]
[Board "120"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 h6 3. e3 f6 4. Qh5+ g6 5. Qxg6+ Kd7 6. Nc3 Qe8 7. Qxe8+
Kxe8 8. Nxd5 Kd7 9. Nxc7 b6 10. Nxa8 Nc6 11. Bb5 Bb7 12. Nxb6+ axb6 13. d5
e5 14. Bg3 Bd6 15. O-O-O Kc7 16. dxc6 Bxc6 17. Bxc6 Kxc6 18. Ne2 Ne7 19.
Rd2 h5 20. Rhd1 Rd8 21. Bh4 Rd7 22. Bxf6 Ng6 23. Ng3 Nh4 24. Bxh4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Palomino, Rudy"]
[Black "Gutierrez Hernandez, Jorge Ale"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1817"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...g6"]
[EventDate "2017.06.10"]
[Board "121"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Be3 O-O 8.
Nge2 Nc6 9. Qc2 Nb4 10. Qd2 Nxd3+ 11. Qxd3 Bf5 12. Qd2 dxc4 13. Na4 b6 14.
Ng3 Bd3 15. h4 h5 16. f3 Nd5 17. Bf2 Re8 18. f4 Bh6 19. Be3 Qd6 20. Nc3
Bxf4 21. Bxf4 Qxf4 22. Nxd5 Qxg3+ 23. Qf2 Qd6 24. Nc3 e5 25. d5 e4 26.
O-O-O Rab8 27. g4 e3 28. Qf3 Re5 29. Qg3 e2 30. Rdg1 Rbe8 31. Kd2 Qb4 32.
Kc1 Qc5 33. gxh5 Rxh5 34. Qf3 b5 35. Kd2 b4 36. Rh3 bxc3+ 37. bxc3 Qxd5 38.
Qg3 Bf5+ 39. Kc1 Bxh3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Diaz, Brian"]
[Black "Romero Kries, Mario Andres"]
[Result "1/2-1/2"]
[WhiteElo "1751"]
[BlackElo "1638"]
[ECO "C30"]
[Opening "KGD"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "125"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 Nc6 6. h3 O-O 7. d3 exf4 8.
Bxf4 h6 9. Qd2 Be6 10. Bb3 Bxb3 11. axb3 Re8 12. O-O-O Nd4 13. Rdf1 c6 14.
g4 Nh7 15. h4 a5 16. Qd1 Ne6 17. Bd2 b5 18. e5 a4 19. bxa4 bxa4 20. Na2 Qb6
21. exd6 Bxd6 22. Re1 Reb8 23. Bc3 Ba3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Giraldo, Leonardo Emilio"]
[Black "Ramirez, Alvaro"]
[Result "1-0"]
[WhiteElo "1912"]
[BlackElo "0"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2017.06.10"]
[Board "126"]
[PlyCount "105"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 g6 7. Be3 Bg7 8.
Qd2 O-O 9. O-O-O Qa5 10. Kb1 Nc6 11. g4 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. g5
Nh5 15. Rg1 Nf4 16. Nd5 Qxd2 17. Rxd2 Nxd5 18. exd5 Bf5 19. Bd3 Bxd3 20.
Rxd3 Rfe8 21. Rg4 f5 22. gxf6 Bxf6 23. c4 Rac8 24. b4 b5 25. c5 a5 26. cxd6
Rc4 27. Bc5 axb4 28. Bxb4 Rxg4 29. fxg4 Rc8 30. Ba5 e4 31. d7 Ra8 32. Ra3
Kf7 33. Bb4 Rxa3 34. Bxa3 Bd8 35. Kc2 Kf6 36. Bd6 Kg5 37. Kd2 Kxg4 38. Ke3
Kf5 39. Kd4 g5 40. Kc5 e3 41. Kxb5 Ke4 42. Kc6 e2 43. Bg3 Kf3 44. Kb7 h5
45. Kc8 h4 46. Be1 Be7 47. d8=Q Bxd8 48. Kxd8 Kg2 49. Ke7 Kf1 50. Bc3 e1=Q+
51. Bxe1 Kxe1 52. d6 g4 53. d7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.13"]
[Round "6"]
[White "Norena Marin, Jeronimo"]
[Black "Cardona, Jaiber Camilo"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "0"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[Variation "Greco's attack"]
[EventDate "2017.06.10"]
[Board "127"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5
8. Bb5 Bg4 9. O-O Bxc3 10. bxc3 dxe4 11. Qe1 Bxf3 12. gxf3 Qe7 13. Bg5 a6
14. Bxc6+ bxc6 15. Bxf6 Qxf6 16. Qxe4+ Qe6 17. Qxe6+ fxe6 18. Rfe1 Kd7 19.
Re5 Rhf8 20. Kg2 Rf4 21. Kg3 Raf8 22. Re3 R8f6 23. Rd1 R4f5 24. c4 Rg6+ 25.
Kh4 Rfg5 26. Rd2 Ke7 27. d5 cxd5 28. cxd5 Rf5 29. dxe6 Rxe6 30. Rxe6+ Kxe6
31. Kg4 Rd5 32. Rc2 Kf6 33. Rc6+ Rd6 34. Rxc7 Rd4+ 35. f4 Ra4 36. Rc6+ Kf7
37. Rc7+ Kg6 38. h4 h5+ 39. Kg3 Ra3+ 40. f3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Cori, Jorge"]
[Black "Bachmann, Axel"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2653"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 O-O 7. Bg2 c5 8.
cxd5 cxd4 9. Nxd4 Qb6 10. e3 Nxd5 11. O-O Bd7 12. Nc3 Nf6 13. a3 Be7 14.
Qb3 Qxb3 15. Nxb3 a4 16. Nd4 e5 17. Nc2 Nc6 18. Nd5 Nxd5 19. Bxd5 Na5 20.
Rad1 Rfd8 21. Bc3 Bc6 22. Ba2 Rdc8 23. Nb4 Bb5 24. Rfe1 Bc4 25. Bb1 Bxb4
26. Bxb4 Nc6 27. Bc3 Rd8 28. Be4 Bb3 29. Rxd8+ Rxd8 30. Bxc6 bxc6 31. Bxe5
Rd1 32. Rxd1 Bxd1 33. Kg2 f5 34. f3 Kf7 35. e4 fxe4 36. fxe4 g6 37. Kf2 c5
38. b4 axb3 39. h3 b2 40. Bxb2 h5 41. Ke3 Bc2 42. Kf4 Ke6 43. Bc3 Kd6 44.
Bg7 Kc6 45. Ke5 Bd3 46. Bh6 Bf1 47. Kf6 Bxh3 48. Kxg6 Bg2 49. e5 Kd5 50.
Kf6 Bh3 51. a4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Bruzon Batista, Lazaro"]
[Black "Garcia Pantoja, Roberto"]
[Result "1-0"]
[WhiteElo "2650"]
[BlackElo "2500"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 O-O 6. cxd5 exd5 7. Bg5 c6
8. e3 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Bd3 Be6 12. O-O Nbd7 13. Rfc1 Rfe8
14. a3 a5 15. Rab1 Bg4 16. Nd2 Be6 17. Na4 Rec8 18. h3 b5 19. Nc5 Nxc5 20.
Qxc5 Qxc5 21. Rxc5 Nd7 22. Rc2 Nb6 23. Nb3 Nc4 24. Nc5 a4 25. Re1 Re8 26.
f3 Rad8 27. Kf2 Bc8 28. e4 Nb6 29. e5 Nd7 30. f4 Nxc5 31. Rxc5 Bd7 32. g4
Rb8 33. Bf5 Bxf5 34. gxf5 b4 35. Rec1 bxa3 36. bxa3 Rb2+ 37. R1c2 Rb3 38.
R2c3 Rb2+ 39. Kf3 Rd2 40. Rxc6 Rxd4 41. Rc7 g5 42. fxg6 fxg6 43. R3c6 g5
44. Rg6+ Kf8 45. Rf6+ Kg8 46. h4 gxf4 47. Rg6+ Kf8 48. Rxh6 Re7 49. Rh8+
Kg7 50. Rxe7+ Kxh8 51. h5 Rd3+ 52. Kxf4 Rxa3 53. e6 d4 54. Rd7 Re3 55. e7
Kg8 56. h6 Kf7 57. h7 Rh3 58. Rd8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Kovalyov, Anton"]
[Black "Barrientos, Sergio E"]
[Result "1/2-1/2"]
[WhiteElo "2643"]
[BlackElo "2463"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 d6 5. g3 O-O 6. Bg2 e5 7. O-O Bxc3 8.
Qxc3 a5 9. d3 Re8 10. e4 c5 11. Nh4 Nc6 12. f4 Nd4 13. Kh1 b5 14. b3 a4 15.
fxe5 b4 16. Qb2 dxe5 17. Be3 Ra6 18. h3 Nh5 19. Kh2 a3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Delgado Ramirez, Neuris"]
[Black "Cori Quispe, Kevin Joel"]
[Result "1-0"]
[WhiteElo "2613"]
[BlackElo "2390"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6
8. Bd3 d5 9. O-O Nf6 10. Qe2 Be7 11. Bd2 O-O 12. b3 Re8 13. Kh1 Bb7 14.
Rae1 Bf8 15. e5 Nd7 16. Rf3 g6 17. h4 c5 18. Rg3 Bg7 19. h5 Rec8 20. Qg4
Nf8 21. Nd1 c4 22. bxc4 dxc4 23. Bf1 Qc5 24. Bc3 Nd7 25. Ne3 Nb6 26. hxg6
hxg6 27. Qh4 Nd5 28. Ng4 Nxc3 29. Rxc3 Qd4 30. Rh3 Kf8 31. Nf6 Rc5 32. Qg5
Qd8 33. Rh7 Rac8 34. Re3 Qd1 35. Kg1 Qd4 36. Ng4 Qd8 37. Nf6 Qd4 38. Kf2
Ra5 39. Ng4 Qd8 40. Nf6 Qd4 41. c3 Rxa2+ 42. Be2 Qd1 43. f5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Bacallao Alonso, Yusnel"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[WhiteElo "2554"]
[BlackElo "2601"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8.
O-O dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 Rc8 12. b4 a5 13. Qb3 e5 14. Ne4
Nxe4 15. Bxe4 g6 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bb2 a4 19. Qc2 Bxb2 20.
Qxb2 Qe7 21. Qc2 Rfe8 22. Bf3 c5 23. Bxb7 Qxb7 24. bxc5 Re5 25. Rfc1 Qc6
26. Rab1 Rxc5 27. Qxc5 Qxc5 28. Rxc5 Rxc5 29. Kf1 Kg7 30. Ke2 Rc3 31. Rxb5
Rxa3 32. Ra5 h5 33. h4 Ra2+ 34. Kf3 a3 35. Ra6 f5 36. g3 Kf7 37. Ra4 Kg7
38. Ra6 Kf7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Tang, Andrew"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[WhiteElo "2461"]
[BlackElo "2576"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. b3 cxd4 6. exd4 g6 7. Nf3 Bh6
8. c3 Nf4 9. Ne5 d6 10. Ng4 Bxg4 11. Qxg4 Ne6 12. Bc4 Nd8 13. O-O e6 14.
Bf4 Bxf4 15. Qxf4 Nd7 16. Nd2 d5 17. Bd3 Nc6 18. Rfe1 Qd8 19. Nf3 O-O 20.
Re3 Kg7 21. Rae1 Rc8 22. Bb1 Qf6 23. Qg3 h6 24. h4 b5 25. Nh2 Kh8 26. h5 g5
27. Ng4 Qg7 28. f4 b4 29. f5 bxc3 30. fxe6 Nf6 31. exf7 Nxd4 32. Nxf6 Qxf6
33. Rf1 Qg7 34. Qd6 c2 35. Bxc2 Nxc2 36. Re6 Qd4+ 37. Rf2 Qd1+ 38. Rf1 Qd4+
39. Rf2 Qd1+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Terry, Renato"]
[Result "1-0"]
[WhiteElo "2663"]
[BlackElo "2454"]
[ECO "A40"]
[Opening "Queen's pawn"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. Bf4 Nf6 3. e3 c5 4. c3 d5 5. Nd2 Bd6 6. Bg3 Nc6 7. Ngf3 Bxg3 8.
hxg3 Qd6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. Ne5 cxd4 12. exd4 Nd7 13. Ndf3 f6 14.
Ng6 Rg8 15. Rxh7 O-O-O 16. Qd2 Nf8 17. Nxf8 Rdxf8 18. O-O-O Be8 19. Qd3 Qc6
20. Re1 Bf7 21. g4 Qe8 22. Rh3 Rh8 23. Nh4 Qa4 24. Ng6 Rxh3 25. gxh3 Re8
26. a3 Qc4 27. Nf4 Qxd3 28. Nxd3 Rh8 29. Re3 b6 30. Kd2 Kd7 31. Ke2 Kd6 32.
Kf1 Bg6 33. Nf4 Bf7 34. Nd3 Bg6 35. Kg2 a5 36. Kg3 a4 37. h4 Bxd3 38. Rxd3
g6 39. Rd1 b5 40. Rh1 Ke7 41. Rh2 Kf7 42. f3 Ke7 43. h5 gxh5 44. Rxh5 Rxh5
45. gxh5 Kf7 46. Kg4 Kg7 47. f4 Kh6 48. f5 e5 49. dxe5 fxe5 50. f6 e4 51.
Kf4 Kh7 52. Ke3 Kh6 53. Kd2 Kh7 54. Kc2 Kh6 55. b3 axb3+ 56. Kxb3 Kh7 57.
Kc2 Kh6 58. Kd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Cordova, Emilio"]
[Black "Leiva, Giuseppe"]
[Result "1-0"]
[WhiteElo "2651"]
[BlackElo "2449"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 d5 8.
O-O O-O 9. Rd1 Nbd7 10. b3 Ba6 11. a4 Rc8 12. Na3 Ne4 13. Be1 Bd6 14. b4
Qe7 15. c5 Bb8 16. Qb2 f5 17. Rdc1 Qf6 18. b5 Bb7 19. cxb6 axb6 20. bxc6
Bxc6 21. Nb5 f4 22. Rc2 fxg3 23. hxg3 g5 24. Rac1 Bb7 25. Rxc8 Bxc8 26. Bb4
g4 27. Bxf8 Qxf8 28. Qa3 gxf3 29. Qxf8+ Nxf8 30. exf3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Rios, Cristhian Camilo"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[WhiteElo "2499"]
[BlackElo "2570"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "Botvinnik system (anti-Meran)"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
g5 9. Bg3 Nd5 10. Nd2 Bb7 11. h4 g4 12. Qxg4 Nd7 13. h5 Qa5 14. Nxd5 cxd5
15. Qd1 Qb6 16. Rh4 Be7 17. Rg4 O-O-O 18. a4 Rhg8 19. a5 Qc7 20. Rxg8 Rxg8
21. Qf3 f5 22. Bf4 Bg5 23. Bxg5 Rxg5 24. Qa3 Kd8 25. f4 Rg8 26. a6 Bc6 27.
Nf3 Nb8 28. Nh4 Be8 29. Be2 Nc6 30. Qc5 Qe7 31. Qxe7+ Kxe7 32. Rd1 b4 33.
Kf2 b3 34. g4 fxg4 35. f5 Bxh5 36. f6+ Kd7 37. Ke3 Bf7 38. Ng2 h5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Peralta, Fernando"]
[Black "Pulvett Marin, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2437"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 Nbd7
8. Qc2 e5 9. Nb1 c6 10. O-O Re8 11. Nc3 Bf8 12. Rd1 exd4 13. Nxd4 Nc5 14.
f3 a5 15. b3 g6 16. Rb1 Nh5 17. Be3 Qh4 18. Qd2 Bg7 19. Bf2 Qf6 20. Bf1 Rd8
21. Nde2 Be6 22. Bd4 Qe7 23. Bxg7 Nxg7 24. b4 axb4 25. axb4 Na4 26. Nxa4
Rxa4 27. Nc3 Raa8 28. Ra1 Rxa1 29. Rxa1 Ne8 30. Qd4 Qf6 31. Qxf6 Nxf6 32.
Ra7 Rb8 33. Kf2 Nd7 34. Nb1 Kf8 35. Nd2 Ke8 36. Be2 Nb6 37. f4 Kd8 38. g4
f6 39. h4 Kc7 40. Ra5 Re8 41. Ra3 Bf7 42. g5 h6 43. gxf6 Nd7 44. Bf3 Nxf6
45. Ra1 g5 46. hxg5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Arenas, David"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteElo "2488"]
[BlackElo "2567"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd3 Nxc3 7. Qd2 c5 8.
bxc3 dxe5 9. dxe5 e6 10. Ne2 Nd7 11. O-O Be7 12. Kh1 Qc7 13. c4 b6 14. Nc3
Bb7 15. a4 O-O 16. Qe3 Rfd8 17. Qh3 Nf8 18. Bb2 Ng6 19. Rae1 Nh4 20. Re2
Rd7 21. f5 Rxd3 22. cxd3 Nxf5 23. Nd5 Qd8 24. Rxf5 exf5 25. e6 Bxd5 26. Qg3
f6 27. cxd5 Qxd5 28. Re1 Bd6 29. Qh4 Re8 30. Bxf6 Rxe6 31. Bc3 Rxe1+ 32.
Qxe1 Kf7 33. Qe2 g6 34. Kg1 Qb3 35. Bb2 Qxa4 36. Qf3 Qb3 37. Bc1 Be7 38. h3
a5 39. Bf4 a4 40. Qa8 Qxd3 41. Kh2 Qd4 42. Qb8 a3 43. Be5 Qd8 44. Qa7 Ke6
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Cruz, Cristhian"]
[Black "Panesso Rivera, Henry"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2421"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. Nf3 Ng4 8.
Bc1 cxd4 9. Nxd4 Qb6 10. Bxg4 Qxd4 11. Qxd4 Bxd4 12. Nb5 Bxg4 13. Nxd4 Nc6
14. Nc2 Be6 15. b3 f5 16. exf5 Bxf5 17. Ne3 Nd4 18. Kd2 Be4 19. f3 Bc6 20.
Re1 e5 21. Bb2 Ne6 22. Rad1 Rad8 23. Kc1 Rd7 24. Rd2 h5 25. Red1 Rfd8 26.
Nd5 Kf7 27. Ba3 Nd4 28. Nb4 Nf5 29. Nd3 b6 30. Bxd6 Ra8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Quintiliano Pinto, Renato R."]
[Black "Shabalov, Alexander"]
[Result "0-1"]
[WhiteElo "2483"]
[BlackElo "2556"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 O-O 8.
Nf3 Qa5 9. Bd2 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. Rb1 Nfd7 13. b3 f5 14. a4
Bxc3 15. Bxc3 Qxe2+ 16. Kxe2 fxe4 17. Ng5 Nb6 18. Rhd1 Rf5 19. Nxe4 Nxd5
20. Ba1 Nc6 21. Ng3 Nf4+ 22. Kf1 Rff8 23. Ne4 Ne6 24. Nc3 Nc7 25. Nb5 Nxb5
26. axb5 Nb4 27. Bc3 Nc2 28. Rd3 Rab8 29. Rc1 Na3 30. Re3 Rf7 31. b4 Rxb5
32. bxc5 Rxc5 33. Rd1 Nb5 34. Be1 Nc7 35. Red3 Rff5 36. Ra1 Nd5 37. Bd2 Nf6
38. Be1 Kf7 39. h3 h5 40. Bd2 Ne4 41. Be3 Rc2 42. f3 Ng3+ 43. Kg1 Ne2+ 44.
Kh2 Rb5 45. h4 Rb4 46. Kh3 Rcc4 47. g3 Rc2 48. Bg5 Nd4 49. Ra7 Re2 50. g4
Re5 51. Bf4 Re6 52. Bd2 Rc4 53. gxh5 gxh5 54. Ra5 Rf6 55. Rxh5 Nxf3 56.
Rh7+ Ke6 57. Bc3 Rff4 58. Kg3 Nxh4 59. Re3+ Kd5 60. Rh5+ Nf5+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Vasquez Schroeder, Rodrigo"]
[Result "0-1"]
[WhiteElo "2453"]
[BlackElo "2553"]
[ECO "A61"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 a6 8.
a4 Bg7 9. h3 O-O 10. e3 Ne8 11. Be2 Nd7 12. O-O Rb8 13. Nd2 Qe7 14. a5 Ne5
15. Na4 Bd7 16. Nb6 Bb5 17. Bxe5 Bxe5 18. Ndc4 Bg7 19. Rb1 Nf6 20. Na3 Bxe2
21. Qxe2 Ne4 22. Nac4 f5 23. Rfe1 Rbe8 24. Nd2 Ng5 25. f4 Ne4 26. Nbc4 Qd7
27. Kh2 Bf6 28. Nxe4 Rxe4 29. b3 Bc3 30. Rec1 Bb4 31. Qf3 Qd8 32. Ra1 Rfe8
33. Ra2 Rf8 34. g4 Re7 35. gxf5 Rxf5 36. Rg1 Ref7 37. Rg4 Qf8 38. Rag2 Kh8
39. Qd1 Bc3 40. Qd3 Bg7 41. Rg5 R5f6 42. Nd2 Bh6 43. R5g3 Rf5 44. Nc4 R7f6
45. Qe4 Qf7 46. Rg5 Bf8 47. Nb6 Be7 48. Rxf5 Rxf5 49. Nc8 Bf8 50. Qe6 Kg7
51. Qxf7+ Kxf7 52. Nb6 Be7 53. Rf2 g5 54. Kg2 Kg6 55. e4 Rxf4 56. Rxf4 gxf4
57. Nc8 Bf8 58. Kf3 Kg5 59. h4+ Kf6 60. Nb6 Bh6 61. Nc4 Ke7 62. e5 dxe5 63.
Nxe5 Bg7 64. Nc4 h5 65. Kxf4 Bf6 66. Kg3 Kd7 67. Kh3 Bc3 68. Kg3 Be1+ 69.
Kh3 Ke7 70. Kg2 Bxh4 71. Kf3 Be1 72. Kf4 Kf6 73. Nd6 Bxa5 74. Ne4+ Ke7 75.
Nxc5 Bb4 76. Ne4 h4 77. Kg4 b5 78. Kxh4 a5 79. d6+ Ke6 80. Kg4 a4 81. bxa4
bxa4 82. d7 Kxd7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Ramirez, Alejandro"]
[Black "Duran Vega, Sergio"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2408"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. b3 e6 3. c4 d4 4. e3 Nc6 5. g3 e5 6. Bg2 dxe3 7. dxe3 Qxd1+ 8.
Kxd1 Bf5 9. Bb2 O-O-O+ 10. Kc1 Nb4 11. Nxe5 f6 12. a3 Na6 13. Nf7 Nc5 14.
Bd4 Nxb3+ 15. Kb2 Rd7 16. Nxh8 Nxa1 17. Kxa1 Nh6 18. h3 Be6 19. g4 Bd6 20.
Be4 f5 21. Bc2 fxg4 22. c5 Bf8 23. hxg4 Bxg4 24. Bxh7 Nf5 25. Ng6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Erenburg, Sergey"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2550"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nf6
8. Nf4 Bh7 9. Bc4 e6 10. c3 Bd6 11. Ngh5 O-O 12. Be3 Nbd7 13. Nxf6+ Nxf6
14. Nh5 Be4 15. Bd3 Bf5 16. Nxf6+ Qxf6 17. Qc2 a5 18. O-O-O a4 19. Bxf5
exf5 20. Rh3 f4 21. Bd2 Rfe8 22. Qd3 Re7 23. Kb1 Rae8 24. g4 fxg3 25. fxg3
Qe6 26. Rhh1 Qg4 27. c4 Qxg3 28. Qc2 Re2 29. Qxa4 Qd3+ 30. Qc2 Qxd4 31. Qc1
Be5 32. Ka1 Qe4 33. Rhg1 Kh7 34. Bc3 Rc2 35. Qb1 Bxc3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Zapata, Alonso"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2542"]
[ECO "B88"]
[Opening "Sicilian"]
[Variation "Sozin, Leonhardt variation"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7
8. Be3 Bd7 9. Qe2 a6 10. O-O-O Na5 11. g4 g6 12. g5 Nh5 13. f4 O-O 14. Kb1
b5 15. e5 dxe5 16. fxe5 Nxb3 17. axb3 Qc7 18. Bc1 Rfd8 19. Nf5 gxf5 20.
Qxh5 Qxe5 21. Rhe1 Qg7 22. Nd5 exd5 23. Rxe7 Be6 24. Bf4 d4 25. Qe2 Rd5 26.
h4 Rad8 27. Rd3 Qf8 28. Rc7 R5d7 29. Rxd7 Rxd7 30. h5 Qa8 31. Qe5 Rd5 32.
Qe1 Rd8 33. g6 Qe4 34. Qh4 Rc8 35. gxh7+ Kxh7 36. Qg5 Qe1+ 37. Bc1 Qf2 38.
Ka2 Rxc2 39. h6 Qg2 40. Rg3 Bxb3+ 41. Kxb3 Rxb2+ 42. Bxb2 Qd5+ 43. Kc2 Qe4+
44. Kd2 Qe3+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Morovic Fernandez, Ivan"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "0-1"]
[WhiteElo "2537"]
[BlackElo "2395"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bg2 Be7 6. O-O d6 7. d3 h6 8. a3
O-O 9. Rb1 a5 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nb6 14. b3 Rb8
15. Nc4 Nd5 16. Nxd5 Bxd5 17. Bh3 f6 18. Ne3 Bf7 19. Nf5 Nd4 20. Nxe7+ Qxe7
21. Bd2 b5 22. e3 Ne6 23. f4 b4 24. fxe5 fxe5 25. Bf5 g6 26. Be4 Ng5 27.
Bg2 Be6 28. axb4 axb4 29. e4 Rxf1+ 30. Qxf1 Bf7 31. h4 Ne6 32. Bxh6 Nd4 33.
Bg5 Qd6 34. Rb2 Bxb3 35. Rf2 Rf8 36. Bf6 Bc2 37. Bg5 Rxf2 38. Kxf2 b3 39.
Bc1 Qb6 40. Bb2 c4 41. dxc4 Nf5+ 42. Ke1 Ne3 43. Qe2 Qa5+ 44. Qd2 Nxg2+ 45.
Ke2 Qxd2+ 46. Kxd2 Kf7 47. Bxe5 Ke6 48. Bd4 Bxe4 49. Kc3 Bc2 50. Bf2 Kf5
51. c5 Kg4 52. c6 Kf3 53. c7 Bf5 54. Bc5 Be6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Chumpitaz, Ann"]
[Black "Vera Siguenas, Deivy"]
[Result "1/2-1/2"]
[WhiteElo "2163"]
[BlackElo "2526"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 Bxd2+ 6. Nfxd2 d6 7. Nc3
O-O 8. e3 e5 9. d5 c6 10. Be2 Na6 11. O-O Bd7 12. e4 Rac8 13. Qb3 Rb8 14.
Qa3 c5 15. Nb5 Ra8 16. Rac1 Ne8 17. Qe3 Nac7 18. a3 a5 19. h3 a4 20. b4
axb3 21. Qxb3 Bc8 22. Rc2 g6 23. Ra2 Na6 24. Nc3 Nb8 25. Qc2 Ng7 26. Na4
Nd7 27. Rb1 Ra6 28. Nc3 f5 29. Bf3 Nf6 30. Rb5 g5 31. exf5 Nxf5 32. Ne2 Nh4
33. Ng3 Nxf3+ 34. Nxf3 g4 35. hxg4 Nxg4 36. Qd2 Rf4 37. a4 Rxc4 38. a5 e4
39. Qg5+ Qxg5 40. Nxg5 e3 41. fxe3 Rc1+ 42. Nf1 Nxe3 43. Rf2 c4 44. Ne6
Rxf1+ 45. Rxf1 Nxf1 46. Kxf1 Kf7 47. Nf4 Ke7 48. Ke1 Kd8 49. Kd2 Kc7 50.
Ne6+ Bxe6 51. dxe6 Ra8 52. Kc3 Kc6 53. Kxc4 Rg8 54. Rb6+ Kc7 55. e7 Re8 56.
Kd5 Rxe7 57. Rxd6 Rg7 58. Rh6 Kb8 59. Kc5 Ka7 60. Kb5 Rg5+ 61. Kb4 Rg4+ 62.
Kb5 Rg5+ 63. Kb4 Rg4+ 64. Kb5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Pichot, Alan"]
[Black "Torres, Juan Camilo"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2275"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Ragozin-Petrosian (`Keres') variation"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Nd7 10. d4 Bf6 11. a4 Bb7 12. d5 Ne7 13. axb5 axb5 14. Rxa8
Qxa8 15. Na3 Ba6 16. Ba2 g6 17. Bh6 Bg7 18. Qd2 f6 19. Nc2 Bc8 20. Nb4 Nc5
21. Bb1 Bd7 22. Bc2 Qb7 23. Be3 Na6 24. Bb3 Kh8 25. Ra1 Ra8 26. Ne1 Nxb4
27. Rxa8+ Qxa8 28. cxb4 f5 29. f3 Ng8 30. exf5 Bxf5 31. Nd3 Bxd3 32. Qxd3
Qa1+ 33. Bd1 e4 34. fxe4 Bxb2 35. Kf2 Bc3 36. Kf3 Be5 37. Be2 Qe1 38. Bf2
Qxb4 39. Qxb5 Qc3+ 40. Qd3 Qc1 41. Qe3 Qc2 42. g3 c5 43. dxc6 Qxc6 44. Kg2
Nf6 45. Bf3 Kg7 46. g4 Qc7 47. h4 Qd7 48. Qe2 Qf7 49. Be3 h5 50. g5 Nd7 51.
Qc2 Nc5 52. Be2 Ne6 53. Qd2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Cuartas, Jaime Alexander"]
[Black "Hernandez, Cristian Andres"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2259"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "145"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Nf6 5. Nc3 a6 6. Bxd7+ Nxd7 7. O-O e6
8. d5 e5 9. a4 Be7 10. Nd2 O-O 11. Nc4 Nb6 12. Ne3 Bg5 13. b3 Bxe3 14. Bxe3
a5 15. f4 Nd7 16. Nb5 Ra6 17. c4 exf4 18. Bxf4 Qe7 19. Qf3 Ne5 20. Qg3 f6
21. Ra2 Bd7 22. Nc7 Ra7 23. Raf2 b6 24. Bxe5 dxe5 25. Qd3 Qd6 26. Nb5 Bxb5
27. cxb5 Raf7 28. g4 g6 29. Kg2 Kg7 30. Rf3 h6 31. h4 Kg8 32. R1f2 Kg7 33.
Kf1 Qd7 34. Rg3 Qd6 35. Ke1 Kh7 36. Kd1 Kg7 37. Kc1 Kg8 38. Kb2 Kg7 39. Qf1
Qd7 40. Kc3 Qd6 41. Kc4 Qd7 42. Qa1 Qd6 43. Rgf3 Qe7 44. Qf1 Qd7 45. Qh3
Qe7 46. Qg3 Kh7 47. Rf1 Kg8 48. R3f2 Kh7 49. Qd3 Qd7 50. Qf3 Kg7 51. Rd2
Rd8 52. Qd1 Qc7 53. Rdf2 Rdf8 54. Rg1 Qd6 55. Rg3 Kg8 56. Qf3 Qd7 57. Rg1
Kg7 58. Rgf1 Kg8 59. h5 gxh5 60. gxh5 Rg7 61. Qf5 Qxf5 62. Rxf5 Rg4 63. d6
Rxe4+ 64. Kd5 Rd4+ 65. Kc6 Kg7 66. Rg1+ Kf7 67. Kd7 Rf4 68. Rxf4 exf4 69.
Kc7 Ke6 70. d7 Ke5 71. d8=Q Rxd8 72. Kxd8 f3 73. Kc7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Hungaski, Robert Andrew"]
[Black "Cortes Orihuela, Javier"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2235"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. Bf4 O-O
8. e3 Be6 9. Qa3 c6 10. Be2 N8d7 11. O-O Bg4 12. Rfd1 Qe8 13. h3 Bxf3 14.
Bxf3 e5 15. Bh2 exd4 16. exd4 Nf6 17. Re1 Qd8 18. Rad1 Nfd5 19. Ne4 Re8 20.
Qb3 Bf8 21. Nc5 Re7 22. Kf1 Rxe1+ 23. Rxe1 Qc8 24. Bg4 f5 25. Bf3 Kh8 26.
a4 a5 27. Ne6 Bb4 28. Re2 h6 29. g4 Qe8 30. gxf5 gxf5 31. Qc2 Qf7 32. Be5+
Kg8 33. Ng7 Ne7 34. d5 Nbxd5 35. Bh5 Qf8 36. Ne6 Qc8 37. Qd3 Kh7 38. Bf7
Qd7 39. Qf3 Rg8 40. Nf8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Vazquez, Guillermo"]
[Black "Arango Arenas, Juan Camilo"]
[Result "1/2-1/2"]
[WhiteElo "2443"]
[BlackElo "2198"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. g3 g6 3. Bg2 Nc6 4. c4 Bg7 5. Nc3 e6 6. h4 d5 7. cxd5 exd5 8.
h5 d4 9. Ne4 Qe7 10. d3 f5 11. Ned2 Be6 12. hxg6 hxg6 13. Rxh8 Bxh8 14. Nh4
Ne5 15. Qa4+ Kf7 16. Qb5 Re8 17. Qxb7 Qxb7 18. Bxb7 Nxd3+ 19. Kf1 Nxc1 20.
Rxc1 Rb8 21. Ba6 Rxb2 22. Nb3 Rxa2 23. Nxc5 Bd5 24. Nf3 Bf6 25. Bc4 Bxc4
26. Rxc4 Ne7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Herrera, Juan Sebastian"]
[Black "Panjwani, Raja"]
[Result "1-0"]
[WhiteElo "2220"]
[BlackElo "2404"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7
8. Bd3 Nf8 9. Nge2 Ne6 10. Bh4 g6 11. O-O O-O 12. f3 b6 13. Rad1 Bb7 14.
Bf2 Qc7 15. Kh1 c5 16. dxc5 bxc5 17. Qa4 a6 18. Rc1 Bc6 19. Qd1 Qb7 20. b3
d4 21. exd4 Bxf3 22. d5 Bxd5 23. Nxd5 Qxd5 24. Qc2 Ng4 25. Bg1 Qg5 26. Rce1
Bd6 27. g3 Rad8 28. Nc3 Nd4 29. Qg2 f5 30. Bxa6 Kh8 31. Nb5 Be5 32. Nc3 Nc2
33. Qxc2 Rd2 34. Ne4 fxe4 35. Rxf8+ Kg7 36. Qxc5 Nxh2 37. Rf2 Nf3 38. Rxd2
Qxg3 39. Ree2 Nxd2 40. Qe7+ Kg8 41. Qd8+ Kg7 42. Qd7+ Kg8 43. Qxd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Soto, Miguel Angel"]
[Black "Alzate, Dario"]
[Result "1/2-1/2"]
[WhiteElo "2072"]
[BlackElo "2362"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "42"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6
8. Be3 Be7 9. f4 d6 10. Kh1 Bd7 11. Qe1 b5 12. a3 O-O 13. Qg3 Nxd4 14. Bxd4
Bc6 15. Rae1 Rad8 16. Bd3 g6 17. Qh3 e5 18. Be3 exf4 19. Bxf4 Qd7 20. Qf3
Ng4 21. Qg3 Bf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Baules, Jorge"]
[Black "Salcedo, Pablo Esteban"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2103"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Bd6 6. O-O Nbd7 7. Nc3 O-O 8.
Re1 dxc4 9. Bg5 h6 10. Bxf6 Qxf6 11. Ne4 Qe7 12. Qc2 b5 13. b3 Bb4 14. Red1
cxb3 15. axb3 Bb7 16. Ne1 c5 17. dxc5 Nxc5 18. Nxc5 Bxg2 19. Ncd3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Aranha Filho, Alvaro Z."]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[WhiteElo "2355"]
[BlackElo "2056"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Kavalek (Bronstein) variation"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 c6 7. O-O Qa5 8.
e4 Bg4 9. h3 Bxf3 10. Bxf3 Nbd7 11. Be3 e5 12. d5 cxd5 13. cxd5 Rfc8 14.
Qa4 Qxa4 15. Nxa4 b5 16. Nc3 a6 17. a4 b4 18. Na2 a5 19. Rfc1 Nc5 20. Bxc5
dxc5 21. b3 Ne8 22. Be2 Nd6 23. Bd3 f5 24. Re1 fxe4 25. Bxe4 c4 26. bxc4 b3
27. Rac1 bxa2 28. c5 Nxe4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Escalante Ramirez, Brian Sebas"]
[Black "Zambrano, Junior"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "1933"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 8.
O-O O-O 9. h3 dxe5 10. dxe5 Nd4 11. Nxd4 Qxd4 12. Re1 a5 13. a4 c6 14. Be3
Qd8 15. Nd2 Nd5 16. Nf3 Nxe3 17. Qxe3 h6 18. e6 f5 19. Ne5 f4 20. Qe4 Bxe5
21. Rad1 Qc7 22. Qxg6+ Bg7 23. Rd7 Rf6 24. Qe8+ Rf8 25. Qg6 Rf6 26. Qf7+
Rxf7 27. exf7+ Kf8 28. Rxc7 Bf6 29. Be6 Bxe6 30. Rxe6 Kxf7 31. Re4 Rb8 32.
Rd7 Ke8 33. Rd6 Kf7 34. Rd3 Bxb2 35. Rb3 Bf6 36. c4 e5 37. Re1 b6 38. Reb1
Bd8 39. c5 Rb7 40. cxb6 Ke6 41. Rc3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Henao, Bernardo Andres"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[WhiteElo "2059"]
[BlackElo "2309"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "80"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Bd3 Bg4 7. c3 e6 8.
Nbd2 Bd6 9. Bg3 Qc7 10. O-O O-O 11. Re1 Rfc8 12. Qa4 Bxg3 13. hxg3 a6 14.
Ne5 b5 15. Qb3 Bh5 16. Nxc6 Qxc6 17. a4 Rab8 18. axb5 axb5 19. Qb4 Bg6 20.
Bf1 Ne8 21. Nb3 Nc7 22. Ra7 Na6 23. Qa5 Rb6 24. Ra1 Nc7 25. Nc5 Rbb8 26.
Qb4 Rb6 27. R1a5 h6 28. Qa3 b4 29. cxb4 Rcb8 30. Rxc7 Qxc7 31. Na6 Rxa6 32.
Rxa6 Qc1 33. Ra8 Rxa8 34. Qxa8+ Kh7 35. Qa3 e5 36. Qe3 Qd1 37. Qxe5 Bd3 38.
Qxd5 Qxf1+ 39. Kh2 Qxf2 40. b3 f5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Kaidanov, Gregory S"]
[Black "Cifuentes, John Jairo"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2266"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "26"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 c5 6. O-O O-O 7. e3 Nc6 8.
Bb2 b6 9. Nc3 Ba6 10. d3 Rb8 11. Qe2 Qc8 12. Rac1 Rd8 13. Rfd1 Ne8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Molina, Roberto Junio Brito"]
[Black "Garavito, Miguel Angel"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2247"]
[ECO "E38"]
[Opening "Nimzo-Indian"]
[Variation "classical, 4...c5"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Qa5 7. Bd2 Qxc5
8. e3 d5 9. a3 Bxc3 10. Qxc3 dxc4 11. b4 Qh5 12. Qxc4 O-O 13. Be2 e5 14. b5
Be6 15. Qc3 Ne4 16. Qb2 Ne7 17. Bb4 Rfe8 18. Bxe7 Rxe7 19. Qb4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Estrada Nieto, Julian"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[WhiteElo "2263"]
[BlackElo "2427"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O
8. d4 cxd4 9. cxd4 d5 10. e5 f6 11. h3 fxe5 12. Nxe5 Qb6 13. b3 c5 14. Bb2
Nf5 15. dxc5 Qxc5 16. Nd3 Qd6 17. Bxg7 Kxg7 18. Nc3 Bb7 19. Rc1 Rac8 20.
Qd2 Rfe8 21. Nb5 Qb6 22. Rxc8 Rxc8 23. Nc3 Qf6 24. Na4 Qd4 25. Qd1 Re8 26.
Nac5 Bc8 27. Ne6+ Bxe6 28. Rxe6 Kf7 29. Qe2 Ng3 30. Qe3 Qxe3 31. Rxe3 Nf5
32. Re1 Rc8 33. Ne5+ Ke8 34. Rd1 e6 35. Rd2 Rc1+ 36. Kh2 Ke7 37. g4 Nd6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Valderrama Quiceno, Esteban A"]
[Black "Rodriguez Rivera, Pedro"]
[Result "1-0"]
[WhiteElo "2413"]
[BlackElo "2228"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "115"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. c4 e5 5. Nc3 Be7 6. Bg2 O-O 7. O-O c6 8.
Qc2 Re8 9. h3 a6 10. e4 Qc7 11. Be3 b5 12. Rac1 Qb8 13. Rfd1 Bb7 14. a3 Bf8
15. Nd2 g6 16. d5 cxd5 17. exd5 Rc8 18. Qd3 bxc4 19. Nxc4 a5 20. Nd2 Ba6
21. Qb1 Nc5 22. Qa2 Nd3 23. Rb1 Nd7 24. Na4 f5 25. b3 Qc7 26. Nc4 Bxc4 27.
bxc4 Qxc4 28. Qxc4 Rxc4 29. Rxd3 Rxa4 30. Rb7 Nf6 31. Bg5 e4 32. Rd1 Bg7
33. Bf4 Rd8 34. Rb3 h6 35. Bf1 g5 36. Be3 Rc8 37. Bb5 Rac4 38. Bxc4 Rxc4
39. Rb6 Bf8 40. Rb5 Ra4 41. Bd4 Kf7 42. Bb2 f4 43. Rd4 Rxd4 44. Bxd4 a4 45.
Ra5 Be7 46. Bb2 e3 47. fxe3 fxe3 48. Bxf6 Kxf6 49. Kf1 Ke5 50. Ke2 Ke4 51.
Rxa4+ Kxd5 52. Kxe3 Bf6 53. Kd3 h5 54. Ra5+ Kc6 55. Rf5 Bd8 56. Kc4 h4 57.
g4 Be7 58. a4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Fernandez Reyes, Lisandro"]
[Black "Otalora, Carlos Eduardo"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "2175"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "41"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 e5 8.
cxd5 cxd5 9. e4 exd4 10. Nxd4 dxe4 11. Nf5 O-O 12. Nxe4 Be5 13. Bg5 Nb6 14.
Qf3 Nbd5 15. Rfd1 Qb6 16. Re1 Be6 17. h3 Rfe8 18. Nc3 Bxc3 19. bxc3 Nd7 20.
Nxg7 Kxg7 21. Qh5 Nf8 22. c4 Qd4 23. cxd5 Qxd3 24. Bf6+ Kxf6 25. Qe5+ Kg6
26. Re3 Qf5 27. Rg3+ Kh6 28. Qe3+ Kh5 29. Rg7 Qg6 30. Rxg6 Kxg6 31. Qg3+
Kf6 32. dxe6 Nxe6 33. f4 h6 34. Qc3+ Ke7 35. f5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Blandon Villa, Diego F"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[WhiteElo "2220"]
[BlackElo "2396"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Wormald (Alapin) attack"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 O-O 8.
d4 d5 9. exd5 e4 10. Ne5 Na5 11. Bc2 Qxd5 12. Bg5 Bf5 13. O-O c5 14. Rd1
cxd4 15. cxd4 b4 16. Nd2 Qxd4 17. Ndc4 Qc5 18. Nxa5 Qxa5 19. Nc6 Qc7 20.
Nxe7+ Qxe7 21. Rd4 a5 22. Bxe4 Rae8 23. f3 Bxe4 24. fxe4 h6 25. Bxf6 Qxf6
26. Rad1 Re5 27. Qc4 Qf4 28. R1d3 Kh7 29. Rf3 Qh4 30. h3 f6 31. Kh2 Rfe8
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Madeira, Wagner Martins"]
[Black "Valenzuela Gomez, Fernando"]
[Result "0-1"]
[WhiteElo "2185"]
[BlackElo "2377"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "44"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nf6 5. Bg2 Nbd7 6. Nge2 O-O 7. O-O c5 8.
d5 Rb8 9. a4 b6 10. Bf4 a6 11. Qd2 Re8 12. Bh6 Bh8 13. h3 b5 14. axb5 axb5
15. f4 Nb6 16. Rae1 Bb7 17. g4 b4 18. Nd1 e6 19. dxe6 Rxe6 20. Ng3 Nfd7 21.
g5 Nc4 22. Qc1 Ra8 23. Kh2 Ra2 24. f5 gxf5 25. exf5 Rxe1 26. Rxe1 Bxg2 27.
Kxg2 Qa8+ 28. Kh2 Qe4 29. g6 f6 30. Nf2 Qf3 31. Nge4 d5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Lora, Joel Fernando"]
[Result "1-0"]
[WhiteElo "2351"]
[BlackElo "2193"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 O-O 7. O-O c6 8.
h3 Qc7 9. Bg5 exd4 10. Nxd4 Nc5 11. Re1 Ne6 12. Nxe6 Bxe6 13. Bxe6 fxe6 14.
e5 dxe5 15. Qe2 h6 16. Bxf6 Bxf6 17. Ne4 Rad8 18. Qg4 Qe7 19. Re3 Rd4 20.
c3 Rd5 21. Rae1 Kh7 22. g3 Qf7 23. Rf3 h5 24. Ng5+ Kg6 25. Qh4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Mateus, Martha"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[WhiteElo "2138"]
[BlackElo "2345"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 c5 6. dxc5 Bxc5 7. b4 Bb6 8.
Nbd2 Ne7 9. Bb2 O-O 10. c4 Nd7 11. Nb3 dxc4 12. Bxc4 Rc8 13. Rc1 Be4 14.
O-O Bd5 15. Bd3 Rxc1 16. Nxc1 Ng6 17. Re1 Bc7 18. Bb1 Nb6 19. Nd3 Bc6 20.
Nd4 Bd5 21. Nf3 Nc4 22. Bc1 Bc6 23. Qc2 b5 24. Nd2 Qh4 25. Nxc4 bxc4 26.
Nf4 Bxe5 27. g3 Qg4 28. Nxg6 fxg6 29. Rxe5 Qf3 30. Kf1 Rd8 31. Bd2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Restrepo Loaiza, Luis Fernando"]
[Result "1-0"]
[WhiteElo "2303"]
[BlackElo "2167"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e6 7. f3 d5 8.
exd5 Nxd5 9. Nxd5 Qxd5 10. c4 Qa5+ 11. Kf2 Qc7 12. Bd3 Bc5 13. b4 Be7 14.
a3 e5 15. Nf5 Bxf5 16. Bxf5 O-O 17. Qc2 g6 18. Be4 a5 19. h4 axb4 20. h5
Bc5 21. hxg6 Bxe3+ 22. Kxe3 hxg6 23. axb4 Rxa1 24. Rxa1 Qb6+ 25. Ke2 Nc6
26. Bxc6 bxc6 27. Rb1 Rd8 28. Qc3 Qa7 29. Ra1 Qd7 30. Rh1 Qe6 31. Rh4 Rd4
32. Re4 f5 33. Qxd4 fxe4 34. Qxe4 Kf7 35. g3 Qh3 36. Qxe5 Qg2+ 37. Ke3 Qg1+
38. Kf4 Qb6 39. Qd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Mendoza, Rafael"]
[Black "Saltos Velez, Adrian"]
[Result "1-0"]
[WhiteElo "2293"]
[BlackElo "2099"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Maroczy variation"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. d3 c5 3. Nd2 Nc6 4. Ngf3 d6 5. Be2 g6 6. O-O Bg7 7. Re1 O-O 8.
Bf1 Qc7 9. c3 d5 10. h3 b6 11. a3 Rd8 12. e5 Nd7 13. d4 Nf8 14. Nb3 c4 15.
Nbd2 b5 16. Nh2 a5 17. Ndf3 a4 18. Ng4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Sanchez Castillo, Sarai Caroli"]
[Black "Hernandez Montes, Jhon Sebasti"]
[Result "1-0"]
[WhiteElo "2154"]
[BlackElo "2292"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Byrne variation"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 c6 7. O-O-O g5 8.
Bg3 Nh5 9. Be2 Nxg3 10. hxg3 Qa5 11. Bh5 b5 12. Kb1 b4 13. Nce2 Nd7 14. Nc1
Nf6 15. f3 Be6 16. Nge2 Qb6 17. g4 c5 18. d5 Bd7 19. Qe3 a5 20. Ng3 a4 21.
Rhe1 Ra7 22. e5 dxe5 23. Qxe5 O-O 24. Qe3 Qd6 25. Ne4 Nxe4 26. fxe4 Be5 27.
Nd3 Ra5 28. Rf1 Bd4 29. Qf3 c4 30. Bxf7+ Kh7 31. e5 Bxe5 32. Nxe5 Qxe5 33.
Rde1 Qg7 34. Rxe7 a3 35. bxa3 bxa3 36. Qf6 Qxf6 37. Rxf6 Bxg4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Soto, Christian Camilo"]
[Black "Mosquera, Miguel"]
[Result "0-1"]
[WhiteElo "2102"]
[BlackElo "2391"]
[ECO "D94"]
[Opening "Gruenfeld"]
[Variation "5.e3"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b3 c5 7. Bb2 Nc6 8.
Be2 Bg4 9. Ne5 Be6 10. O-O Qa5 11. Na4 cxd4 12. Nxc6 bxc6 13. Bxd4 dxc4 14.
Nc5 Bf5 15. Bxc4 e5 16. Bxe5 Qxc5 17. Bd6 Qb6 18. Bxf8 Rxf8 19. Rc1 Ne4 20.
Qe1 Rd8 21. Rd1 a5 22. Qe2 Nc3 23. Rxd8+ Qxd8 24. Qf3 Qd7 25. a3 Be5 26. e4
Bxe4 27. Qe3 Qd4 28. Qxd4 Bxd4 29. Re1 Kf8 30. Kf1 h5 31. f3 Bf5 32. Rc1
Ke7 33. g3 g5 34. Ke1 f6 35. Kd2 Nb1+ 36. Ke2 Bb2 37. Re1 Bc3 38. Rc1 Bb2
39. Re1 Nxa3 40. Bd3 Be6 41. Kd2 Nb5 42. Bc4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Quinonez Garcia, Santiago"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[WhiteElo "2379"]
[BlackElo "2117"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "81"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3
Nf6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. h4 O-O 12. Nd4 Rac8 13. f4 Rfe8
14. f5 e5 15. Nb3 Qc7 16. Bxf6 Bxf6 17. Qxd6 Qxd6 18. Rxd6 Be7 19. Rd3 b6
20. Nd5 Bf8 21. Rhd1 Bb5 22. Rc3 Red8 23. Rxc8 Rxc8 24. Nc3 Bc6 25. Rd3 h5
26. Nd2 Bc5 27. Nd5 f6 28. Rc3 Bxd5 29. exd5 Rd8 30. Rd3 Bf2 31. g3 Kf7 32.
Ne4 Bg1 33. b4 g6 34. Rf3 Rg8 35. g4 Bd4 36. Kd2 Rf8 37. Kd3 Kg7 38. Nd6
Rd8 39. Nb5 gxf5 40. Rxf5 Bg1 41. Rf1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Ramirez Gonzalez, Mauricio"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "2343"]
[ECO "E85"]
[Opening "King's Indian"]
[Variation "Saemisch, orthodox variation"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 e5 7. Nge2 exd4 8.
Nxd4 Nc6 9. Qd2 Be6 10. Be2 Nd7 11. O-O Nde5 12. Nxe6 fxe6 13. f4 Nd7 14.
Rad1 Rf7 15. Bg4 Qe8 16. b3 Nf6 17. Bf3 e5 18. g3 Kh8 19. Kh1 Rd8 20. Rde1
Qf8 21. f5 Re8 22. g4 Nd7 23. Nd5 Nb6 24. Bxb6 axb6 25. g5 gxf5 26. Bh5 f4
27. Qg2 Nd4 28. Qh3 Re6 29. Rd1 Rfe7 30. Nxe7 Rxe7 31. Bg6 Qg8 32. Bf5 Bf8
33. Rg1 Qg7 34. Rg4 Kg8 35. Rh4 Qh8 36. Rxd4 exd4 37. Be6+ Kg7 38. Qf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Blandon, Luis Guillermo"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "2088"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8.
Qf3 Nc6 9. O-O-O Bd7 10. Nxc6 bxc6 11. Bxf6 gxf6 12. f5 Rb8 13. Bc4 Qb7 14.
b3 Rg8 15. Rhe1 Qb4 16. Qh3 Ke7 17. fxe6 fxe6 18. Qxh7+ Rg7 19. Qh3 Rg6 20.
e5 Bh6+ 21. Kb2 Qxc4 22. Re4 Qc5 23. Qh5 Rg5 24. exd6+ Qxd6 25. Qxh6 Qc7
26. Qh7+ Kd8 27. Rxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Florez, Carlos Julio"]
[Black "Sanchez Alvarez, Kelvin Antoni"]
[Result "1-0"]
[WhiteElo "2039"]
[BlackElo "2257"]
[ECO "A40"]
[Opening "Modern defence"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 f5 4. e3 Nf6 5. Bc4 e6 6. Nbd2 d6 7. h3 Qe7 8.
c3 Nbd7 9. Qb3 Nb6 10. Bd3 h6 11. Bh2 O-O 12. e4 d5 13. exf5 exf5+ 14. Ne5
Kh7 15. O-O Ne4 16. Qc2 c5 17. Rfe1 c4 18. Bf1 Qh4 19. Ndf3 Qf6 20. b3 Be6
21. bxc4 dxc4 22. Rab1 Bd5 23. a4 Qe6 24. a5 Nc8 25. Nd2 Nxd2 26. Qxd2 Qa6
27. Qa2 b5 28. Qb2 Qxa5 29. Qxb5 Qxb5 30. Rxb5 Nb6 31. Nd7 Nxd7 32. Rxd5
Nb6 33. Rc5 Rfe8 34. Ra1 Bf8 35. Rca5 Kg8 36. Bc7 Rac8 37. Rxa7 Re6 38.
R1a6 Rxc7 39. Rxc7 Nd5 40. Rxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Mateus, Alejandro"]
[Black "Lotero, Faiber"]
[Result "1/2-1/2"]
[WhiteElo "2255"]
[BlackElo "2092"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Nh5 5. Bg5 Qd6 6. c3 g6 7. Nbd2 Bg7 8.
Be2 e5 9. dxe5 Nxe5 10. Bh4 Bf6 11. Nxe5 Qxe5 12. Bxh5 Bxh4 13. Qa4+ Bd7
14. Qxh4 Qxh5 15. Qxh5 gxh5 16. Nf3 O-O-O 17. Ne5 Be8 18. Nd3 Rg8 19. Nf4
f6 20. Rd1 Bf7 21. a3 h4 22. f3 Rg5 23. Kf2 c5 24. Rd2 Rdg8 25. Re1 b6 26.
e4 dxe4 27. Rxe4 Rd8 28. Rde2 Rd7 29. Ne6 Rg8 30. Nf4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Gallego, Julian Andres"]
[Black "Del Castilho, Martyn"]
[Result "0-1"]
[WhiteElo "2027"]
[BlackElo "2254"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 b6 7. a3 Be7 8. b4
Bb7 9. c5 bxc5 10. bxc5 Qc8 11. Ne5 Ba6 12. Bxa6 Qxa6 13. Qe2 Qxe2+ 14.
Kxe2 Nfd7 15. Nd3 Nc6 16. f4 Rfb8 17. Rhb1 Rxb1 18. Rxb1 Rb8 19. Rxb8+
Ndxb8 20. Nb5 Bd8 21. Nb4 Kf8 22. Be1 Ke8 23. g4 Kd7 24. Nc2 f6 25. Nc3 Ne7
26. Bd2 Nbc6 27. Kd3 e5 28. h4 e4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Dominguez Rincon, Miller"]
[Black "Brito, Luismar"]
[Result "1/2-1/2"]
[WhiteElo "2066"]
[BlackElo "2250"]
[ECO "E38"]
[Opening "Nimzo-Indian"]
[Variation "classical, 4...c5"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 d5 6. Nf3 O-O 7. Bd3 Nc6 8.
dxc5 e5 9. cxd5 Qxd5 10. O-O Bxc3 11. Qxc3 e4 12. Bc4 Qh5 13. Nd2 Ne5 14.
f3 Nxc4 15. Qxc4 Be6 16. Qc2 exf3 17. Nxf3 Rac8 18. b4 b6 19. Ba3 Rfe8 20.
e4 bxc5 21. bxc5 Bd7 22. e5 Ng4 23. Rfe1 Bb5 24. h3 Nxe5 25. Nd4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Solano Cuya, Bryan"]
[Black "Gonzalez, Eleicer"]
[Result "1-0"]
[WhiteElo "2246"]
[BlackElo "2078"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nc3 d6 3. Bg5 c6 4. e4 h6 5. Bh4 Qa5 6. Qd2 e5 7. Nf3 Be7 8.
Be2 O-O 9. O-O exd4 10. Nd5 Qd8 11. Nxe7+ Qxe7 12. Qxd4 Bg4 13. Bxf6 Qxf6
14. e5 Qe6 15. Qxd6 Nd7 16. Qxe6 fxe6 17. Rfe1 Bxf3 18. Bxf3 Rf5 19. Bg4 g6
20. Bxf5 gxf5 21. Rad1 Nb6 22. b3 Kf7 23. Re3 a5 24. Rh3 Rh8 25. c4 Ke7 26.
Rd4 Nd7 27. Rdh4 Nxe5 28. Rxh6 Rd8 29. Rh7+ Kf6 30. R3h6+ Ng6 31. h4 Rd1+
32. Kh2 Rd4 33. h5 Rh4+ 34. Kg1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Markzon, Gregory"]
[Black "Torres Rojas, Yuber Andres"]
[Result "1-0"]
[WhiteElo "2222"]
[BlackElo "2022"]
[ECO "D06"]
[Opening "QGD"]
[Variation "Marshall defence"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. g3 c6 5. Nbd2 Nbd7 6. Bg2 Bd6 7. O-O O-O 8.
b3 a6 9. Bb2 b5 10. Ne5 Bb7 11. e4 dxc4 12. Nxd7 Nxd7 13. e5 Be7 14. bxc4
Nb6 15. c5 Nd5 16. Ne4 a5 17. Re1 b4 18. Qg4 a4 19. Bc1 Kh8 20. h4 Ba6 21.
Bg5 Bd3 22. Nd6 Bxg5 23. hxg5 Rb8 24. Be4 Bxe4 25. Rxe4 b3 26. axb3 axb3
27. Qf3 b2 28. Rb1 Kg8 29. Rg4 Qa5 30. Ne4 Qa2 31. Qd3 Rb3 32. Qc2 Nb4 33.
Nf6+ gxf6 34. gxf6+ Kh8 35. Qe4 Nd3 36. Rg7 Qxb1+ 37. Kh2 Qh1+ 38. Qxh1
b1=Q 39. Qe4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Gomez Barrero, Sergio"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[WhiteElo "2023"]
[BlackElo "2210"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Be6 7. Be3 Nf6
8. Be2 Be7 9. Bf3 O-O 10. g4 Nd7 11. Nd5 Bxd5 12. exd5 Nb4 13. a3 Na6 14.
Nd2 Bg5 15. Qe2 Bxe3 16. Qxe3 Rc8 17. c3 Qb6 18. Qxb6 Nxb6 19. O-O-O Nc5
20. Kc2 Rc7 21. b3 a5 22. Ne4 Nxe4 23. Bxe4 Rfc8 24. Rd3 g6 25. a4 Nd7 26.
f3 b5 27. axb5 Rb8 28. Ra1 Rxb5 29. c4 Rbc5 30. Kb2 Rb7 31. Rc3 Rb4 32.
Rac1 Nb6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Zapata Arbelaez, Estiven"]
[Black "Alvarado Arcila, Marvia Josefi"]
[Result "1-0"]
[WhiteElo "2202"]
[BlackElo "2004"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "111"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 a6 6. a4 Bb4 7. c5 b6 8. cxb6
Qxb6 9. Bg2 Nbd7 10. O-O O-O 11. Bf4 a5 12. Re1 Ba6 13. Ne5 Nxe5 14. Bxe5
Nd7 15. Bf4 f5 16. e3 Rac8 17. g4 Be7 18. gxf5 exf5 19. b3 g5 20. Bg3 Nf6
21. Rb1 Bb4 22. Rc1 Ne4 23. Nxe4 dxe4 24. Qh5 c5 25. dxc5 Qg6 26. Qxg6+
hxg6 27. Red1 Rxc5 28. Rxc5 Bxc5 29. Be5 Kf7 30. Rc1 Bb4 31. Rc6 Bb7 32.
Rf6+ Ke7 33. Rxg6 Bd5 34. Bf1 Bxb3 35. Bb5 g4 36. Rc6 Bd5 37. Rc7+ Ke6 38.
Bf4 Rf7 39. Rc8 Rf8 40. Rc7 Rf7 41. Rc2 Rf8 42. Kg2 Rf7 43. Kg3 Rf8 44. Rc7
Rf7 45. Rc8 Rf8 46. Rxf8 Bxf8 47. Kh4 Bb7 48. Kg5 Bc8 49. Bc4+ Ke7 50. Kg6
Bd7 51. Bc7 f4 52. exf4 Bxa4 53. Bxa5 Kd7 54. Bd2 Bd1 55. Be3 Bf3 56. Bd5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Estrada, Walter"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[WhiteElo "1982"]
[BlackElo "2173"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 a6 5. Qf3 e6 6. Nge2 Nc6 7. Bf4 Nxd4 8.
Nxd4 Bxd4 9. O-O-O Qf6 10. Qg3 Bxc3 11. bxc3 Qe7 12. e5 d5 13. Bg5 Qa3+ 14.
Kb1 Bd7 15. Bxd5 exd5 16. e6 Bxe6 17. Qe5 d4 18. Rxd4 Qxa2+ 19. Kc1 f6 20.
Qe3 Kf7 21. Re1 Re8 22. Qf4 Qa5 23. Bxf6 Nxf6 24. Re5 Qa1+ 25. Kd2 Rd8 26.
g4 Rxd4+ 27. cxd4 Rd8 28. c3 Qb2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Montilla Reyes, Jorcerys"]
[Black "Cordero, Daniela"]
[Result "0-1"]
[WhiteElo "2161"]
[BlackElo "1979"]
[ECO "A41"]
[Opening "Old Indian defence"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "80"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. Nc3 Nf6 6. e3 Be7 7. Be2 O-O 8.
O-O c6 9. d5 c5 10. f3 exf3 11. Nxf3 Na6 12. Bd3 Qe8 13. e4 fxe4 14. Nxe4
Nxe4 15. Bxe4 Qh5 16. a3 Bd7 17. Qd3 Rae8 18. Re1 Rf7 19. Bd2 b5 20. b3 Nc7
21. Re2 Ref8 22. Rae1 Bf6 23. Ba5 bxc4 24. bxc4 Ne8 25. h3 g5 26. Bc3 g4
27. hxg4 Bxg4 28. Rf1 Ng7 29. Ref2 Bxc3 30. Qxc3 Nf5 31. Nh2 Nd4 32. Qe3
Ne2+ 33. Kh1 Qh4 34. Bxh7+ Kg7 35. Rxf7+ Rxf7 36. Rb1 Ng3+ 37. Kg1 Kxh7 38.
Re1 Ne2+ 39. Rxe2 Bxe2 40. Qxe2 Qd4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Zabala, Fidel"]
[Black "Saladen Dulce, Rafael"]
[Result "0-1"]
[WhiteElo "1972"]
[BlackElo "2155"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. O-O Nge7 7. d3 d5 8.
Re1 d4 9. Ne2 e5 10. Kh1 h6 11. Nfg1 g5 12. Rf1 g4 13. f4 gxf3 14. Nxf3 Be6
15. Nh4 Qd7 16. Ng1 O-O-O 17. Nf5 Nxf5 18. exf5 Bd5 19. Nf3 Bf6 20. a3 Rhg8
21. b4 h5 22. b5 Ne7 23. c4 dxc3 24. Qa4 Kb8 25. Re1 Qxf5 26. Qd1 h4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Agudelo, Carlos Daniel"]
[Black "Posada, Juan Manuel"]
[Result "1-0"]
[WhiteElo "1924"]
[BlackElo "2153"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5
8. Rb1 Nc6 9. d5 Ne5 10. Bb5+ Bd7 11. O-O Bxb5 12. Rxb5 Qc8 13. c4 O-O 14.
Nxe5 Bxe5 15. Bh6 Rd8 16. f4 Bd4+ 17. Kh1 e6 18. Rb3 exd5 19. cxd5 f5 20.
Rg3 fxe4 21. f5 Rxd5 22. fxg6 Qe6 23. gxh7+ Kh8 24. Qb3 Qa6 25. Rf5 c4 26.
Qd1 Rd6 27. Qg4 Kxh7 28. Rf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Garcia, Alvaro"]
[Black "Patino Garcia, Corals"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "1967"]
[ECO "D52"]
[Opening "QGD"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 O-O 8.
Rd1 Re8 9. a3 a6 10. Bd3 h6 11. Bh4 b5 12. cxd5 cxd5 13. Bg3 Bb7 14. h3 Rc8
15. O-O Nb6 16. Qe2 Nc4 17. Rc1 Bc6 18. Ne5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Quishpe Vaca, Andres"]
[Result "1-0"]
[WhiteElo "2134"]
[BlackElo "1929"]
[ECO "A56"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 O-O 7. h3 e6 8. Bd3
Na6 9. O-O e5 10. Re1 Nc7 11. a3 Nh5 12. Bf1 Rb8 13. b4 b6 14. Rb1 Bd7 15.
Bg5 f6 16. Be3 Nf4 17. Kh2 g5 18. g3 Ng6 19. Be2 h6 20. g4 Nf4 21. Bxf4
exf4 22. Qd2 Qe7 23. e5 fxe5 24. Ne4 Na6 25. Rg1 Bf6 26. Bd3 Rfd8 27. Bc2
Be8 28. Qd3 Rb7 29. h4 Kf8 30. hxg5 Bxg5 31. bxc5 Nxc5 32. Nxc5 dxc5 33.
Rbe1 Bf6 34. Nxe5 Bxe5 35. Qf5+ Qf6 36. Rxe5 Qxf5 37. gxf5 Bf7 38. Ba4 a6
39. Bc6 Re7 40. Re6 Bxe6 41. dxe6 Rd2 42. Bd5 Rxf2+ 43. Kh3 Rg7 44. Rxg7
Kxg7 45. e7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Cadavid, Juan Miguel"]
[Black "Noboa, Kevin"]
[Result "1/2-1/2"]
[WhiteElo "1894"]
[BlackElo "2129"]
[ECO "C11"]
[Opening "French"]
[Variation "Swiss variation"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. exd5 exd5 7. Nf3 h6
8. O-O O-O 9. h3 Nc6 10. Bf4 a6 11. Qd2 Nb4 12. Be5 Be6 13. Rad1 Bd6 14.
Bxd6 Qxd6 15. Nd4 Nc6 16. Be2 Rad8 17. Nxc6 bxc6 18. Bxa6 d4 19. Rfe1 c5
20. Bf1 Ra8 21. Nb5 Qb6 22. a3 Bd7 23. c4 Rfd8 24. Re5 Bc6 25. Qf4 Rac8
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Chang, Suzana"]
[Black "Ramos Arboleda, Dellys Carolin"]
[Result "1-0"]
[WhiteElo "2127"]
[BlackElo "1664"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Be7 6. Bf4 Nf6 7. e3 O-O 8.
Bd3 Nbd7 9. h3 Qa5 10. O-O Ne8 11. Qc2 h6 12. Nb5 Nb6 13. Nd2 Bb4 14. Nb3
Qa4 15. a3 Be7 16. Rac1 Bd7 17. Nc3 Qc6 18. Na5 Qc8 19. Qe2 Bc6 20. b4 a6
21. Nxc6 Qxc6 22. b5 Qd7 23. bxa6 bxa6 24. Bxa6 Bxa3 25. Rb1 Qc6 26. Rb3
Nc4 27. Bb7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Londono Lopez, Donaldo"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[WhiteElo "1578"]
[BlackElo "2127"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6
8. Qe2 h6 9. Ne4 Nxe4 10. Bxe4 Nf6 11. Bd3 c5 12. dxc5 Bxc5 13. O-O O-O 14.
Be3 Bxe3 15. Qxe3 b6 16. Rad1 Qc7 17. Qe5 Qxe5 18. Nxe5 Bb7 19. Bb5 Rac8
20. c3 Rc5 21. Nd7 Rxb5 22. Nxf8 Kxf8 23. b4 Ke7 24. f3 Re5 25. Rd3 Ba6 26.
f4 Re4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Robledo, Andres Mauricio"]
[Black "Montenegro, Juan Rolando"]
[Result "1-0"]
[WhiteElo "1942"]
[BlackElo "2146"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "80"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nf3 Nbd7 6. O-O Be7 7. b3 O-O 8.
Bb2 b6 9. Nbd2 Bb7 10. Rc1 Rc8 11. Qc2 Qc7 12. cxd5 exd5 13. e4 Nxe4 14.
Nxe4 dxe4 15. Qxe4 Nf6 16. Qb1 Nd5 17. h4 Rfe8 18. Ng5 Bxg5 19. hxg5 Qd7
20. Be4 g6 21. Bf3 Qe7 22. Rcd1 Qxg5 23. Qc1 Qf6 24. Kg2 Qf5 25. Rh1 h5 26.
Qh6 Re6 27. g4 Qf4 28. Qxf4 Nxf4+ 29. Kg3 Ne2+ 30. Kh4 hxg4 31. Kxg4 Kf8
32. Rhe1 Ba6 33. d5 cxd5 34. Bxd5 Ree8 35. Bf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Silva, Enmanuel"]
[Black "Arboleda Orozco, Juan M"]
[Result "1-0"]
[WhiteElo "2119"]
[BlackElo "1927"]
[ECO "B25"]
[Opening "Sicilian"]
[Variation "closed, 6.f4"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. d3 Nf6 7. h3 O-O 8. Nf3
e5 9. O-O Nh5 10. Ne2 Nd4 11. Kh2 exf4 12. Nxf4 Nxf4 13. gxf4 f5 14. Nxd4
Bxd4 15. e5 c4 16. c3 Bb6 17. Bd5+ Kh8 18. Bxc4 dxe5 19. fxe5 f4 20. Rxf4
Rxf4 21. Bxf4 Qh4 22. Qf3 Bxh3 23. Bg3 Qe7 24. Kxh3 Rf8 25. Qg4 Rf5 26. d4
Qd7 27. e6 Rh5+ 28. Qxh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Arango, Andres Mauricio"]
[Black "Rivera, Luis Enrique"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "1885"]
[ECO "B00"]
[Opening "King's pawn opening"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "103"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 c6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Bf4 Nxe5 7. Bxe5
Qb6 8. b3 Ng4 9. Bg3 g6 10. h3 Nf6 11. c3 Bg7 12. Bd3 O-O 13. O-O c5 14.
dxc5 Qxc5 15. b4 Qc6 16. Qe2 Be6 17. Be5 Rfd8 18. Nd2 Qd5 19. Bd4 Nh5 20.
Be4 Qd7 21. Nf3 Bxd4 22. Nxd4 Rac8 23. Nxe6 Qxe6 24. Qf3 b6 25. Rfe1 Qc4
26. Re3 Rd2 27. a4 Rcd8 28. Rae1 Kg7 29. Bc6 R8d6 30. Bb5 Qa2 31. R3e2 Rf6
32. Qe3 Rxe2 33. Rxe2 Qb1+ 34. Re1 Qc2 35. Qd4 e6 36. g4 Nf4 37. Bf1 g5 38.
h4 h6 39. hxg5 hxg5 40. Re5 Qg6 41. a5 bxa5 42. bxa5 Qh6 43. Re3 Qh4 44.
Rg3 a6 45. c4 Qh8 46. Qe5 Kg6 47. c5 Qd8 48. c6 Qd2 49. c7 Qc2 50. Bxa6
Nh3+ 51. Rxh3 Qxf2+ 52. Kh1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Sanchez, Jorge Luis"]
[Black "Oquendo, Eder"]
[Result "1-0"]
[WhiteElo "2092"]
[BlackElo "1884"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 a6 7. O-O Bg7 8.
Be3 Nbd7 9. Kh1 b5 10. f4 Bb7 11. Bf3 Rc8 12. Nd5 Nxd5 13. exd5 Qc7 14. c3
Nf6 15. Nb3 a5 16. a4 b4 17. cxb4 axb4 18. Qd2 O-O 19. Rfc1 Qb8 20. Na5 Qa8
21. Nxb7 Qxb7 22. Rxc8 Rxc8 23. a5 Ra8 24. h3 Nd7 25. Be2 Nc5 26. Bxc5 dxc5
27. d6 Rd8 28. a6 Qa7 29. dxe7 Rxd2 30. e8=Q+ Bf8 31. Bc4 Qd7 32. Qxd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Vallejo, Humberto"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[WhiteElo "2059"]
[BlackElo "1756"]
[ECO "C00"]
[Opening "French"]
[Variation "Wing gambit"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. bxc5 Bxc5 6. Bd3 Ne7 7. O-O Nbc6 8.
Na3 b6 9. Re1 Bb7 10. Ng5 Ng6 11. Qh5 Qe7 12. Nb5 Nf4 13. Nd6+ Bxd6 14.
exd6 Qd7 15. Qf3 Nxd3 16. Qxd3 Qxd6 17. Ba3 Qd5 18. Qg3 Ne7 19. Bxe7 Kxe7
20. Re5 Qc6 21. Rae1 h6 22. Nxe6 Qxg2+ 23. Qxg2 Bxg2 24. Nxd4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Castano Ortiz, Eder"]
[Black "Ruiz Agudelo, Santiago"]
[Result "1/2-1/2"]
[WhiteElo "2029"]
[BlackElo "1870"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "62"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 cxd4 5. exd4 Nc6 6. Bd3 Bg4 7. Nf3 e6 8.
Nbd2 Bd6 9. Bg3 O-O 10. Qb1 a6 11. Ne5 Bf5 12. O-O Qc7 13. Re1 b5 14. f4
Bg6 15. f5 exf5 16. Bxf5 b4 17. Qd3 Bxf5 18. Qxf5 bxc3 19. bxc3 Ne7 20. Qd3
Ng6 21. c4 dxc4 22. Ndxc4 Nxe5 23. dxe5 Bc5+ 24. Kh1 Nh5 25. Bh4 Nf4 26.
Qe4 Ne6 27. Rad1 Rab8 28. Rb1 Rfc8 29. Rxb8 Rxb8 30. Qd5 Qb7 31. Qxb7 Rxb7
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Pachon, Adriana"]
[Black "Alvarez, Mauricio"]
[Result "1-0"]
[WhiteElo "2006"]
[BlackElo "0"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 d5 2. e3 c5 3. Bb2 Nc6 4. f4 e6 5. Nf3 Nf6 6. Bb5 Bd7 7. O-O g6 8. d3
Bg7 9. Qe1 O-O 10. Nbd2 a6 11. Bxc6 Bxc6 12. Ne5 Rc8 13. Rf3 Nd7 14. Nxc6
Rxc6 15. Bxg7 Kxg7 16. Rh3 Qf6 17. Nf3 d4 18. Ng5 Rh8 19. Qh4 dxe3 20. Qh6+
Kg8 21. Re1 Qg7 22. Qh4 Nf6 23. Rhxe3 h6 24. Nf3 Nd5 25. Re5 Qf6 26. Qxf6
Nxf6 27. Nd2 Kg7 28. h3 Nd5 29. g3 Nb4 30. Ne4 b6 31. Nf2 Nxc2 32. Rc1 Nd4
33. Kg2 Rd8 34. g4 Rd5 35. Re4 Rcd6 36. Re3 f5 37. Nd1 Nc6 38. Nb2 b5 39.
Rc3 Kf6 40. Re1 Nb4 41. Re5 Nxa2 42. Rxc5 g5 43. gxf5 gxf4 44. Rcxd5 exd5
45. d4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Florez Castro, Estiven"]
[Black "Nino Penaloza, Cesar Gerardo"]
[Result "1-0"]
[WhiteElo "1820"]
[BlackElo "1972"]
[ECO "A22"]
[Opening "English"]
[Variation "Carls' Bremen system"]
[EventDate "2017.06.10"]
[Board "95"]
[PlyCount "95"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 O-O 5. e3 d6 6. Nge2 Nc6 7. O-O Be6 8.
d4 exd4 9. exd4 Bb6 10. d5 Ne5 11. dxe6 fxe6 12. b3 Nfg4 13. Nf4 g5 14. Nh3
h6 15. Bd2 Qf6 16. c5 dxc5 17. Ne4 Qf5 18. Qe2 Rad8 19. Bc3 Nd3 20. Rad1 c4
21. bxc4 Ndxf2 22. Nhxf2 Rxd1 23. Rxd1 Nxf2 24. Nxf2 Qxf2+ 25. Qxf2 Rxf2
26. Bd4 Bxd4 27. Rxd4 Rxa2 28. Bxb7 a5 29. Re4 Rc2 30. Rxe6 Rxc4 31. Rxh6
Rc1+ 32. Kg2 c5 33. Rg6+ Kf8 34. Rxg5 a4 35. Rf5+ Kg7 36. Rf1 Rc3 37. h4
Kg6 38. Rf2 Kh6 39. g4 a3 40. Be4 Rc4 41. Bf5 Ra4 42. Ra2 Kg7 43. Kf2 Kf6
44. Ke2 Ra8 45. Kd2 Ke5 46. Kc3 Rh8 47. h5 Ra8 48. h6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Castaneda, Jhon David"]
[Black "Betancourt, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2195"]
[BlackElo "0"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 Bf5 5. Nh4 Qd7 6. Bf4 a6 7. e3 h6 8.
Nxf5 Qxf5 9. Rc1 dxc4 10. Bxc4 Qd7 11. Qb3 e6 12. Qxb7 Ra7 13. Qb3 Bb4 14.
O-O O-O 15. Qc2 Nh5 16. Ne2 Ne7 17. Qd3 a5 18. Bb5 Qd8 19. Ba4 Ng6 20. Bg3
Bd6 21. Qb5 Nxg3 22. hxg3 Qa8 23. Nc3 Rb8 24. Qe2 Qb7 25. b3 Ra6 26. Ne4
Rb6 27. Nc5 Bxc5 28. Rxc5 Qa7 29. Rfc1 R6b7 30. Qd2 h5 31. Rxa5 Qb6 32. Rc6
Qb4 33. Qxb4 Rxb4 34. Rxh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Pereira, Henry Alberto"]
[Black "Chirivi C, Angie Lizeth"]
[Result "1-0"]
[WhiteElo "1884"]
[BlackElo "2105"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Nbd7 5. d3 Be7 6. Nd2 a5 7. a3 c6 8.
Ngf3 Qc7 9. Rc1 Qb8 10. Qc2 O-O 11. Be2 Ne8 12. O-O f5 13. Rfd1 f4 14. e4
c5 15. Nb1 Ndf6 16. Nc3 Bd7 17. Nd2 Qd8 18. Kh1 Nc7 19. Nd5 Ncxd5 20. exd5
Ng4 21. Ne4 Bh4 22. Bxg4 Bxg4 23. f3 Bf5 24. Bc3 g5 25. b4 axb4 26. axb4 b6
27. bxc5 bxc5 28. Ra1 Qd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Gallardo Rojel, Alejandro"]
[Black "Renteria, Rolando"]
[Result "1/2-1/2"]
[WhiteElo "1837"]
[BlackElo "2077"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "100"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. b3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. O-O Be6 7. Bb2 d4
8. d3 Qb6 9. Bxc6+ Qxc6 10. Ng5 O-O-O 11. Nxe6 fxe6 12. Nd2 Ne7 13. Nc4 Ng6
14. Re1 h5 15. Ne5 Nxe5 16. Rxe5 Bd6 17. Rxh5 g6 18. Rxh8 Rxh8 19. h3 Qd5
20. Qg4 Qe5 21. Kf1 g5 22. Re1 Qf5 23. Qe4 Rh6 24. Bc1 Rg6 25. g4 Qf7 26.
Re2 Kb8 27. Kg2 Ka8 28. Bd2 Bb8 29. b4 Qc7 30. Kf1 Qh2 31. bxc5 Qxh3+ 32.
Qg2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Viveros, Erica Johana"]
[Black "Zapata Hincapie, Jhon Alexande"]
[Result "0-1"]
[WhiteElo "1828"]
[BlackElo "2055"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8.
a4 b6 9. f4 Bb7 10. Bf3 Nbd7 11. Qe1 e5 12. Nde2 Be7 13. Kh1 O-O 14. f5
Rfe8 15. g4 Nc5 16. Ng3 d5 17. g5 Nfxe4 18. Ngxe4 Nxe4 19. Nxe4 dxe4 20.
Bxe4 Rad8 21. Bxb7 Qxb7+ 22. Kg1 Rd4 23. Qg3 Re4 24. Rf3 Bc5+ 25. Kf1 Qd7
26. c3 Qd1+ 27. Kg2 Re1 28. Be3 Qxa1 29. Bxc5 bxc5 30. Kh3 Rg1 31. Qf2 Rxg5
32. Qxc5 Qxa4 33. b4 Qc2 34. Qf2 Qe4 35. Rg3 Rh5# 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Silva, Jorge"]
[Black "Descarrega Zacarias, Vanessa"]
[Result "1-0"]
[WhiteElo "1977"]
[BlackElo "1883"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. O-O Be7 6. Re1 O-O 7. Bf1 a6 8.
d4 cxd4 9. cxd4 b5 10. a4 b4 11. Bf4 Bb7 12. Nbd2 d5 13. e5 Ne4 14. Bd3
Nxd2 15. Bxd2 a5 16. Rc1 h6 17. Bb1 h5 18. g3 Nc6 19. Nh4 g6 20. Nxg6 fxg6
21. Bxg6 Kg7 22. Bxh5 Rf5 23. Qg4+ Bg5 24. h4 Nxd4 25. Bxg5 Nf3+ 26. Qxf3
Qb6 27. Qe2 Ba6 28. Qd2 d4 29. Bf6+ Kh7 30. Bg4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Obando Guzman, Soren Federico"]
[Black "Arosemena, Franklin Alberto"]
[Result "1-0"]
[WhiteElo "1964"]
[BlackElo "1881"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[EventDate "2017.06.10"]
[Board "104"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8.
Qb3 Qb6 9. Bd2 Be7 10. g3 Bh5 11. Be2 Nbd7 12. Ng2 Bg6 13. Nf4 dxc4 14.
Bxc4 Qc7 15. O-O-O Nd5 16. Nxg6 hxg6 17. e4 Nxc3 18. Bxc3 Nf6 19. d5 exd5
20. exd5 b5 21. Be2 O-O 22. dxc6 a6 23. Kb1 Qxc6 24. Bd3 Qxf3 25. Bxg6 b4
26. Rhf1 Qb7 27. Bc2 Rad8 28. Bf5 Qb5 29. Bd4 Nd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Toro Castaneda, Elizabeht"]
[Black "Morera Campos, Hazel Maria"]
[Result "1-0"]
[WhiteElo "1953"]
[BlackElo "1859"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[EventDate "2017.06.10"]
[Board "105"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. d3 Nf6
8. Bd2 Nbd7 9. O-O-O Qc7 10. g4 O-O-O 11. g5 Nxe4 12. Qxe4 Nc5 13. Qe3 Qb6
14. Qf4 Qc7 15. Qg4 Bd6 16. f4 g6 17. Bg2 h5 18. gxh6 Rxh6 19. Rhf1 Rhh8
20. d4 Nd7 21. Qe2 Nf6 22. Qf2 Kb8 23. Kb1 Rh5 24. c4 Be7 25. Be3 Ka8 26.
Rc1 Qd7 27. Rfd1 Bf8 28. d5 exd5 29. Bxa7 Qf5+ 30. Ka1 Bh6 31. Bb6 Rd7 32.
Qf3 Bf8 33. Qb3 Bb4 34. Qa4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Rodriguez Arrieta, Maria Elena"]
[Black "Ramirez Gonzalez, Maria Jose"]
[Result "1-0"]
[WhiteElo "1926"]
[BlackElo "1824"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[EventDate "2017.06.10"]
[Board "106"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8.
d4 Bb6 9. a4 Rb8 10. a5 Ba7 11. Be3 Bg4 12. Nbd2 exd4 13. cxd4 Nxd4 14.
Bxd4 Bxd4 15. Bxf7+ Kf8 16. Qb3 Qe7 17. Nxd4 Qxf7 18. Qd3 Bd7 19. N4f3 Re8
20. Rac1 Bc8 21. Rfe1 Ng4 22. h3 Ne5 23. Qc3 Re7 24. Nxe5 dxe5 25. Nf3 Qf4
26. Re3 g5 27. Qc5 Kf7 28. Nh2 g4 29. hxg4 Bxg4 30. Nxg4 Qxg4 31. Rf3+ Ke8
32. Qc6+ Qd7 33. Qxa6 Re6 34. Qa8+ Qd8 35. Qxd8+ Kxd8 36. Rd3+ Rd6 37.
Rxd6+ cxd6 38. Rc6 Kd7 39. Rb6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Velasquez, Andres"]
[Black "Gamboa Alvarado, Olga Leticia"]
[Result "1-0"]
[WhiteElo "1731"]
[BlackElo "1925"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[EventDate "2017.06.10"]
[Board "107"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ gxf6 7. Be3
c6 8. Qh5 Qb6 9. O-O-O Nd7 10. Bc4 Qc7 11. Bxe6 Rf8 12. Bh6 Nb6 13. Bxc8
Rxc8 14. Bxf8 Kxf8 15. Qxh7 Ke8 16. Nf3 Nc4 17. Qg8+ Kd7 18. Qxf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Borensztajn, David"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[WhiteElo "1950"]
[BlackElo "1659"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Qd2 O-O 7. Bh6 c5 8.
h4 cxd4 9. Nxd4 Ne5 10. h5 Neg4 11. Bxg7 Kxg7 12. hxg6 fxg6 13. Bc4 e5 14.
Ne6+ Bxe6 15. Bxe6 Qe7 16. Bb3 Ne8 17. f3 Ngf6 18. Qh6+ Kh8 19. Qxg6 Qg7
20. Qxg7+ Kxg7 21. Rd1 a6 22. Bd5 Rb8 23. g4 h6 24. Ke2 b5 25. Bc6 b4 26.
Nb1 Rc8 27. Ba4 a5 28. c3 Rb8 29. c4 Rc8 30. b3 Rd8 31. Nd2 Nc7 32. Nf1 Ne6
33. Ne3 Nd4+ 34. Rxd4 exd4 35. Nf5+ Kf7 36. Nxd4 Rh8 37. Nf5 Kg6 38. Ke3
Kg5 39. Nd4 Kg6 40. Nc6 Ra8 41. Rd1 Ne8 42. Rd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Moyses Sobrinho, Elias"]
[Black "Vargas, Rogelio"]
[Result "1-0"]
[WhiteElo "1938"]
[BlackElo "1619"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[EventDate "2017.06.10"]
[Board "114"]
[PlyCount "73"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 c6 6. Be2 O-O 7. O-O Nbd7 8.
h3 e5 9. Be3 a6 10. Qd2 exd4 11. Bxd4 Ne5 12. Rfd1 Qe7 13. Nxe5 dxe5 14.
Be3 Be6 15. Na4 Nd7 16. Qa5 b5 17. Nb6 Nxb6 18. Qxb6 Rfc8 19. c5 f5 20. Rd6
f4 21. Bd2 Rab8 22. Qxa6 Ra8 23. Qb6 Rab8 24. Qa5 Bf8 25. Bd1 Qf6 26. Rxe6
Qg5 27. Bb3 Kh8 28. Bc3 Bg7 29. Rd1 f3 30. g3 Rd8 31. Red6 Rf8 32. Rd7 Bf6
33. Qc7 Qh6 34. Be6 Qh5 35. Bg4 Qh6 36. Bd2 g5 37. Bf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Paniagua, Fabio De Jesus"]
[Result "1/2-1/2"]
[WhiteElo "1653"]
[BlackElo "1862"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Archangelsk (counterthrust) variation"]
[EventDate "2017.06.10"]
[Board "115"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d4 d6 8.
Ng5 d5 9. dxe5 Nxe5 10. exd5 Bd6 11. Nc3 O-O 12. Nge4 h6 13. Nxf6+ Qxf6 14.
Ne4 Qh4 15. Nxd6 cxd6 16. a4 b4 17. a5 Rab8 18. Ra4 Bc8 19. f4 Ng4 20. h3
Nf6 21. Qe1 Qxe1 22. Rxe1 Bd7 23. Ra1 Rfc8 24. g4 Rb5 25. Rd1 Rb7 26. Be3
h5 27. g5 Ne4 28. Rd4 Bf5 29. Ba4 Ng3 30. Kf2 h4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Sarmiento, Carolina"]
[Black "Serrato, Rafael Antonio"]
[Result "1-0"]
[WhiteElo "1618"]
[BlackElo "1836"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "116"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Be7
8. O-O d6 9. f4 Nc6 10. Qe2 O-O 11. Rad1 b5 12. Nxc6 Qxc6 13. e5 Nd7 14.
Bd4 d5 15. Qf3 Bc5 16. Ne2 f5 17. g4 g6 18. gxf5 gxf5 19. Kh1 Bb7 20. Rg1+
Kh8 21. Rg3 Rf7 22. Rdg1 Raf8 23. Qg2 Qc8 24. Rg7 Qe8 25. c3 Bb6 26. Qg5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Giraldo, Leonardo Emilio"]
[Black "Moreno Rios, Mateo"]
[Result "1-0"]
[WhiteElo "1912"]
[BlackElo "1669"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "118"]
[PlyCount "103"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8.
Nbd2 f5 9. Qe2 b6 10. Re1 Bb7 11. Nc4 Nc8 12. Bg5 Bf6 13. Bxf6 Qxf6 14.
exf5 d5 15. Nce5 Qxf5 16. Nxc6 Bxc6 17. Qxe6+ Qxe6 18. Rxe6 Bd7 19. Re5 Bc6
20. Ng5 Rf5 21. Rxf5 gxf5 22. Re1 Nd6 23. Re5 Re8 24. Bxd5+ Bxd5 25. Rxd5
Rd8 26. Ne6 Rd7 27. Nf4 Kf7 28. Re5 Kf6 29. Re6+ Kf7 30. Kg2 b5 31. f3 a5
32. g4 fxg4 33. fxg4 c4 34. d4 b4 35. Rh6 Kg7 36. Rh5 bxc3 37. bxc3 Ne4 38.
Rxa5 Nxc3 39. Rc5 Ra7 40. Rxc4 Rxa2+ 41. Kh3 Ne4 42. Rc7+ Kf6 43. Nh5+ Kg5
44. Rg7+ Kh6 45. Re7 Ra3+ 46. Kg2 Ra2+ 47. Kf1 Nd2+ 48. Ke2 Nb3+ 49. Ke3
Rxh2 50. d5 Rh3+ 51. Kf4 Rd3 52. Re6# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Mora Suarez, Juan Felipe"]
[Black "Correa, Daniel"]
[Result "1-0"]
[WhiteElo "1858"]
[BlackElo "1595"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2017.06.10"]
[Board "119"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 g5 5. Bc1 Qa5+ 6. c3 Nf6 7. Bxg5 Bg7
8. d5 d6 9. Na3 Nbd7 10. Nc4 Qc7 11. a4 Nb6 12. e4 Bd7 13. Bd3 Rg8 14. Qd2
h6 15. Bf4 Nxc4 16. Bxc4 O-O-O 17. Kf2 h5 18. Ne2 Nh7 19. Ng3 h4 20. Nf5
Bxf5 21. exf5 Nf6 22. Rae1 Rde8 23. Bg5 Rh8 24. Re2 a6 25. Rhe1 h3 26. g4
Qd8 27. Qd3 Ng8 28. b4 f6 29. Bf4 b6 30. Bxa6+ Kb8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Sanches, Daniel"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1765"]
[ECO "C42"]
[Opening "Petrov's defence"]
[EventDate "2017.06.10"]
[Board "125"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Bc5 5. h3 O-O 6. Nc3 d5 7. exd5 Nxd5
8. Nxd5 Qxd5 9. c4 Qd8 10. Be3 Bxe3 11. fxe3 Bf5 12. g4 Bg6 13. Qd2 Qe7 14.
O-O Rad8 15. a3 Rfe8 16. b4 e4 17. Ne1 exd3 18. Nxd3 Ne5 19. Qe1 Nxd3 20.
Bxd3 Rxd3 21. Qf2 Rxe3 22. Rfe1 Rxe1+ 23. Rxe1 Qxe1+ 24. Qxe1 Rxe1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.14"]
[Round "7"]
[White "Croes, Octavio"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[WhiteElo "1888"]
[BlackElo "2140"]
[ECO "D33"]
[Opening "QGD"]
[Variation "Tarrasch, Wagner variation"]
[EventDate "2017.06.10"]
[Board "128"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 d5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 Bg4 8.
O-O Be7 9. Bf4 O-O 10. dxc5 Bxc5 11. e3 Qd7 12. Bg5 Rad8 13. Qa4 Be7 14.
Nd4 Be6 15. Nxe6 fxe6 16. Rac1 h6 17. Bxf6 Bxf6 18. Qg4 Qf7 19. a3 a6 20.
b4 Ne5 21. Qe2 Nc4 22. e4 d4 23. Qxc4 dxc3 24. f4 Rc8 25. Qa2 Bd4+ 26. Kh1
e5 27. Qxf7+ Rxf7 28. Rc2 Rcf8 29. Rd1 Rc7 30. fxe5 Bxe5 31. Rd5 Re8 32.
Bh3 Bf6 33. Bg2 Re5 34. Kg1 Kf7 35. Kf2 Rxd5 36. exd5 a5 37. Ke2 axb4 38.
axb4 Rc4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Bruzon Batista, Lazaro"]
[Black "Cori, Jorge"]
[Result "0-1"]
[WhiteElo "2650"]
[BlackElo "2618"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 Nxd4 7. Qxd4 a6
8. Be3 b5 9. f3 Ne7 10. O-O-O Nc6 11. Qd2 d6 12. h4 Rb8 13. Kb1 Bd7 14. h5
h6 15. Bd3 b4 16. Ne2 a5 17. f4 a4 18. Rc1 Be7 19. g4 Bf6 20. Rhg1 Be7 21.
Rcf1 Rf8 22. f5 Ne5 23. g5 b3 24. cxb3 axb3 25. Nc3 bxa2+ 26. Ka1 hxg5 27.
Bxg5 Bf6 28. Bxf6 gxf6 29. fxe6 fxe6 30. Rg7 Qb6 31. Be2 Rf7 32. h6 Ke7 33.
Nd1 Rxg7 34. hxg7 Ba4 35. Nc3 Bc6 36. Bh5 Nc4 37. Qg2 Rg8 38. Nd5+ exd5 39.
exd5 Bxd5 40. Re1+ Kd8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Bachmann, Axel"]
[Black "Delgado Ramirez, Neuris"]
[Result "1/2-1/2"]
[WhiteElo "2653"]
[BlackElo "2613"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. Bd2 c5 7. dxc5 Bxc5
8. e3 Nc6 9. a3 a6 10. Bd3 h6 11. O-O e5 12. Rfd1 Be6 13. Bc1 Rc8 14. b3
Ba7 15. Bb2 Na5 16. Ne4 Nxe4 17. Bxe4 Qc7 18. Bc3 Nc6 19. Rd2 f5 20. Bxc6
bxc6 21. c5 Bxc5 22. Bxe5 dxe5 23. Qxc5 Bd5 24. b4 f4 25. Ne1 Qf7 26. exf4
exf4 27. f3 Rce8 28. Nd3 Re3 29. Qd4 Qe7 30. Rf1 Qg5 31. Kh1 Rf5 32. a4 Qh4
33. Kg1 Qg5 34. b5 cxb5 35. axb5 axb5 36. Nxf4 Qxf4 37. Qxf4 Rxf4 38. Rxd5
Rb4 39. Rfd1 Re2 40. R5d2 Rxd2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Shabalov, Alexander"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "0-1"]
[WhiteElo "2556"]
[BlackElo "2663"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 a6
8. O-O Bd6 9. h3 O-O 10. Nde2 b5 11. f4 Be7 12. e5 Ne8 13. Ng3 g6 14. a4
bxa4 15. Nxa4 Rb8 16. c3 d6 17. exd6 Nxd6 18. Qe2 a5 19. Ne4 Nf5 20. Bc5
Rd8 21. Rf2 Bh4 22. Rf3 Ng7 23. Bb5 f5 24. Nf2 Ne7 25. Ba6 Bd7 26. Bd4 Bc6
27. Qc4 Rxd4 28. cxd4 Qa7 29. Nc5 Bxf3 30. gxf3 Bxf2+ 31. Kxf2 Rxb2+ 32.
Kg1 Rb4 33. Qa2 Rxd4 34. Qxa5 Rd5 35. Rc1 Nh5 36. Qb5 Kf7 37. Bb7 Qa3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Barrientos, Sergio E"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[WhiteElo "2463"]
[BlackElo "2651"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 c5 5. Nc3 cxd4 6. Nxd4 Bb7 7. Ndb5 d6 8.
Bg5 a6 9. Bxf6 gxf6 10. Nd4 f5 11. e3 Nd7 12. Nf3 Rg8 13. g3 Rc8 14. Be2
Ne5 15. b3 Qc7 16. O-O Qc6 17. e4 fxe4 18. Nd4 Qc5 19. Na4 Qc7 20. Qd2 Rg6
21. Rad1 Ba8 22. Bh5 Qb7 23. Bxg6 hxg6 24. Qe2 Bg7 25. Qe3 b5 26. Nb2 Rc5
27. h3 Bf6 28. b4 Nxc4 29. Nxc4 Rxc4 30. Ne2 d5 31. h4 e5 32. Qh6 Ke7 33.
g4 Qc8 34. g5 Bh8 35. Ng3 Qg8 36. Rc1 Bb7 37. h5 Bg7 38. Nf5+ gxf5 39. Qb6
Qc8 40. Rxc4 bxc4 41. h6 Bh8 42. Kh2 Qc6 43. Qa7 d4 44. Rg1 e3 45. fxe3 Qe4
46. Kh3 Qxe3+ 47. Kh4 Qe4+ 48. Kh3 f4 49. Qc5+ Ke8 50. Kh4 Bc6 51. Qd6 f3+
52. Rg4 Qd5 53. Qc7 f2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Kovalyov, Anton"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2643"]
[ECO "A13"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. Nc3 Bb4 3. e4 Ne7 4. Nf3 O-O 5. a3 Bxc3 6. dxc3 d6 7. Bd3 Nd7
8. Bc2 b6 9. Qe2 Bb7 10. Bg5 h6 11. Bxe7 Qxe7 12. O-O-O a5 13. h4 e5 14. h5
a4 15. Nh4 Nc5 16. Nf5 Qg5+ 17. Kb1 Bc8 18. Ne3 Bd7 19. g3 Rab8 20. Nd5 Qd8
21. f4 Re8 22. f5 f6 23. Bd3 Rf8 24. g4 Bc6 25. Nb4 Qd7 26. Rh2 Kf7 27. Kc2
Ke7 28. Kd2 Ra8 29. Ke3 Ra5 30. Kf3 Kd8 31. Qe3 Kc8 32. Rf2 Kb7 33. Qe2 Ka7
34. Qe3 Nb7 35. Bf1 Nc5 36. Nxc6+ Qxc6 37. Rfd2 Kb7 38. Rd5 Rfa8 39. Be2
Qe8 40. Bf1 Qf7 41. Be2 Qe7 42. Bf1 Rd8 43. Qd2 Rd7 44. Bg2 Ra8 45. Kg3
Rad8 46. Qe2 c6 47. R5d2 Nb3 48. Rd3 Ra8 49. Bf1 Ra5 50. Rf3 Kc7 51. Kh3
Rc5 52. Rf2 Qf7 53. Kh2 Kd8 54. Kh3 Ke7 55. Kh2 Qg8 56. Kg1 Qa8 57. Rh2 Qg8
58. Rf2 Kd8 59. Rh2 Kc7 60. Rf2 Qa8 61. Qc2 Qb7 62. Qe2 Qb8 63. Rh2 Qf8 64.
Rf2 Ra5 65. Qe3 Ra8 66. Kh1 Re8 67. Rh2 Qe7 68. Rf2 Qd8 69. Rh2 Rf8 70. Rf2
Qa8 71. Rh2 Qa5 72. Qe2 Qc5 73. Rh3 Rfd8 74. Kh2 Na5 75. Rg3 Rb8 76. Rg2
Nb3 77. Rg3 Qa5 78. Qe3 Rbd8 79. Qe2 d5 80. cxd5 cxd5 81. exd5 Rxd5 82.
Qc4+ Kb8 83. Rxd5 Qxd5 84. Qxa4 Nd2 85. Bg2 e4 86. Qb4 Rd6 87. c4 Qe5 88.
Kh3 Qd4 89. Qb5 Kc7 90. c5 bxc5 91. Qa5+ Kb7 92. Qb5+ Rb6 93. Qe8 Rxb2 94.
Qe7+ Kb6 95. Qxg7 Nf3 96. Bxf3 exf3 97. Rxf3 Rb1 98. Qf7 Rh1+ 99. Kg3 Qe5+
100. Rf4 Qe3+ 101. Rf3 Qe1+ 102. Rf2 Qg1+ 103. Kf3 Rh3+ 104. Ke2 Qxg4+ 105.
Ke1 Qe4+ 106. Kd1 Rh1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Sevian, Samuel"]
[Black "Vasquez Schroeder, Rodrigo"]
[Result "1-0"]
[WhiteElo "2601"]
[BlackElo "2553"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 Bb4 12. Be2 O-O 13. e5 Nh7 14. Ne4
f5 15. exf6 Nxf6 16. Nxf6+ Qxf6 17. Be5 Bc5 18. Qc3 Qxf2 19. Bd3 Ra7 20.
Kb1 Bb6 21. Qb4 a5 22. Qg4 Qe3 23. Qg6 Qxe5 24. Rhf1 Rff7 25. Qh7+ Kf8 26.
Qh8+ Ke7 27. Rxf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Fier, Alexandr"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[WhiteElo "2576"]
[BlackElo "2554"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, Saemisch variation"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. h3 Be7
8. e3 O-O 9. Bd3 Re8 10. Qc2 Nf8 11. O-O Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14.
Rab1 Bd7 15. b4 Rac8 16. Rfc1 b6 17. Ba6 Rb8 18. b5 c5 19. dxc5 bxc5 20.
Rd1 Ne5 21. Ne1 Qe6 22. Nd3 Qf5 23. Rbc1 d4 24. exd4 Nf3+ 25. gxf3 Qg5+ 26.
Kh2 Qh4 27. Qd2 cxd4 28. Na4 Nd5 29. Rh1 Qxh3+ 30. Kg1 Qxf3 31. Rh2 Re4 32.
Ne1 Rg4+ 33. Kf1 Qf6 34. Nc5 Bf5 35. Bb7 Ne3+ 36. Ke2 Re8 37. fxe3 dxe3 38.
Qc3 Rd4 39. Nf3 Rd2+ 40. Ke1 Qd6 41. Rxd2 exd2+ 42. Kf2 dxc1=Q 43. Qxc1 h6
44. Bc6 Re7 45. Nb3 g5 46. Qd2 Qf6 47. Qd4 Qe6 48. Qd2 Kg7 49. Nc5 Qf6 50.
Qd4 g4 51. Qxf6+ Kxf6 52. Nd4 Bc8 53. a4 Ke5 54. Ne2 Kd6 55. Ne4+ Ke5 56.
Nc5 f5 57. Nd3+ Kd6 58. Ndf4 Ke5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2552"]
[ECO "B49"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6
8. O-O Be7 9. f4 d6 10. Kh1 O-O 11. a4 Nxd4 12. Qxd4 Bd7 13. e5 Ne8 14. a5
Bc6 15. Na4 f6 16. c4 dxe5 17. fxe5 Rd8 18. Qc3 Qxe5 19. Qxe5 fxe5 20. Nc5
Rxf1+ 21. Rxf1 Nf6 22. Nxe6 Rc8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Flores, Diego"]
[Black "Tang, Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2461"]
[ECO "D58"]
[Opening "QGD"]
[Variation "Tartakower (Makagonov-Bondarevsky) system"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8.
Bd3 Bb7 9. O-O Nbd7 10. cxd5 Nxd5 11. Bg3 c5 12. Rc1 Nxc3 13. bxc3 Nf6 14.
Qe2 Rc8 15. Ba6 Qd5 16. Bc4 Qh5 17. Ba6 Qd5 18. Bc4 Qh5 19. Ba6 Qd5 20. Bc4
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Erenburg, Sergey"]
[Black "Cruz, Cristhian"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2558"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 Nh6 7. Ndf3 cxd4 8.
cxd4 Nf5 9. Ne2 Qb6 10. O-O Bd7 11. Kh1 Rc8 12. Rb1 Nb4 13. Bxf5 exf5 14.
Nc3 Be6 15. Bg5 Bf8 16. a3 Nc6 17. b4 h6 18. Bd2 Be7 19. b5 Nb8 20. Na4 Qd8
21. Nc5 Rc7 22. Bb4 O-O 23. Rc1 b6 24. Nxe6 fxe6 25. Qd2 Rf7 26. g3 Bxb4
27. Qxb4 Qc8 28. Qb2 a6 29. a4 axb5 30. axb5 Kh7 31. h4 Rfd7 32. Kg2 Qe8
33. Rxc7 Rxc7 34. Rc1 Rxc1 35. Qxc1 Qd7 36. h5 g5 37. hxg6+ Kxg6 38. Ng1
Kg7 39. Nh3 Qd8 40. Nf4 Kf7 41. Nh5 Kg6 42. Nf6 Nd7 43. Qc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Vera Siguenas, Deivy"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[WhiteElo "2526"]
[BlackElo "2420"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 d6 7. Bg2 a6 8.
O-O Be7 9. Re1 Nxd4 10. Qxd4 Nf6 11. a4 O-O 12. a5 e5 13. Qd3 Be6 14. Be3
Rac8 15. Rec1 Qc6 16. Qd2 Bd8 17. h3 b5 18. axb6 Bxb6 19. Bxb6 Qxb6 20. Nd5
Bxd5 21. exd5 Qxb2 22. Rxa6 Rfd8 23. Rc6 Kf8 24. Qe3 Rb8 25. Rd1 h6 26. Rd3
Rb4 27. Ra3 e4 28. c4 Qc2 29. Kh2 Rb2 30. Ra7 Kg8 31. Rcc7 Rf8 32. Re7 Qxc4
33. Bxe4 Qf1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Garcia Pantoja, Roberto"]
[Black "Escalante Ramirez, Brian Sebas"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2338"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 Bb4 12. a3 Ba5 13. Be2 O-O 14. e5
Nd7 15. Qg3 Bc7 16. Na4 f5 17. exf6 Bxf4+ 18. Qxf4 Qxf6 19. Qxf6 Rxf6 20.
f3 c5 21. c4 Bb7 22. Bd3 d4 23. Rde1 Rb8 24. Be4 Bxe4 25. Rxe4 Rg6 26. Re2
Kf7 27. Rhe1 Ke7 28. Kc2 Kd6 29. Rd1 Nb6 30. Nxb6 Rxb6 31. Rd3 Rf6 32. Rb3
Rxb3 33. Kxb3 Rf4 34. Rd2 Ke5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Zavarce, Oscar Enrique"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[WhiteElo "2364"]
[BlackElo "2492"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. Bd2 Bc5 7. Be3
Bxe3 8. fxe3 Kf8 9. g3 h5 10. Bg2 h4 11. N1c3 Nf6 12. Qd2 Ne8 13. Rf1 d6
14. O-O-O Be6 15. Nxd6 Nxd6 16. Qxd6+ Qxd6 17. Rxd6 Ke7 18. c5 Rac8 19. Bd5
Nd8 20. b4 Bh3 21. Rd1 b6 22. Bc4 Nb7 23. R6d2 bxc5 24. b5 Rh6 25. Bd5 Nd6
26. e4 Bg4 27. a4 hxg3 28. hxg3 Rh3 29. Bc6 Rxg3 30. Nd5+ Kf8 31. Nf6 Nc4
32. Nd7+ Ke7 33. Rd3 Rxd3 34. Rxd3 Bxe2 35. Rc3 Kd6 36. Rg3 Rh8 37. Rxg7
Bd3 38. Rg1 Rh2 39. Rd1 Rc2+ 40. Kb1 Nd2+ 41. Ka1 Nb3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Echavarria, Johann"]
[Black "Hungaski, Robert Andrew"]
[Result "0-1"]
[WhiteElo "2309"]
[BlackElo "2492"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. b3 Nb7 14. Nbd2 c4
15. b4 a5 16. a3 Ra6 17. Rb1 axb4 18. cxb4 g6 19. Ra1 Nh5 20. Nb1 Ng7 21.
Nc3 Rfa8 22. Bb2 f6 23. Qd2 Qb6 24. Ra2 Nd8 25. Rea1 Nf7 26. Bc1 f5 27. Qd1
f4 28. a4 Ne8 29. axb5 Rxa2 30. Rxa2 Rxa2 31. Nxa2 Qxb5 32. Qd2 g5 33. Qc3
h5 34. Nd2 g4 35. hxg4 hxg4 36. Nxc4 Nf6 37. Na5 Nh5 38. Qd3 Qb6 39. Bb3
Bh4 40. Qc2 g3 41. Bc4 gxf2+ 42. Kh2 Bg3+ 43. Kh1 Qd8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Pulvett Marin, Daniel"]
[Black "Herrera, Juan Sebastian"]
[Result "1-0"]
[WhiteElo "2437"]
[BlackElo "2220"]
[ECO "D94"]
[Opening "Gruenfeld"]
[Variation "Makogonov variation"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 c6 7. a4 Nbd7 8.
cxd5 Nxd5 9. Nxd5 cxd5 10. a5 e5 11. Be2 e4 12. Nd2 Qg5 13. g3 Nf6 14. h3
h5 15. b5 Rd8 16. Ba3 Ne8 17. Rc1 h4 18. g4 f5 19. Qb3 Kh7 20. f4 exf3 21.
Nxf3 Qf6 22. g5 Qe6 23. Nxh4 Nd6 24. Ng2 Nc4 25. Rxc4 dxc4 26. Bxc4 Qe4 27.
O-O a6 28. Rf4 axb5 29. Rxe4 fxe4 30. Qxb5 Bxh3 31. Nf4 Bf5 32. Qb2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Fernandez, Fernando"]
[Black "Chumpitaz, Ann"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2163"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 Nxd4
8. Bxd4 Bb4 9. Qf3 O-O 10. O-O-O a6 11. Bd3 d6 12. Qg3 Ne8 13. e5 d5 14.
Qh3 f5 15. g4 Bc5 16. Ne2 b5 17. Rhg1 b4 18. gxf5 exf5 19. Rg5 Be6 20. Rdg1
Rc8 21. Qh6 Qe7 22. Rh5 g6 23. Bxc5 Rxc5 24. Rxg6+ Kh8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Avila Pavas, Santiago"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteElo "2056"]
[BlackElo "2577"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. Nf3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 Ng7 8.
Bg3 Nf5 9. Bd3 h5 10. Bxf5 Bxf5 11. h4 g4 12. Nc3 Bg7 13. O-O Nd7 14. e4
Bg6 15. Nb3 e5 16. f4 gxf3 17. Rxf3 c6 18. Qd3 exd4 19. Nxd4 Qb6 20. Bf2
Ne5 21. Nf5 Bxf5 22. Bxb6 Nxd3 23. Rxd3 axb6 24. exf5 d5 25. a3 Bf6 26.
Re1+ Kf8 27. g3 Rg8 28. Kf2 Rg4 29. Nd1 Ra5 30. Rf3 Rb5 31. b4 Rc4 32. c3
d4 33. cxd4 Bxd4+ 34. Kf1 Re5 35. Rxe5 Bxe5 36. Kg2 Rc2+ 37. Rf2 Rc1 38.
Rd2 c5 39. Kf3 Ra1 40. bxc5 bxc5 41. Ne3 Rxa3 42. Ke4 Bd4 43. Nd5 Rxg3 44.
f6 Rg1 45. Re2 Rf1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Kaidanov, Gregory S"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2550"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8.
c3 Bb7 9. Bg5 h6 10. Bh4 d6 11. Nbd2 Nh5 12. Bg3 Nxg3 13. hxg3 Na5 14. Bc2
c5 15. Re1 Bf6 16. Nf1 d5 17. d4 cxd4 18. cxd4 dxe4 19. Nxe5 Re8 20. Bxe4
Bxe4 21. Rxe4 Nc4 22. Qb3 Nxe5 23. Rae1 Qd6 24. Qe3 Nf3+ 25. Qxf3 Rxe4 26.
Rxe4 Rd8 27. Ne3 Bxd4 28. Nf5 Qf6 29. Nxd4 Rxd4 30. Qxf6 Rd1+ 31. Kh2 gxf6
32. a4 bxa4 33. Rxa4 Rd6 34. Rb4 f5 35. g4 fxg4 36. Rxg4+ Kf8 37. Rb4 Ke7
38. Kg3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Garcia, Gildardo"]
[Result "1-0"]
[WhiteElo "2542"]
[BlackElo "2396"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "21"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 d6 7. b4 a6
8. Bb2 Qe7 9. e3 O-O 10. Be2 e5 11. b5 axb5 12. cxb5 Na5 13. dxe5 dxe5 14.
Qb4 Qe6 15. Nxe5 Nd5 16. Qh4 f6 17. Nf3 Nb6 18. O-O Nac4 19. Bd4 Bd7 20.
Rfc1 Rfc8 21. Bd3 h6 22. Bxf6 Bxb5 23. Bc3 c5 24. Ng5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Sanchez, Sebastian Felipe"]
[Black "Rios, Cristhian Camilo"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2499"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8.
dxc5 Nc6 9. e3 g5 10. Bg3 Ne4 11. Bd3 Nxg3 12. hxg3 Be6 13. Ne2 Bxc5 14.
O-O-O Rc8 15. Bf5 Nb4 16. Qa4+ Nc6 17. g4 Kf8 18. Nxd5 Bxd5 19. Bxc8 Nb4
20. Bxb7 Bxe3+ 21. Kb1 Qb6 22. Rxd5 Qxb7 23. Re5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Valenzuela Gomez, Fernando"]
[Black "Arenas, David"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "2488"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nf3 exd4 6. Nxd4 Ne7 7. Be3 Nbc6
8. h4 h5 9. Qd2 O-O 10. Be2 Nxd4 11. Bxd4 Bxd4 12. Qxd4 c5 13. Qd2 Nc6 14.
O-O-O Nd4 15. Nb5 Nxb5 16. cxb5 Be6 17. Kb1 Qf6 18. f4 Rad8 19. Bf3 Kg7 20.
g3 Bc4 21. g4 hxg4 22. Bxg4 Bxb5 23. h5 Rh8 24. Rhg1 Bc6 25. Bf3 Kf8 26.
hxg6 fxg6 27. Rg5 Rh4 28. f5 Rxe4 29. Rxg6 Qh4 30. Bxe4 Bxe4+ 31. Ka1 Bxf5
32. Rg5 Be6 33. Rf1+ Ke8 34. Re1 Kf7 35. Rxe6 Kxe6 36. Qd5+ Ke7 37. Rg7+
Kf6 38. Rf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Vazquez, Guillermo"]
[Result "1/2-1/2"]
[WhiteElo "2303"]
[BlackElo "2443"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "90"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6
8. O-O-O Bb4 9. f3 Ne7 10. Bg5 b5 11. a3 Bxc3 12. Qxc3 Qxc3 13. bxc3 d5 14.
Nb3 dxe4 15. Bxf6 gxf6 16. fxe4 Rg8 17. g3 Rg5 18. Bd3 Ng6 19. Rhf1 Ke7 20.
Rd2 Ne5 21. Na5 Bd7 22. Rdf2 Ng4 23. Rd2 Rc8 24. Kb2 Rgc5 25. Rf4 Ne5 26.
Rdf2 Rxc3 27. Rxf6 Rxd3 28. cxd3 Nxd3+ 29. Kb3 Nxf2 30. Rxf2 e5 31. Kb4 Rc1
32. Rf3 Re1 33. Kc5 Rxe4 34. Kb6 Re1 35. Kxa6 e4 36. Rc3 e3 37. Nb3 Kf6 38.
Nd4 Bg4 39. Nc2 Rb1 40. Rxe3 Rb2 41. Nb4 Rxh2 42. Kxb5 Be6 43. Kb6 Rb2 44.
Kc5 Rb1 45. Nd5+ Bxd5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Torres, Juan Camilo"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2427"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto with ...Nc6"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "36"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. d5 Na5 8.
Nd2 c5 9. Qc2 a6 10. b3 Rb8 11. Bb2 b5 12. O-O bxc4 13. bxc4 Bh6 14. f4 e5
15. dxe6 Bxe6 16. Nd5 Rxb2 17. Qxb2 Bg7 18. Qa3 Nxc4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Panesso Rivera, Henry"]
[Black "Sanchez Castillo, Sarai Caroli"]
[Result "1-0"]
[WhiteElo "2421"]
[BlackElo "2154"]
[ECO "D18"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8.
O-O Bd6 9. Qe2 Ne4 10. h3 O-O 11. Nxe4 Bxe4 12. Nd2 Bg6 13. e4 Qh4 14. f4
Rae8 15. Nf3 Qd8 16. Qc2 h6 17. a5 c5 18. Ne5 Bh7 19. Bb5 Bxe5 20. dxe5 Qc7
21. Be3 Rd8 22. Rfd1 b6 23. b4 f6 24. Qc4 Kf7 25. f5 Rfe8 26. exf6 Kxf6 27.
Bd4+ Kf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Duran Vega, Sergio"]
[Black "Soto, Miguel Angel"]
[Result "1/2-1/2"]
[WhiteElo "2408"]
[BlackElo "2072"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto with ...Nc6"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O Rb8 8.
e4 a6 9. d5 Na5 10. c5 b6 11. cxb6 cxb6 12. Nd4 Bd7 13. b3 b5 14. Bb2 Qb6
15. Qd2 Rfc8 16. h3 Nb7 17. Rac1 b4 18. Nd1 Bb5 19. Nxb5 Qxb5 20. f4 Nc5
21. Nf2 a5 22. e5 Ne8 23. exd6 exd6 24. f5 Bxb2 25. Qxb2 Nd3 26. Nxd3 Qxd3
27. fxg6 hxg6 28. Qf2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Salcedo, Pablo Esteban"]
[Black "Fernandez Reyes, Lisandro"]
[Result "0-1"]
[WhiteElo "2103"]
[BlackElo "2402"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8.
Bg5 f6 9. Bh4 Nc6 10. d5 Ne7 11. Nd2 Nh6 12. O-O g5 13. Bg3 Ng6 14. b4 Nf4
15. Bxf4 exf4 16. Rc1 g4 17. c5 f5 18. cxd6 cxd6 19. exf5 Bxf5 20. Re1 g3
21. hxg3 fxg3 22. fxg3 Qg5 23. Nf1 Be5 24. Bf3 Rae8 25. Ne4 Qg7 26. Nh2 Kh8
27. Qb3 Bxe4 28. Bxe4 Bxg3 29. Re2 Bxh2+ 30. Kxh2 Ng4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Panjwani, Raja"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "1-0"]
[WhiteElo "2404"]
[BlackElo "2173"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 g6 2. e4 d6 3. c4 Bg7 4. d4 Nd7 5. Nc3 e5 6. Be2 Ne7 7. O-O O-O 8.
Be3 h6 9. dxe5 dxe5 10. Qd2 Kh7 11. Rad1 f5 12. exf5 Nxf5 13. Bc5 Re8 14.
Qc2 Qf6 15. Nd5 Qf7 16. Be3 Nf6 17. Nxf6+ Qxf6 18. Qa4 Be6 19. Qb5 b6 20.
Qc6 Qe7 21. Bd3 Rad8 22. Be4 Nxe3 23. fxe3 Bf5 24. Bxf5 gxf5 25. e4 Rxd1
26. Rxd1 Rd8 27. Rxd8 Qxd8 28. exf5 Qd1+ 29. Kf2 Qc2+ 30. Ke3 Qc1+ 31. Nd2
Qe1+ 32. Kd3 e4+ 33. Qxe4 Qxe4+ 34. Kxe4 Bxb2 35. Kd5 h5 36. Ke6 Kg7 37.
Ne4 h4 38. f6+ Kg6 39. f7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Mosquera, Miguel"]
[Black "Valle, Efrain"]
[Result "1-0"]
[WhiteElo "2391"]
[BlackElo "2155"]
[ECO "B81"]
[Opening "Sicilian"]
[Variation "Scheveningen, Keres attack"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 8.
Be3 Nc6 9. Qd2 Nde5 10. O-O-O Be7 11. f4 Nd7 12. h4 Qa5 13. Kb1 Nxd4 14.
Qxd4 e5 15. Qd5 Qxd5 16. Nxd5 Bd8 17. Bh3 O-O 18. f5 Nc5 19. Nc3 Bc7 20. b4
Nd7 21. Nd5 Bd8 22. Rhg1 Kh8 23. Rd3 a5 24. a3 Ra6 25. Rgd1 Rc6 26. Rc3
axb4 27. axb4 Kg8 28. Bf1 Nb8 29. Ra3 Nd7 30. Bb5 Ra6 31. Bxa6 bxa6 32. Kb2
g6 33. f6 Bb7 34. Ne7+ Bxe7 35. fxe7 Re8 36. Rxd6 Rxe7 37. Rad3 Bc8 38. Rc3
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Saladen Dulce, Rafael"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "2367"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[EventDate "2017.06.10"]
[Board "41"]
[PlyCount "99"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 g6 8.
Nc3 Bg7 9. g3 O-O 10. Bg2 d6 11. O-O b5 12. b4 Nbd7 13. Bb2 Rc8 14. Qd3 Nb6
15. Nd2 Ng4 16. Ra2 Ne5 17. Qb1 f5 18. e3 Qd7 19. Ne2 g5 20. Bxe5 dxe5 21.
bxc5 Rxc5 22. Nb3 Rcc8 23. Rc1 Nc4 24. Nc3 g4 25. a4 b4 26. Nb5 Bxb5 27.
axb5 Na3 28. Qd3 e4 29. Qd1 Rxc1 30. Nxc1 Qxb5 31. Qb3 Rc8 32. d6+ Kh8 33.
Ne2 a5 34. Bf1 a4 35. Qf7 Rf8 36. Qe7 Qe8 37. Rd2 b3 38. Nf4 b2 39. Ne6 Bf6
40. Qxe8 Rxe8 41. Rxb2 Rxe6 42. d7 Rd6 43. Ra2 Nb1 44. Rxa4 Rxd7 45. Ra5
Rd1 46. Kg2 Nd2 47. Rd5 Bc3 48. Bb5 Kg7 49. Rxf5 Nf3 50. Bf1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Benitez Rodriguez, Carlos"]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[WhiteElo "2144"]
[BlackElo "2355"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit accepted"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bg5 Nbd7
8. e4 dxe4 9. Nfd2 Be7 10. Nc3 Bb7 11. Bc4 Ne5 12. O-O Bd5 13. Qe2 O-O 14.
Rad1 Nxc4 15. Nxc4 Qe8 16. Bxf6 Bxf6 17. Nd6 Qg6 18. Nxd5 exd5 19. Rxd5 Bd4
20. Qxe4 Qxe4 21. Nxe4 Rae8 22. Ng3 Rf4 23. Rf5 Rxf5 24. Nxf5 Bxb2 25. Rd1
c4 26. Ne3 c3 27. Kf1 Rxe3 28. fxe3 c2 29. Ke2 cxd1=Q+ 30. Kxd1 Be5 31. h3
Kf7 32. Kc2 Ke6 33. a4 Bc7 34. Kb3 Kd5 35. Kb4 Bb6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Blandon, Luis Guillermo"]
[Result "1-0"]
[WhiteElo "2134"]
[BlackElo "2269"]
[ECO "E84"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno main line"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Qd2 Nc6 8.
Nge2 Rb8 9. Nc1 e6 10. Be2 Re8 11. O-O e5 12. Nb3 exd4 13. Nxd4 Nxd4 14.
Bxd4 Be6 15. Rad1 Nd7 16. f4 f5 17. exf5 gxf5 18. Bxg7 Kxg7 19. Bh5 Rf8 20.
Rfe1 Bf7 21. Qd4+ Qf6 22. Re7 Rbd8 23. Nd5 Qxd4+ 24. Rxd4 Nf6 25. Bxf7 Rxf7
26. Rxc7 Rxc7 27. Nxc7 Rc8 28. Ne6+ Kg6 29. Ng5 b5 30. b3 h6 31. Nf3 bxc4
32. bxc4 Ne4 33. Nh4+ Kf6 34. g4 Rg8 35. h3 h5 36. Nxf5 hxg4 37. Nh6 Rg6
38. hxg4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Vittorino, Carlo Giovanni"]
[Result "1-0"]
[WhiteElo "2127"]
[BlackElo "2257"]
[ECO "C74"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, siesta variation"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d4 fxe4 7. Ng5 exd4 8.
Nxe4 Nf6 9. Nxf6+ Qxf6 10. O-O Bd7 11. cxd4 Nxd4 12. Bxd7+ Kxd7 13. Qg4+
Nf5 14. Nc3 Re8 15. Be3 c6 16. Rac1 d5 17. Rfd1 Ke6 18. Nxd5 cxd5 19. Rxd5
Kxd5 20. Qc4+ Kd6 21. Rd1+ Ke7 22. Qc7+ Ke6 23. Qd7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Del Castilho, Martyn"]
[Black "Chang, Suzana"]
[Result "1-0"]
[WhiteElo "2254"]
[BlackElo "2127"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8.
O-O Bd7 9. Nb3 Nf6 10. f4 Be7 11. Be3 O-O 12. g4 d5 13. g5 Nxe4 14. Nxe4
dxe4 15. Bxe4 Nb4 16. Qh5 g6 17. Qh6 Rfd8 18. Rf3 Bf8 19. Qh4 Bc6 20. Bxc6
Nxc6 21. Nd2 Nd4 22. Rh3 h5 23. gxh6 Be7 24. Qf2 Nf5 25. Bb6 Qxc2 26. Bxd8
Bc5 27. h7+ Kh8 28. Bf6+ Ng7 29. Bd4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Henao, Bernardo Andres"]
[Black "Solano Cuya, Bryan"]
[Result "1-0"]
[WhiteElo "2059"]
[BlackElo "2246"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "103"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5
8. Rc1 O-O 9. d5 Qd6 10. Nf3 Bg4 11. Be2 Nd7 12. O-O Bxf3 13. Bxf3 c4 14.
Qd2 b5 15. Bh6 Bxh6 16. Qxh6 a5 17. Qe3 Rfc8 18. Rfe1 Ne5 19. Be2 Qc5 20.
Qxc5 Rxc5 21. f4 Nd7 22. a3 Nb6 23. Bf3 Rd8 24. Rcd1 Na4 25. Re3 Rb8 26. e5
Kf8 27. Be4 Rd8 28. d6 exd6 29. Rxd6 Ke7 30. Rxd8 Kxd8 31. Kf1 Kc7 32. Ke1
Kb6 33. Kd2 Rc7 34. Kc2 Nc5 35. g4 Rd7 36. f5 Re7 37. Bd5 gxf5 38. gxf5 f6
39. e6 Kc7 40. Re2 Kd6 41. Bf3 Nd3 42. Re4 Kc5 43. Be2 Ne5 44. Bh5 b4 45.
axb4+ axb4 46. cxb4+ Kxb4 47. Rxe5 fxe5 48. Bf7 Ra7 49. f6 Ra2+ 50. Kb1
Rxh2 51. e7 Kb3 52. Bxc4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Cortes Orihuela, Javier"]
[Black "Puppi Lazo, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2235"]
[BlackElo "2120"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "87"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8.
a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 Nbd7 12. Nc3 Nb6 13. Bg5 Nbd5 14.
Nxd5 Bxd5 15. Qb1 Be7 16. Bxf6 Bxf6 17. e4 Bc6 18. Rd1 Qd7 19. b3 Rfd8 20.
Ra2 b5 21. a5 b4 22. Bf1 Bb5 23. Bxb5 Qxb5 24. Rc2 Qxa5 25. Rc6 Rd7 26. Qc2
Rb8 27. Qc4 Qb5 28. Rxc7 Rxc7 29. Qxc7 g6 30. Rc1 Qb7 31. Qf4 Bd8 32. Ne5
g5 33. Qf3 Kg7 34. d5 exd5 35. exd5 f6 36. Nc6 Rc8 37. Re1 a5 38. Re6 Qf7
39. Qe3 Qd7 40. Qe4 a4 41. Nxd8 Qxd8 42. Re7+ Kf8 43. Rxh7 Rc1+ 44. Kg2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Cueto, Jose"]
[Black "Markzon, Gregory"]
[Result "1-0"]
[WhiteElo "2071"]
[BlackElo "2222"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Keres variation (2.Ne2)"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 e5 6. d4 exd4 7. cxd4 Nc6 8.
dxc5 dxc5 9. Qxd8+ Nxd8 10. Nbc3 Ne6 11. Be3 Nf6 12. h3 O-O 13. f4 Nd7 14.
O-O-O c4 15. Nd4 Nec5 16. e5 Nd3+ 17. Kb1 N7c5 18. Bd5 Rd8 19. Bxc4 Nb4 20.
g4 b5 21. Ndxb5 Bb7 22. Bxc5 Bxh1 23. Rxh1 Rdc8 24. Bxf7+ Kxf7 25. Nd6+ Ke6
26. Bxb4 Rf8 27. Ne2 g5 28. Nf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Castrillon Gomez, Melissa"]
[Black "Ramirez Gonzalez, Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "2210"]
[BlackElo "2108"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[EventDate "2017.06.10"]
[Board "50"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8.
cxd4 Nf5 9. Be3 f6 10. exf6 gxf6 11. Bd3 Nxe3 12. fxe3 Bh6 13. Qe2 Bd7 14.
Nc3 Ne7 15. O-O O-O 16. Nd2 e5 17. Nb3 e4 18. Bc2 Rad8 19. Rae1 Kh8 20. Qh5
f5 21. Qh4 Qf6 22. Qxf6+ Rxf6 23. g3 b6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Cordero, Daniela"]
[Black "Harper, Ryan"]
[Result "1-0"]
[WhiteElo "1979"]
[BlackElo "2209"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Qc2 b6 7. cxd5 Nxd5 8.
O-O Bb7 9. a3 Nd7 10. h4 h6 11. e4 N5f6 12. Nc3 c5 13. d5 exd5 14. exd5
Nxd5 15. Nxd5 Bxd5 16. Rd1 Be6 17. Ne5 Qc7 18. Nxd7 Bxd7 19. Bf4 Qc8 20.
Bxa8 Bg4 21. f3 Qxa8 22. fxg4 Qf3 23. g5 hxg5 24. hxg5 c4 25. Rf1 Bc5+ 26.
Kh2 Qg4 27. Rac1 Rd8 28. Kg2 Rd3 29. Rcd1 Qd7 30. Rxd3 cxd3 31. Qd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "2039"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5
8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. f4 Qh5 12. Qd2 b5 13. Bd5 Nxd4 14. Bxa8
b4 15. Qxd4 bxc3 16. e5 cxb2 17. Qxb2 Rxa8 18. exf6 Bxf6 19. Bd4 Bb5 20.
Rfb1 Bxd4+ 21. Qxd4 Bc6 22. Re1 e6 23. Qxd6 Bd5 24. Rab1 Qh4 25. Rb8+ Rxb8
26. Qxb8+ Kg7 27. Qe5+ f6 28. Qe3 a6 29. a3 f5 30. c4 Bxc4 31. Rc1 Bd5 32.
Rc7+ Kh6 33. Qe5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Zambrano, Junior"]
[Black "Zapata Arbelaez, Estiven"]
[Result "1/2-1/2"]
[WhiteElo "1933"]
[BlackElo "2202"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange, Gligoric variation"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 Bd6
8. Be3 Ne7 9. Nd2 c5 10. N4b3 b6 11. Nc4 Be6 12. Qe2 b5 13. Nxd6+ cxd6 14.
Rfd1 Qb6 15. Qd2 Rd8 16. Qa5 Qxa5 17. Nxa5 Rd7 18. Rd2 O-O 19. Rad1 Rfd8
20. Nb3 Nc6 21. Bf4 Bxb3 22. axb3 Ne5 23. Bxe5 fxe5 24. g3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Cano, Luis Fernando"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[WhiteElo "2264"]
[BlackElo "2103"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. O-O d5 8.
Bg5 d4 9. Nb1 h6 10. Bc1 e5 11. Nd2 g5 12. a4 Be6 13. b3 Ng6 14. Nc4 Qd7
15. f4 gxf4 16. gxf4 f5 17. exf5 Bxf5 18. fxe5 Bxe5 19. Ng3 Bxg3 20. hxg3
O-O-O 21. Qh5 Nce7 22. Rxf5 Nxf5 23. Qxg6 Rhg8 24. Qh5 Rxg3 25. Bf4 Rg7 26.
Kh2 Qf7 27. Qxf7 Rxf7 28. Bh3 Rff8 29. Be5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Soto, Christian Camilo"]
[Black "Estrada Nieto, Julian"]
[Result "1-0"]
[WhiteElo "2102"]
[BlackElo "2263"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights system"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. e3 O-O 7. Be2 Re8
8. O-O Bxc3 9. bxc3 Ne5 10. Ba3 d6 11. c5 dxc5 12. Bxc5 Ne4 13. Ba3 Nxc3
14. Qd2 Nxe2+ 15. Qxe2 c6 16. Rab1 Qf6 17. Rfc1 b5 18. Bb2 Qg6 19. Ba1 Nc4
20. Rb3 a6 21. a4 Bd7 22. Re1 c5 23. Nf3 Bc6 24. Nh4 Qe4 25. f4 Qe6 26. Rc3
Rad8 27. Qf2 Nd2 28. Rxc5 Nb3 29. Re5 Qd7 30. axb5 axb5 31. Rxe8+ Rxe8 32.
Bb2 f6 33. Qc2 Na5 34. Bd4 Nc4 35. Qf5 Qb7 36. Qc5 Be4 37. Ra1 Rc8 38. Qa7
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Saltos Velez, Adrian"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[WhiteElo "2099"]
[BlackElo "2255"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Nb5 Qd8 8.
dxc5 Bxc5 9. Qxd8+ Kxd8 10. b4 Bb6 11. Nd6 Ke7 12. Nc4 Ne4 13. Nxb6 axb6
14. Bb2 Rd8 15. Be2 f6 16. a3 e5 17. Rd1 Rxd1+ 18. Bxd1 b5 19. Bc2 Nd6 20.
Bxh7 Nc4 21. Bc1 Nxa3 22. O-O Nc4 23. Re1 Be6 24. Be4 Nd6 25. Bb1 Bf5 26.
Be3 Bxb1 27. Rxb1 Ne4 28. Rc1 Ke6 29. h4 Ra4 30. g4 Ne7 31. Nd2 Nxd2 32.
Bxd2 Nd5 33. Kg2 Ra2 34. Be1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Brito, Luismar"]
[Black "Sanchez, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2250"]
[BlackElo "2092"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O
8. Bb3 d6 9. f3 Bd7 10. Qd2 Ne5 11. h4 h5 12. Bg5 Qa5 13. O-O-O Rfc8 14.
Kb1 Rxc3 15. Qxc3 Qxc3 16. bxc3 Rc8 17. Ne2 a5 18. a4 b5 19. axb5 Bxb5 20.
Nf4 a4 21. Ba2 Rb8 22. Ka1 Nc6 23. e5 Nxe5 24. Bxf6 Bxf6 25. Nd5 Bg7 26.
Nxe7+ Kf8 27. Nd5 Nc6 28. Rb1 Ne7 29. Rhd1 Nxd5 30. Bxd5 Bxc3+ 31. Ka2 Kg7
32. g3 Be5 33. f4 Bxf4 34. Be4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Garavito, Miguel Angel"]
[Black "Okamura, Milton Kasuo"]
[Result "1-0"]
[WhiteElo "2247"]
[BlackElo "2085"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. Ne5 a6 8.
O-O Bb7 9. e4 Be7 10. Be3 Nbd7 11. f4 O-O 12. Qe2 Qc7 13. Rad1 Nxe5 14.
fxe5 Nd7 15. Qg4 Kh8 16. Qh5 Kg8 17. Bh3 g6 18. Qh6 Rad8 19. Rf2 Bc8 20.
Rdf1 Nxe5 21. dxe5 Qxe5 22. Bf4 Qg7 23. e5 Bc5 24. Ne4 Bxf2+ 25. Kxf2 Rd3
26. Nf6+ Kh8 27. Qh4 Rd4 28. Bh6 Rxh4 29. Bxg7+ Kxg7 30. gxh4 Rd8 31. Bg4
h5 32. Rd1 Rxd1 33. Bxd1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Caceres Vasquez, Sergio"]
[Black "Blandon Villa, Diego F"]
[Result "0-1"]
[WhiteElo "2094"]
[BlackElo "2220"]
[ECO "D93"]
[Opening "Gruenfeld with Bf4    e3"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nf3 c5 7. dxc5 Qa5 8.
Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. O-O Qh5 12. h3 h6 13. Bg3 g5 14. Nh2
g4 15. Nxg4 Bxg4 16. hxg4 Nxg4 17. Qf3 Kh8 18. Rfd1 f5 19. Qe2 Be5 20. f4
Bc7 21. Rd7 Rac8 22. Re1 Bb6 23. Qf3 Rfd8 24. Rxd8+ Rxd8 25. Nd5 Bc5 26.
Bc4 e6 27. Nc7 Nd4 28. exd4 Rxd4 29. Nxe6 Rxf4+ 30. Nxc5 Rxf3 31. gxf3 Qh3
32. Re8+ Kh7 33. Bd6 Qxf3 34. Bg8+ Kg6 35. Bb3 Qf2+ 36. Kh1 Qf1# 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Brizuela Abreu, Reivis Gabriel"]
[Black "Vallejo, Humberto"]
[Result "0-1"]
[WhiteElo "2219"]
[BlackElo "2059"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 d6 7. h3 e6 8. Bd3
exd5 9. exd5 Re8+ 10. Be3 Nh5 11. O-O f5 12. Qd2 Nd7 13. Rfe1 Ne5 14. Be2
Nf7 15. Bd3 Bd7 16. Ng5 Rxe3 17. Qxe3 Nxg5 18. Be2 Bd4 19. Qd2 Ng3 20. Bd3
Qf6 21. Kh2 N3e4 22. Bxe4 Bxc3 23. bxc3 Nxe4 24. Qb2 b6 25. Rac1 Qh4 26. g3
Qh6 27. Kg2 f4 28. h4 Nd2 29. Re7 f3+ 30. Kh2 Nxc4 31. Qc2 Bf5 32. Qd1 Qh5
33. Qe1 Ne5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Lotero, Faiber"]
[Black "Chinchilla Miranda, Eugenio"]
[Result "1-0"]
[WhiteElo "2092"]
[BlackElo "2213"]
[ECO "D01"]
[Opening "Richter-Veresov attack"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 h6 4. Bh4 e6 5. Nf3 c5 6. dxc5 Bxc5 7. Qd3 b6 8.
Ne5 Ba6 9. Qf3 Bb4 10. Ng4 g5 11. O-O-O Nxg4 12. Rd4 Ne5 13. Qh5 Nec6 14.
Rf4 Rh7 15. e4 d4 16. Bxa6 Nxa6 17. Nb5 gxf4 18. e5 Qg5 19. Qf3 Kf8 20. Kb1
Rc8 21. Nd6 Rc7 22. Re1 Nxe5 23. Qa8+ Ke7 24. Qe8+ Kxd6 25. Bxg5 Kc5 26.
Qa4 b5 27. Qxa6 Nc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Lora, Joel Fernando"]
[Black "Rios, Juan Fernando"]
[Result "1-0"]
[WhiteElo "2193"]
[BlackElo "2055"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. c3 d5 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 Bd7 8.
O-O c4 9. Bc2 O-O 10. Qe2 b5 11. e4 Rb8 12. a3 a5 13. e5 Ne8 14. Bf4 Rb7
15. h3 b4 16. axb4 axb4 17. Rfe1 Na7 18. Rec1 Nb5 19. Nxc4 g6 20. Na5 Ra7
21. cxb4 Bxb4 22. Nb3 Ng7 23. Rxa7 Nxa7 24. Qa6 Qb8 25. Ra1 Nc6 26. Bg5 Rc8
27. Bd1 Bf8 28. Bd2 Nb4 29. Qa7 Be8 30. Qxb8 Rxb8 31. Ne1 Nf5 32. Bc3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Parmet, Daniel Edward"]
[Black "Madeira, Wagner Martins"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2185"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8.
h3 O-O 9. Nge2 Na6 10. O-O Nc7 11. a4 b6 12. Bg5 Ba6 13. Ng3 Qd7 14. Kh1 b5
15. Qf3 Nfe8 16. axb5 Bxb5 17. Nxb5 Nxb5 18. Bxb5 Qxb5 19. Be7 Qxb2 20.
Rab1 Qc3 21. Qe2 a5 22. Bxf8 Kxf8 23. Qb5 a4 24. Qc6 Qa5 25. Rb5 Qd8 26. e5
Bxe5 27. Re1 a3 28. Rxe5 dxe5 29. Rb1 a2 30. Ra1 Ra5 31. Qb7 Nd6 32. Qb2
Nc4 33. Qc2 Qxd5 34. Rxa2 Rxa2 35. Qxa2 Ne3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Otalora, Carlos Eduardo"]
[Black "Robledo, Andres Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "2175"]
[BlackElo "1942"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O
8. Be2 c5 9. Rb1 Nd7 10. O-O Qc7 11. Bg5 Nf6 12. Bd3 b6 13. Qd2 Bb7 14. Qe3
Rad8 15. Bf4 Qc8 16. h3 Ba6 17. Be5 Rfe8 18. a4 Bxd3 19. Qxd3 cxd4 20. cxd4
Qc6 21. Bxf6 exf6 22. Qa6 Rxe4 23. Qxa7 Ra8 24. Rxb6 Rxa7 25. Rxc6 Rxa4 26.
Rc8+ Bf8 27. Rc2 Ra5 28. Rd1 Rd5 29. Kf1 Bb4 30. Re2 f5 31. Re3 Bd6 32.
Rde1 Rxe3 33. fxe3 Bg3 34. Rd1 Kg7 35. Ke2 Kf6 36. Rc1 h6 37. Kd3 Ra5 38.
Rc6+ Ke7 39. Nd2 Ra3+ 40. Rc3 Rxc3+ 41. Kxc3 Be1 42. Kd3 Bxd2 43. Kxd2
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[WhiteElo "2167"]
[BlackElo "2006"]
[ECO "A00"]
[Opening "Anderssen's opening"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. a3 e5 2. c4 f5 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 d6 6. Nf3 Be7 7. g3 Bf6 8.
Nc3 Nge7 9. Bg2 Be6 10. Nd5 Bxd5 11. cxd5 Ne5 12. Qb3 O-O 13. Nd4 Qd7 14.
Ne6 Rfc8 15. f4 Nf7 16. e4 g6 17. O-O c5 18. g4 fxg4 19. Qg3 c4 20. Qxg4
Kh8 21. Rb1 Ng8 22. Qe2 Qe7 23. Rf3 Bg7 24. Bd2 b5 25. Nxg7 Kxg7 26. Bc3+
Kf8 27. Re1 Re8 28. Qf2 Nf6 29. Qd4 Nh5 30. Rh3 Nh6 31. Qh8+ Ng8 32. Bf3
Qf7 33. Bxh5 gxh5 34. Rxh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Vasquez Garrido, Nuremberg"]
[Black "Mateus, Martha"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2138"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4
8. cxd4 Nc6 9. Nc3 Qd6 10. O-O Be7 11. Rc1 O-O 12. a3 a6 13. Qb3 b5 14.
Rfd1 Rac8 15. d5 Na5 16. Qa2 Nc4 17. dxe6 Qxe6 18. Rd3 Nxe3 19. Rxe3 Rxc3
20. Rxe6 Rxc1+ 21. Bf1 Bxe6 22. b3 Rd8 23. Nd2 Rdc8 24. Qb2 R8c2 25. Qd4
Rd1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Noboa, Kevin"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[WhiteElo "2129"]
[BlackElo "1931"]
[ECO "A52"]
[Opening "Budapest defence"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "121"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nc3 Bb4 6. Nh3 d6 7. Nf4 Bxc3+
8. bxc3 Nbc6 9. Be2 O-O 10. O-O b6 11. Nd5 Na5 12. e4 Nexc4 13. f4 c6 14.
Nb4 Bb7 15. Bf3 Qf6 16. Qe1 Rfe8 17. Nd3 Qd8 18. g4 c5 19. Nf2 Bxe4 20.
Bxe4 d5 21. Bxh7+ Kxh7 22. Qd1 d4 23. g5 g6 24. Ng4 Kg7 25. Nf6 Rh8 26. Qf3
Qc8 27. cxd4 cxd4 28. Qf2 Qh3 29. Rb1 Rad8 30. Rb5 Ne3 31. Re1 Nac4 32. Bb2
Nxb2 33. Rxb2 Ng4 34. Qc2 Ne3 35. Qd3 Qf5 36. Qxf5 Nxf5 37. Kg2 Ne3+ 38.
Kf3 Nd5 39. Nxd5 Rxd5 40. Rd2 Rhd8 41. Re7 R8d7 42. Rxd7 Rxd7 43. Ke4 f5+
44. Kd3 b5 45. Rb2 Re7 46. Rxb5 Re4 47. Rb7+ Kf8 48. Rxa7 Rxf4 49. a4 Rg4
50. a5 Rxg5 51. a6 Rg2 52. Rb7 Rxh2 53. a7 Ra2 54. Rb8+ Kf7 55. a8=Q Rxa8
56. Rxa8 Kf6 57. Kxd4 Kg5 58. Ke5 Kg4 59. Ra1 Kf3 60. Rg1 Ke3 61. Rxg6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Silva, Enmanuel"]
[Black "Cadavid, Juan Miguel"]
[Result "1-0"]
[WhiteElo "2119"]
[BlackElo "1894"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Nb3 Nc6
8. f4 d6 9. a4 b6 10. Be3 Be7 11. O-O Bb7 12. Qf3 g6 13. Qf2 Bd8 14. h3 h5
15. Nd2 Nb8 16. Nc4 Nbd7 17. e5 Nd5 18. Nxd6+ Kf8 19. Nxd5 Bxd5 20. c4 Bc6
21. b4 Be7 22. b5 Bb7 23. a5 Bxd6 24. axb6 Qb8 25. exd6 Qxd6 26. Bd4 Rh7
27. c5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Escobar Medina, Andres F"]
[Black "Florez Castro, Estiven"]
[Result "0-1"]
[WhiteElo "2343"]
[BlackElo "1820"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8.
Qf3 h6 9. Bh4 Qc7 10. O-O-O Be7 11. Be2 Rb8 12. Qg3 O-O 13. a4 Nc5 14. Bf3
Kh8 15. Qe1 Bd7 16. g4 Nxa4 17. g5 Ng8 18. gxh6 g6 19. h7 Nf6 20. Rd3 Nc5
21. e5 Nxd3+ 22. cxd3 dxe5 23. fxe5 Nd5 24. Bxd5 Bxh4 25. Qxh4 exd5 26.
Qf6+ Kxh7 27. h4 Bc6 28. h5 g5 29. Qxg5 Rg8 30. Qf4 Qd7 31. Nf5 Qe6 32. Rh4
b5 33. Qd4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Barria Baker, Raisa Melissa"]
[Black "Romero Barreto, Jaime Jose"]
[Result "0-1"]
[WhiteElo "1971"]
[BlackElo "2266"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8.
d5 Nc5 9. Nd2 a5 10. Be2 Ne8 11. Nb3 b6 12. Qd2 f5 13. exf5 gxf5 14. Bg5
Bf6 15. Bxf6 Qxf6 16. O-O-O a4 17. Nxc5 dxc5 18. g4 Nd6 19. g5 Qg7 20. Rdg1
Ba6 21. Nb5 Bxb5 22. cxb5 a3 23. h4 axb2+ 24. Qxb2 Ra4 25. h5 Rd4 26. h6
Qf7 27. Bh5 Qxd5 28. Rh3 Ra8 29. a3 Nc4 30. Qa2 Rd2 31. Bf7+ Kxf7 32. g6+
hxg6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Sanchez Alvarez, Kelvin Antoni"]
[Black "Estrada, Walter"]
[Result "1-0"]
[WhiteElo "2257"]
[BlackElo "1982"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. c4 Nf6 5. d4 g6 6. Be2 Bg7 7. h3 O-O 8.
Nc3 c5 9. dxc5 Qa5 10. O-O Qxc5 11. Be3 Qa5 12. a3 a6 13. b4 Qc7 14. Rc1
Rd8 15. Qb3 Nc6 16. Nd5 Qb8 17. Nb6 Bf5 18. Nxa8 Qxa8 19. Rfd1 Ne4 20. Bd3
Qc8 21. g4 Bxg4 22. Bxe4 Bxh3 23. Rxd8+ Nxd8 24. Nh2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Patino Garcia, Corals"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "0-1"]
[WhiteElo "1967"]
[BlackElo "2232"]
[ECO "A40"]
[Opening "Beefeater defence"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Bg5 d6 7. h4 h6 8.
Bd2 Nf6 9. Nh3 Nbd7 10. Qc1 Qa5 11. f3 Ne5 12. Nf4 Rg8 13. Nd3 Nf7 14. Qb2
Qa6 15. Qb3 Bd7 16. Rb1 b6 17. Nf4 g5 18. hxg5 hxg5 19. Nh5 O-O-O 20. Nxf6
exf6 21. a4 Rh8 22. Rxh8 Rxh8 23. a5 Qxa5 24. Qb2 Qa6 25. Ra1 Qb7 26. e3
Ne5 27. Kf2 Rh1 28. Be2 Rh4 29. Qa2 Kb8 30. f4 Ng6 31. fxg5 fxg5 32. Kg1
Bc8 33. Bc1 Rh6 34. Bf3 Qh7 35. Qa4 Rh1+ 36. Kf2 g4 37. Qc6 Qe7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Moccero, Eduardo"]
[Black "Castaneda, Jhon David"]
[Result "1/2-1/2"]
[WhiteElo "1953"]
[BlackElo "2195"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 c5 5. Bd3 Nc6 6. c3 Bd6 7. O-O O-O 8.
dxc5 Bxc5 9. e4 Qc7 10. Qe2 Bd6 11. Re1 Bf4 12. h3 g6 13. Nb3 Nh5 14. Bc2
Ne7 15. Bxf4 Nxf4 16. Qe3 f6 17. e5 fxe5 18. Nxe5 Qb6 19. Qxb6 axb6 20. Nd4
Rd8 21. a3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Quishpe Vaca, Andres"]
[Black "Montilla Reyes, Jorcerys"]
[Result "0-1"]
[WhiteElo "1929"]
[BlackElo "2161"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "110"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8.
Bb5 Bd7 9. exd6 e6 10. Nc3 Bxd6 11. O-O O-O 12. Ne4 Be7 13. Nc5 Bxc5 14.
dxc5 Nd5 15. Bd2 Rc8 16. Rc1 Qf6 17. Qb3 h6 18. Rfd1 Rfd8 19. Bc3 Nxc3 20.
Qxc3 Qxc3 21. Rxc3 Be8 22. Rcc1 a6 23. Be2 Rxd1+ 24. Rxd1 Nb4 25. a3 Nd5
26. Rc1 a5 27. Ne5 f6 28. Nd3 Bb5 29. Nf4 Bxe2 30. Nxe2 Kf7 31. h4 Ke7 32.
Kf1 Kd7 33. Ke1 e5 34. g3 Kc6 35. Nc3 Nxc3 36. Rxc3 Rc7 37. a4 Kd5 38. Rb3
Kxc5 39. Rb5+ Kc4 40. Kd2 Kd4 41. Rxa5 Ke4 42. Rb5 Kf3 43. Ke1 Rc1+ 44. Kd2
Ra1 45. Rxb7 Kxf2 46. Rxg7 e4 47. Rf7 e3+ 48. Kc3 e2 49. Rxf6+ Kxg3 50. Re6
e1=Q+ 51. Rxe1 Rxe1 52. b4 Kxh4 53. a5 Rb1 54. Kc4 Ra1 55. Kb5 Kg3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Posada, Juan Manuel"]
[Black "Silva, Jorge"]
[Result "0-1"]
[WhiteElo "2153"]
[BlackElo "1977"]
[ECO "C45"]
[Opening "Scotch game"]
[EventDate "2017.06.10"]
[Board "80"]
[PlyCount "36"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6
8. O-O Ne5 9. Be2 Qg6 10. Bh5 Qxe4 11. Nd2 Qh4 12. h3 O-O 13. b4 Bb6 14. f4
Nd5 15. Bf2 Qxf4 16. Nb5 Qh6 17. Bxb6 axb6 18. Rf2 Bd7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Benavides Montenegro, Maicol"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[WhiteElo "2090"]
[BlackElo "1964"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "71"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f3 a6 5. a4 b6 6. Be3 Bb7 7. Qd2 Nd7 8. h4
h5 9. Nh3 e6 10. Ng5 Ne7 11. g3 Rc8 12. Bh3 O-O 13. g4 hxg4 14. Bxg4 c5 15.
O-O-O cxd4 16. Bxd4 Ne5 17. Qf2 Qd7 18. h5 Nxg4 19. fxg4 e5 20. Be3 Rxc3
21. bxc3 f6 22. Nf3 Bxe4 23. h6 Rc8 24. hxg7 Rxc3 25. Nxe5 Qe6 26. Nd3 Bxh1
27. Rxh1 Kxg7 28. Bd4 Rc8 29. Bxf6+ Kf8 30. Bxe7+ Ke8 31. Re1 Qa2 32. Bxd6+
Kd7 33. Re7+ Kxd6 34. Qf6+ Kd5 35. Re5+ Kd4 36. Qf4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Castano, Jhon Edison"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1/2-1/2"]
[WhiteElo "2088"]
[BlackElo "1953"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d5 6. cxd5 a5 7. b5 a4 8.
Bg2 Bd7 9. Nd4 Nxd5 10. Qc1 Bc8 11. Qc5 e6 12. O-O Nd7 13. Qc2 a3 14. Bc3
Nxc3 15. dxc3 Nc5 16. Qc1 Bxd4 17. cxd4 Qxd4 18. Nxa3 Qb4 19. Nc4 Qxb5 20.
Qf4 c6 21. Ne5 Qxe2 22. Bf3 Qb2 23. Rab1 Qa3 24. Rfd1 f6 25. Nxg6 hxg6 26.
Qh6 Qxf3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Gonzalez, Eleicer"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "1926"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, 9.h3"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "111"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
c3 d6 9. h3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. Bc2 Nb8 13. d5 Nbd7 14. Nf1 c6
15. dxc6 Bxc6 16. Ng3 d5 17. Bg5 Qc7 18. Qe2 dxe4 19. Nxe4 Nxe4 20. Bxe4 f6
21. Bd2 Bxe4 22. Qxe4 Nc5 23. Qc2 Rad8 24. Be3 Nd3 25. Re2 Rd7 26. Rd1 Red8
27. Red2 e4 28. Nd4 Qc4 29. b3 Qf7 30. f3 f5 31. fxe4 fxe4 32. Rf1 Qg6 33.
b4 Bd6 34. Ne2 Rf7 35. Rdd1 Rdf8 36. Qb3 Kh8 37. Rxf7 Rxf7 38. Qd5 h6 39.
Rf1 Rxf1+ 40. Kxf1 Bh2 41. g4 Qf6+ 42. Qf5 Qh4 43. Qf8+ Kh7 44. Qf5+ Kh8
45. Kg2 Qe1 46. Qf1 Qxf1+ 47. Kxf1 Kg8 48. Nd4 Kf7 49. Ke2 Kf6 50. Nf5 Be5
51. Bd4 Bxd4 52. Nxd4 Ke5 53. Ke3 Nb2 54. Nc6+ Kd5 55. Ne7+ Ke5 56. Nc6+
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Zapata Hincapie, Jhon Alexande"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[WhiteElo "2055"]
[BlackElo "1902"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. Bg2 Ne7 8.
h4 h6 9. Be3 Nd7 10. a3 Ba5 11. Nf4 Qc7 12. b4 Bb6 13. Nxg6 Nxg6 14. h5 Ne7
15. Qd2 O-O-O 16. Na4 f6 17. exf6 Nxf6 18. Bf4 Qd7 19. Nxb6+ axb6 20. f3 b5
21. O-O b6 22. Rfe1 Rde8 23. Qe3 Rhf8 24. Qxe6 Nxg4 25. Bd6 Nf6 26. Bxe7
Qxe6 27. Rxe6 Rf7 28. Bh3 Kb7 29. Bxf6 Rxe6 30. Bxe6 Rxf6 31. Bg4 Kc7 32.
Re1 Kd6 33. Re8 Rf7 34. Re6+ Kc7 35. Kf2 Kb7 36. Kg3 Rc7 37. Rd6 c5 38.
dxc5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Ramos Arboleda, Dellys Carolin"]
[Black "Castano Ortiz, Eder"]
[Result "0-1"]
[WhiteElo "1664"]
[BlackElo "2029"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6
8. Bd3 e5 9. Bd2 O-O 10. O-O d6 11. a3 Bc5 12. Kh1 a5 13. Rb1 Ng4 14. Be1
Qh4 15. h3 Nxf2+ 16. Bxf2 Bxf2 17. Qf3 Bd7 18. b4 axb4 19. axb4 Be6 20. b5
Bd4 21. Ne2 Bc5 22. Ra1 Rxa1 23. Rxa1 cxb5 24. cxb5 Rd8 25. Kh2 d5 26. Rc1
Bd6 27. Ng3 dxe4 28. Bxe4 g6 29. b6 Qe7 30. Bc6 f5 31. Ra1 e4 32. Qb3 Bb8
33. b7 Rd3 34. Qb2 Bxg3+ 35. Kg1 Bb8 36. Ra8 Rd1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Ruiz Agudelo, Santiago"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2027"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8.
f4 g6 9. c4 Bg7 10. Kh1 O-O 11. f5 Nc6 12. Nc2 Ne5 13. Ne3 Nxd3 14. Qxd3 b5
15. Nc3 b4 16. Ne2 Bb7 17. Ng3 Qc6 18. Bd2 a5 19. Rae1 Rfe8 20. fxg6 fxg6
21. Qc2 Rac8 22. b3 d5 23. Bxb4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Gomez Barrero, Sergio"]
[Black "Croes, Octavio"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "1888"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2017.06.10"]
[Board "91"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6
8. f3 e5 9. Nb3 Be6 10. Be2 Qb6 11. Qd3 Be7 12. Be3 Qc7 13. O-O-O b5 14. a3
Nbd7 15. g4 h6 16. h4 Bxb3 17. cxb3 Nc5 18. Bxc5 Qxc5 19. b4 Qb6 20. g5 Nh5
21. Nd5 Qc6+ 22. Kb1 Nf4 23. Nxf4 exf4 24. Rc1 Qb7 25. g6 O-O 26. gxf7+
Rxf7 27. Bd1 Rd8 28. Bb3 Bf6 29. Bd5 Qd7 30. Qb3 Rf8 31. Rc6 Bxh4 32. Rhc1
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Torres Rojas, Yuber Andres"]
[Black "Meza Galvan, Luis A"]
[Result "0-1"]
[WhiteElo "2022"]
[BlackElo "1757"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 d6 4. f4 a6 5. a4 Nd7 6. Nf3 e6 7. O-O Ne7 8. d3
O-O 9. Qe1 c6 10. Ba2 b5 11. axb5 cxb5 12. Ng5 Nb6 13. Rf3 h6 14. Nh3 Bb7
15. Nd1 d5 16. Nhf2 b4 17. Rh3 Nc6 18. f5 exf5 19. Bxh6 Bxh6 20. Rxh6 Qg5
21. Rh3 f4 22. Nh1 Kg7 23. c3 Bc8 24. Nhf2 Ne5 25. Qf1 bxc3 26. Nxc3 Qf6
27. d4 Nec4 28. Rd3 g5 29. Qe2 Rh8 30. h3 a5 31. Ng4 Qe7 32. e5 Bxg4 33.
Qxg4 Nxb2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Abril, Mauricio"]
[Black "Velasquez, Andres"]
[Result "1-0"]
[WhiteElo "2020"]
[BlackElo "1731"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Nbd7 7. h3 c5 8.
c3 b6 9. Nbd2 Bb7 10. a4 a6 11. Bh2 Qc7 12. Qb3 Rac8 13. Ne1 cxd4 14. cxd4
Qb8 15. Bf3 Bxf3 16. Nexf3 Qb7 17. Rac1 Rc6 18. Rc3 Rfc8 19. Ng5 e6 20.
Nde4 h6 21. Nxe6 Rc4 22. Rxc4 Rxc4 23. Qxc4 fxe6 24. Qxe6+ Kh7 25. Qxd6
Qxe4 26. Rc1 g5 27. Qc6 Nc5 28. Qxe4+ Ncxe4 29. Rc6 Nd5 30. Re6 Nd2 31. Rd6
Nb4 32. Rxb6 Nd3 33. Rxa6 Nxb2 34. a5 Nb3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Caro Gallego, James Stiven"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "2002"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "95"]
[PlyCount "1"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Montenegro, Juan Rolando"]
[Black "Bedoya Rosales, Luis"]
[Result "1-0"]
[WhiteElo "2146"]
[BlackElo "1888"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 O-O 7. O-O b5 8. d4
Bb7 9. Qe2 Nbd7 10. Re1 a6 11. e5 Bxf3 12. Qxf3 Ne8 13. Bf4 dxe5 14. dxe5
Nc7 15. Bg3 Ne6 16. h4 Qc7 17. Qe2 Rab8 18. Nd2 c4 19. h5 Ndc5 20. Ne4 Nxe4
21. Qxe4 Qb6 22. Qg4 Rbd8 23. Rad1 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Nxd8 26. Qc8
Bf8 27. Bh4 gxh5 28. Bg5 Kg7 29. Be3 Qa5 30. Qf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Rivera, Luis Enrique"]
[Black "Fuentes Godoy, Lilia Ivonne"]
[Result "0-1"]
[WhiteElo "1885"]
[BlackElo "2088"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Noteboom variation"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 dxc4 5. a4 Bb4 6. Bg5 f6 7. Bd2 a5 8. e4
b5 9. axb5 Bxc3 10. bxc3 cxb5 11. Be2 Ne7 12. O-O O-O 13. Qb1 Bd7 14. Rd1
Ng6 15. h4 Qc7 16. g3 Rd8 17. h5 Nf8 18. Bf4 Qa7 19. d5 e5 20. Be3 Qa6 21.
Nh4 g6 22. hxg6 hxg6 23. Kg2 Qd6 24. Rh1 Ra6 25. Bh6 Be8 26. g4 Rc8 27. Rh3
Rc7 28. Qh1 Raa7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Renteria, Rolando"]
[Black "Oquendo, Eder"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "1884"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 Nbd7 8.
Qd2 h5 9. Bc4 Bg7 10. O-O-O Ne5 11. Bb3 b5 12. Nd5 Bb7 13. Ne2 Nxd5 14.
exd5 Rc8 15. Kb1 a5 16. f4 Nc4 17. Bxc4 Rxc4 18. b3 Rc8 19. Bd4 O-O 20. f5
Qc7 21. Bxg7 Kxg7 22. Nf4 gxf5 23. Nxh5+ Kh7 24. Qf2 e6 25. Rd3 Qc5 26.
Nf6+ Kg6 27. Qg3+ Kxf6 28. Qh4+ Ke5 29. Re1+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Zuniga, Eddy Andres"]
[Result "1/2-1/2"]
[WhiteElo "2027"]
[BlackElo "1879"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "122"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Nc3
cxb5 8. Nxe4 d5 9. exd6 Nf6 10. O-O Bf5 11. Nxf6+ Qxf6 12. Re1+ Kf7 13.
Qd5+ Kg6 14. Bf4 Rd8 15. Rad1 h6 16. Be5 Qf7 17. Qxb5 Kh7 18. c4 b6 19. Rd4
Bd7 20. Qb3 Bc6 21. Qc3 Qg6 22. Qh3 Rg8 23. Red1 Bd7 24. Qe3 Qe6 25. b4 Rc8
26. f4 g6 27. Qc3 Bg7 28. Re1 Rge8 29. c5 bxc5 30. bxc5 Rc6 31. Rde4 Qd5
32. Qe3 Bf5 33. Rd4 Qf7 34. Ra4 a6 35. Qd4 Bd7 36. Rb4 Bf5 37. Re3 Bc8 38.
Bxg7 Rxe3 39. Qxe3 Qxg7 40. Re4 Qa1+ 41. Kf2 Qxa2+ 42. Kg3 h5 43. Re7+ Kh6
44. Qe5 h4+ 45. Kf3 Qb3+ 46. Qe3 Qxe3+ 47. Kxe3 Rxc5 48. d7 Bxd7 49. Rxd7
Ra5 50. Kf3 g5 51. Kg4 gxf4 52. Rd6+ Kg7 53. Kxh4 Ra2 54. Kh3 Ra3+ 55. Kg4
Ra2 56. Kf3 Ra4 57. Re6 a5 58. Re4 Rxe4 59. Kxe4 Kf6 60. Kd5 Kf5 61. Kd4
Kg4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Nino Penaloza, Cesar Gerardo"]
[Black "Gallardo Rojel, Alejandro"]
[Result "1-0"]
[WhiteElo "1972"]
[BlackElo "1837"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "accelerated Averbakh system"]
[EventDate "2017.06.10"]
[Board "100"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Nd5 Rd6 10. Bxf6 Bxf6 11. Nxc7 Bd8 12. Nxa8 Ba5+ 13. Ke2 Nc6
14. f3 Rd2+ 15. Ke3 Nd4 16. Bd3 Rxb2 17. Ne2 Nxe2 18. Bxe2 Bc3 19. Nc7 f5
20. Kd3 Ba5 21. Nd5 Rd2+ 22. Ke3 f4+ 23. Kf2 Be6 24. Rhd1 Rc2 25. Kf1 h5
26. a3 h4 27. h3 Kf7 28. Rab1 b6 29. Nb4 Rc3 30. Nc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Lopez, Jorge Hernan"]
[Black "Builes Palacio, Santiago"]
[Result "1-0"]
[WhiteElo "1963"]
[BlackElo "1756"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "55"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. c3 d6 7. h3 b6 8.
Nbd2 Bb7 9. a4 Nbd7 10. Qb3 Bd5 11. c4 Be4 12. g4 d5 13. Nxe4 Nxe4 14. cxd5
cxd4 15. exd4 Ndf6 16. Bc4 Nd6 17. Ba6 Re8 18. O-O e6 19. dxe6 Rxe6 20. Ng5
Re7 21. Rfe1 Nde4 22. Nf3 Nd5 23. Bh2 Nc7 24. Bb7 Nd6 25. Rxe7 Qxe7 26.
Bxa8 Nxa8 27. Re1 Qb7 28. Bxd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Cardoso, Jaidy Marcela"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[WhiteElo "1711"]
[BlackElo "1938"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. a4
Bg7 9. Bd3 Nbd7 10. f4 O-O 11. Nf3 a5 12. Nd2 Ba6 13. Bb5 Bxb5 14. Nxb5 Qb7
15. O-O Nb6 16. Qe2 Rfb8 17. Nc4 Nxa4 18. Nbxd6 Qd7 19. Nxf7 Kxf7 20. Ne5+
Kg8 21. Nxd7 Nxd7 22. Rxa4 Nb6 23. Ra3 a4 24. Rg3 Nd7 25. Qg4 Nf8 26. e5
Rd8 27. Qf3 Rab8 28. f5 Bxe5 29. fxg6 Nxg6 30. Qf7+ Kh8 31. Rxg6 hxg6 32.
Rf3 Bd4+ 33. Be3 Rxd5 34. Qxd5 Bxe3+ 35. Rxe3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Holliman, Bob"]
[Black "Zuluaga Zuluaga, Gustavo de Jesus"]
[Result "1-0"]
[WhiteElo "1898"]
[BlackElo "0"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "107"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. h3 c5 5. c3 cxd4 6. Bxb8 Rxb8 7. Qxd4 b6
8. e4 Nh5 9. Qe3 Bb7 10. Nbd2 Qc7 11. g3 O-O 12. Bd3 d5 13. e5 Qc5 14. Nd4
f6 15. N2b3 Qc8 16. e6 f5 17. f4 Ba6 18. O-O-O Bxd3 19. Rxd3 Qc4 20. Kb1 a5
21. Rhd1 a4 22. Nd2 Qc5 23. a3 Ra8 24. Nf1 Ra5 25. Nc2 Nf6 26. Nb4 Rd8 27.
Qxc5 Rxc5 28. Ne3 Rd6 29. Nexd5 Rxe6 30. Nxf6+ Bxf6 31. Kc2 Kf7 32. Nd5 Re4
33. Re3 Rxe3 34. Nxe3 Rc6 35. Rd5 Ke6 36. Rb5 Kd6 37. Rb4 e5 38. Rxa4 exf4
39. gxf4 h6 40. Ra8 Rc7 41. Rb8 Kc6 42. Nc4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Morera Campos, Hazel Maria"]
[Black "Cardona, Jaiber Camilo"]
[Result "1-0"]
[WhiteElo "1859"]
[BlackElo "0"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[EventDate "2017.06.10"]
[Board "117"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8.
c3 Be6 9. Bc2 O-O 10. d4 Ba7 11. d5 Bg4 12. dxc6 Qe8 13. h3 Bh5 14. Bg5
Qxc6 15. Nbd2 Bg6 16. Bxf6 gxf6 17. Bb3 Rad8 18. Nh4 Kg7 19. Qe2 Qd7 20. g4
c5 21. Bd5 Rg8 22. Nf5+ Kh8 23. Kh2 Bxf5 24. gxf5 Rg5 25. Nf3 Rg7 26. Rg1
Rdg8 27. Rxg7 Rxg7 28. Rg1 Rxg1 29. Nxg1 c4 30. Qf3 Qc7 31. a3 a5 32. Kg2
Bc5 33. Ne2 a4 34. Qh5 Kg7 35. Qg4+ Kf8 36. Qh4 Kg7 37. Ng3 Qe7 38. Nh5+
Kf8 39. Qg4 Bxa3 40. Bc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Hernandez Saldivia, Rody"]
[Result "1-0"]
[WhiteElo "1659"]
[BlackElo "1903"]
[ECO "A40"]
[Opening "Queen's pawn"]
[EventDate "2017.06.10"]
[Board "121"]
[PlyCount "1"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Ramirez, Alvaro"]
[Black "Velasquez, Angie Gabriela"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1782"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "123"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a3 Nc6 5. Bc4 d6 6. d3 Nf6 7. O-O Be7 8. h3
O-O 9. Nh2 d5 10. Ba2 b5 11. Ng4 Bb7 12. Nxf6+ Bxf6 13. exd5 exd5 14. Nxd5
Nd4 15. Nxf6+ Qxf6 16. f3 Rae8 17. Rf2 Re7 18. c3 Nf5 19. Bf4 Rfe8 20. Qd2
h6 21. Rff1 Re2 22. Qd1 Nh4 23. Rf2 Rxf2 24. Kxf2 Qxf4 25. Qc1 Qf5 26. Qf1
Nxf3 27. Kg3 Qg5+ 28. Kf2 Nd2 29. Qh1 Qe3# 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Serna Escobar, Gustavo Dario"]
[Black "Acevedoarango, Edgar Alberto"]
[Result "1-0"]
[WhiteElo "1763"]
[BlackElo "0"]
[ECO "A51"]
[Opening "Budapest defence declined"]
[EventDate "2017.06.10"]
[Board "124"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 d5 7. c5
O-O 8. Be2 Re8 9. Ngf3 Qe7 10. h3 a5 11. a4 Nbd7 12. Rc1 Ra6 13. Nf1 Re6
14. Ne3 h6 15. O-O c6 16. Re1 Ne4 17. Bd3 Nxf2 18. Kxf2 Rxe3 19. Qd2 Rxe1
20. Rxe1 Qd8 21. Rxe8+ Qxe8 22. Qxa5 Nf6 23. Qe1 Be6 24. Qe5 Qd8 25. b4 Nd7
26. Qd6 Qb8 27. Qxb8+ Nxb8 28. b5 f6 29. Ke1 Kf8 30. Kd2 Ke7 31. Kc3 cxb5
32. axb5 Bd7 33. Kb4 Be8 34. Ka5 Kd8 35. Kb6 Kc8 36. Nh4 g5 37. Nf5 Nd7+
38. Ka7 h5 39. Nd6+ Kd8 40. Nxe8 Kxe8 41. Kxb7 h4 42. c6 f5 43. Bxf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Moreno Rios, Mateo"]
[Black "Sanches, Daniel"]
[Result "1-0"]
[WhiteElo "1669"]
[BlackElo "0"]
[ECO "C41"]
[Opening "Philidor's defence"]
[EventDate "2017.06.10"]
[Board "126"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 Bd7 5. d5 a6 6. dxc6 axb5 7. cxd7+ Qxd7
8. Nc3 c6 9. O-O Be7 10. Qd3 Nf6 11. Rd1 O-O 12. Bg5 Qe6 13. a4 b4 14. Ne2
Rfd8 15. Qb3 Qxb3 16. cxb3 h6 17. Bxf6 Bxf6 18. Ng3 g6 19. Rd3 Rd7 20. a5
Bd8 21. Nxe5 Re7 22. Nc4 d5 23. exd5 cxd5 24. Rxd5 Rb8 25. Rad1 Bc7 26. Rd7
Rbe8 27. Rxe7 Rxe7 28. h3 Bxg3 29. fxg3 b5 30. axb6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.15"]
[Round "8"]
[White "Norena Marin, Jeronimo"]
[Black "Correa, Daniel"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "1595"]
[ECO "B50"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "127"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Be3 g6 5. Nc3 Nf6 6. Be2 Bg7 7. Qd2 O-O 8.
O-O b6 9. a3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c4 Qd8 13. Rab1 Bf5 14. b4
cxb4 15. axb4 a5 16. b5 Nd4 17. Nxd4 Bxd4 18. Bh6 Re8 19. Rb3 Qc7 20. Bf3
Rad8 21. Bc6 Bd7 22. Bxd7 Rxd7 23. Bf4 e5 24. Be3 Red8 25. Bxd4 Rxd4 26.
Re1 Rxc4 27. Qe3 Rcd4 28. Qxe5 Qxe5 29. Rxe5 Rxd3 30. Rxd3 Rxd3 31. h3 Kg7
32. Kh2 Kf6 33. Re4 Rd5 34. Rf4+ Rf5 35. Rxf5+ Kxf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Cori, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2663"]
[BlackElo "2618"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nc3 d6 7. e3 e5 8.
Nge2 exd4 9. Nxd4 Bxc3 10. Bxc3 Ne4 11. Qc2 Re8 12. O-O Nc6 13. b3 Bd7 14.
Bb2 f5 15. Ne2 Ne5 16. Nf4 Qf7 17. Nd5 Bc6 18. Rad1 a5 19. Rd4 Re6 20. f3
Nc5 21. Rfd1 Rf8 22. Rf4 Ng6 23. Rfd4 Ne5 24. Qe2 Rfe8 25. Qd2 Rh6 26. Qf2
Ne6 27. R4d2 Qh5 28. h4 Qf7 29. Nf4 Nc5 30. Rd4 b6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Cordova, Emilio"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[WhiteElo "2651"]
[BlackElo "2601"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nf6 5. c4 c6 6. cxd5 Bxf3 7. Bxf3 cxd5
8. d4 Nc6 9. Nc3 Be7 10. e3 O-O 11. Bd2 Rc8 12. Rc1 Nd7 13. Qe2 Nb6 14.
Rfd1 a6 15. Be1 Bf6 16. Bg2 Rc7 17. Qc2 Qb8 18. Qb1 Rfc8 19. Ne2 Ne7 20.
Nf4 Rxc1 21. Rxc1 Rxc1 22. Qxc1 Nc6 23. Bf1 Qc8 24. b3 Be7 25. Nd3 Nd7 26.
a4 Na7 27. Qxc8+ Nxc8 28. f3 Na7 29. Nb4 Nb8 30. Kf2 Kf8 31. Bc3 Nac6 32.
Nc2 Nd7 33. Bd3 g6 34. Ke2 h5 35. h3 Bd6 36. g4 hxg4 37. hxg4 Ke7 38. Be1
Kd8 39. Kd1 Kc7 40. g5 Be7 41. f4 Nb6 42. Bg3 Kd8 43. Ne1 Bb4 44. Bb1 Nc8
45. Nd3 Be7 46. Be1 Nd6 47. Nf2 Nf5 48. Ng4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Kovalyov, Anton"]
[Black "Erenburg, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2643"]
[BlackElo "2550"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Nh4 Be4 7. Qb3 Ra7 8.
Nxe4 dxe4 9. Nf5 e6 10. Ng3 c5 11. dxc5 Nbd7 12. Qa4 Bxc5 13. Bd2 O-O 14.
Bc3 Bd6 15. Qc2 Be5 16. Be2 Qc7 17. O-O Raa8 18. Rfd1 Bxc3 19. Qxc3 a5 20.
b3 Rfc8 21. Rac1 b6 22. a3 h6 23. b4 axb4 24. axb4 Ra4 25. Ra1 Rxa1 26.
Rxa1 Ne5 27. Rc1 Rd8 28. h3 Nd3 29. Rd1 Nd5 30. Qd2 Nf6 31. Qc3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Delgado Ramirez, Neuris"]
[Black "Zapata, Alonso"]
[Result "1-0"]
[WhiteElo "2613"]
[BlackElo "2420"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan variation"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. Nb3 Nf6 7. exd5 exd5
8. Bg2 Nc6 9. O-O Be7 10. Nc3 Be6 11. Be3 O-O 12. Na4 Ne5 13. Nac5 Bg4 14.
f3 Bc8 15. Nd3 Nc4 16. Bf2 Bf5 17. Nd4 Bg6 18. b3 Na3 19. Qd2 Qc7 20. c3
Bd6 21. Nf4 Rfe8 22. Rfe1 Rxe1+ 23. Rxe1 Nb1 24. Qe3 Nxc3 25. Nxg6 hxg6 26.
Rc1 Bb4 27. a3 Re8 28. Qd3 Bxa3 29. Qxc3 Qd7 30. Rd1 Rc8 31. Qd3 Bb4 32.
Nc2 Bc5 33. Bxc5 Rxc5 34. Ne3 Qc7 35. Qd4 Rb5 36. b4 Qe7 37. Nc2 Qc7 38.
Rd2 Rb6 39. Bf1 Re6 40. Kf2 Qe7 41. Ne3 Rc6 42. Rc2 Rxc2+ 43. Nxc2 Qc7 44.
Ne3 Qc1 45. h4 Qc6 46. Be2 Qe6 47. Ng2 Qc6 48. Nf4 Qd6 49. Kg2 Qc6 50. g4
Qc2 51. Kf2 Qc7 52. Bd3 Qc1 53. Nxd5 Qd2+ 54. Kf1 Qd1+ 55. Kg2 Qd2+ 56. Kh3
Nxd5 57. Qxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Tang, Andrew"]
[Black "Bachmann, Axel"]
[Result "0-1"]
[WhiteElo "2461"]
[BlackElo "2653"]
[ECO "A40"]
[Opening "Modern defence"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 Nf6 4. e3 O-O 5. h3 d6 6. Be2 b6 7. O-O c5 8. c3
Bb7 9. Nbd2 Nbd7 10. a4 a6 11. Qb3 Rc8 12. Rfd1 Rc7 13. Bh2 Qa8 14. c4 cxd4
15. exd4 Re8 16. a5 bxa5 17. Rxa5 e5 18. c5 exd4 19. cxd6 Rc5 20. Rxc5 Nxc5
21. Qc4 Nfd7 22. Bf1 Bd5 23. Qb4 Rb8 24. Qa3 Qb7 25. Bc4 Bxc4 26. Nxc4 Qe4
27. Nfd2 Qc2 28. Qf3 Bh6 29. Bg3 Bxd2 30. Nxd2 Rxb2 31. Kh2 Rb8 32. Bf4 Re8
33. Bh6 Qa4 34. Rc1 Qb5 35. Ne4 Ne6 36. Nf6+ Nxf6 37. Qxf6 Qd7 38. Bf4 Nxf4
39. Qxf4 Re6 40. Qxd4 Rxd6 41. Qe5 h5 42. Rb1 Rc6 43. Rb8+ Rc8 44. Rb6 Ra8
45. Rd6 Qf5 46. Qxf5 gxf5 47. Kg3 a5 48. Kf4 a4 49. Kxf5 a3 50. Rd1 Kg7 51.
Kg5 Ra5+ 52. Kh4 a2 53. Ra1 Kg6 54. g4 Ra4 55. f4 hxg4 56. hxg4 Ra3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Ramirez, Alejandro"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteElo "2552"]
[BlackElo "2650"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1
Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Rxe8+ Nxe8 12. c3 d5 13. Bd3 c6
14. Bf4 g6 15. Nd2 Ng7 16. Nf3 Bf5 17. Be5 Bxd3 18. Bxf6 Qxf6 19. Qxd3 Re8
20. Re1 Rxe1+ 21. Nxe1 Qe7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Cuartas, Jaime Alexander"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[WhiteElo "2492"]
[BlackElo "2576"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Bd3 Be7 7. O-O O-O 8.
c4 Qd7 9. dxc5 Rd8 10. Bc2 Qxd1 11. Rxd1 Rxd1+ 12. Bxd1 Bxc5 13. Nc3 b6 14.
Ne5 Bb7 15. Be3 Bxe3 16. fxe3 Nbd7 17. Nxd7 Nxd7 18. Be2 Kf8 19. Rd1 Ke7
20. Kf2 Rc8 21. b3 a6 22. Na4 Bc6 23. Nb2 Nc5 24. Bf3 a5 25. Ke2 Be8 26.
Nd3 f5 27. Kd2 g5 28. g3 g4 29. Bg2 h5 30. Kc3 h4 31. gxh4 Bf7 32. Ne5 Kf6
33. Nxf7 Kxf7 34. a3 Ke7 35. h5 Rh8 36. Bc6 Rc8 37. Bg2 Nd7 38. h3 gxh3 39.
Bxh3 Rh8 40. b4 Rxh5 41. Bf1 Rh1 42. Be2 Rh3 43. Kd2 f4 44. exf4 Rxa3 45.
bxa5 bxa5 46. Re1 Nc5 47. Bg4 Rd3+ 48. Kc2 Rd4 49. Bxe6 Rxf4 50. Bd5+ Kd6
51. Rb1 a4 52. Kc3 a3 53. Ra1 Rh4 54. Rxa3 Rh3+ 55. Kb4 Rxa3 56. Kxa3 Nd7
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Hungaski, Robert Andrew"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2570"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. g3 Be7 6. Bg2 O-O 7. O-O Nbd7 8.
Nd2 b6 9. e4 Bb7 10. cxd5 cxd5 11. e5 Ne8 12. f4 b5 13. Nf3 b4 14. Ne2 Nb6
15. g4 f6 16. b3 Nc7 17. Be3 f5 18. gxf5 exf5 19. Qd2 Qd7 20. Ne1 Ba6 21.
Nd3 Qb5 22. Rfd1 Rac8 23. Bf1 Qxd3 24. Qxd3 Bxd3 25. Rxd3 Ne6 26. Rd2 g5
27. Bh3 g4 28. Bg2 h5 29. Rc1 Rxc1+ 30. Nxc1 Rc8 31. Ne2 Kf7 32. Rd1 Rc2
33. Rd2 Rc7 34. Rd1 Bf8 35. Rc1 Rxc1+ 36. Nxc1 Bh6 37. Nd3 a5 38. Kf2 Kg6
39. Kg3 Kf7 40. h3 Nc7 41. Nc5 Nb5 42. hxg4 hxg4 43. Na4 Nxa4 44. Bxd5+ Ke7
45. bxa4 Nc3 46. Bc4 Nxa4 47. d5 Nc3 48. d6+ Kd7 49. Bd3 Ne4+ 50. Bxe4 fxe4
51. Bd2 Bf8 52. Kxg4 Ke6 53. Kg5 Bg7 54. f5+ Kxe5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Peralta, Fernando"]
[Black "Fernandez, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2416"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5
8. Bd3 Qa5 9. Qc2 c4 10. Bf5 O-O 11. O-O Re8 12. Nd2 g6 13. Bxd7 Nxd7 14.
f3 f6 15. Bh6 Bxc3 16. bxc3 Nb6 17. e4 Bd7 18. Rae1 Re6 19. Re3 Qa3 20.
Rfe1 Rae8 21. Nf1 Na4 22. h4 Qb2 23. Qxb2 Nxb2 24. Rb1 Rb6 25. exd5 Kf7 26.
Rxe8 Kxe8 27. Nd2 Bf5 28. Ne4 Bxe4 29. fxe4 Na4 30. Rc1 Rb2 31. Bg7 Kf7 32.
Bh8 Nb6 33. a4 Nd7 34. e5 Nb6 35. d6 fxe5 36. Rf1+ Ke8 37. dxe5 Rd2 38. Rb1
Nxa4 39. Rxb7 Nxc3 40. Rxa7 Ne4 41. Ra4 Rd1+ 42. Kh2 Nd2 43. Kh3 h5 44. g4
Nf1 45. Kg2 c3 46. gxh5 c2 47. Ra8+ Kd7 48. Ra7+ Ke6 49. Re7+ Kf5 50. Rc7
gxh5 51. Kf2 c1=Q 52. Rxc1 Rxc1 53. d7 Rd1 54. Bf6 Rxd7 55. Kxf1 Rd2 56.
Ke1 Rc2 57. Kd1 Rg2 58. Kc1 Ke6 59. Kd1 Kd5 60. Kc1 Rf2 61. Kd1 Ke4 62. Kc1
Kd3 63. Bg5 Kc3 64. Kd1 Kd3 65. Kc1 Re2 66. Bf6 Re4 67. Kb2 Rb4+ 68. Kc1
Re4 69. Kb2 Re1 70. Bg7 Re4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Cori Quispe, Kevin Joel"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2567"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6
8. Nd5 Qd8 9. Nxf6+ gxf6 10. c3 Bg7 11. Qe2 Nd7 12. O-O O-O 13. Bf4 Re8 14.
Rad1 Bg6 15. Rfe1 Qa5 16. h3 Rad8 17. Bg3 Bh5 18. Qe3 Nb6 19. Bb3 Qf5 20.
Nh4 Qb5 21. f3 a5 22. Qe2 Qxe2 23. Rxe2 a4 24. Bc2 Rd7 25. Nf5 a3 26. Nd6
Red8 27. Ne4 axb2 28. Bb3 Nd5 29. Be1 b6 30. Rxb2 f5 31. Ng3 Bg6 32. Ne2
Ne3 33. Ra1 c5 34. Bh4 cxd4 35. cxd4 Rxd4 36. Nxd4 Rxd4 37. Bf2 Rd3 38.
Rab1 Bxb2 39. Rxb2 f4 40. Bh4 Rc3 41. Bf6 Rc1+ 42. Kf2 Bd3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Bacallao Alonso, Yusnel"]
[Black "Pulvett Marin, Daniel"]
[Result "1-0"]
[WhiteElo "2554"]
[BlackElo "2437"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 c5 6. Bg2 cxd4 7. Nxd4 Nc6
8. Nc2 Be7 9. O-O d5 10. b3 b6 11. Bb2 Ba6 12. Ne3 dxc4 13. Ndxc4 Rc8 14.
Rc1 Bc5 15. a3 Qxd1 16. Rfxd1 Rfd8 17. Rxd8+ Nxd8 18. Kf1 Kf8 19. Rd1 Ke7
20. b4 Bxe3 21. Nxe3 Ne8 22. Ke1 f6 23. a4 Bc4 24. b5 Nd6 25. Ba3 Nf7 26.
Bb7 Rc7 27. Bc6 Bb3 28. Rd3 Ba2 29. Rd2 Bb3 30. Rb2 Bxa4 31. Rb4 Rxc6 32.
bxc6 Bxc6 33. Rg4 g5 34. Rd4 b5 35. Bb4 Kd7 36. Ng4 e5 37. Rd1 Ke6 38. Ra1
f5 39. Ne3 f4 40. Nc2 Be4 41. Kd1 Nc8 42. Bc5 Kd5 43. Bxa7 Kc4 44. f3 Bg6
45. Bf2 Kb3 46. Rb1+ Kc3 47. Be1+ Kc4 48. Na3+ Kc5 49. Rc1+ Kd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Pichot, Alan"]
[Black "Panesso Rivera, Henry"]
[Result "1-0"]
[WhiteElo "2577"]
[BlackElo "2421"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. Rd1 d5 8.
exd5 Nxd5 9. Qe4 Bxf3 10. Qxf3 c6 11. Bb3 a5 12. c4 a4 13. cxd5 axb3 14.
Qxb3 Qxd5 15. Qxb7 Ra4 16. Nc3 Rxd4 17. Be3 Qd7 18. Qb6 Rd3 19. Rxd3 Qxd3
20. Rd1 Qc4 21. Rd8 Na6 22. h3 Nb4 23. Qb8 Na6 24. Qc8 Nc5 25. Rxf8+ Bxf8
26. Qxc6 e5 27. Nd5 Qc2 28. Nf6+ Kg7 29. Ng4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Cruz, Cristhian"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2388"]
[ECO "E56"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with 7...Nc6"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8.
a3 Ba5 9. h3 dxc4 10. Bxc4 cxd4 11. exd4 h6 12. Be3 Bd7 13. Rc1 Rc8 14. Ba2
Ne7 15. Bb1 Bc6 16. b4 Bb6 17. Ne5 Ned5 18. Ne2 Bb5 19. Rxc8 Qxc8 20. Qd2
Bxe2 21. Qxe2 Nc3 22. Qf3 Nxb1 23. Rxb1 Qc2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Valderrama Quiceno, Esteban A"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2556"]
[ECO "A41"]
[Opening "Old Indian"]
[Variation "Tartakower (Wade) variation"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. O-O O-O 7. Be3 d5 8.
exd5 exd5 9. Re1 c6 10. h3 Bf5 11. Bd3 Bg6 12. Ne5 Nbd7 13. Nxg6 hxg6 14.
Bf4 Re8 15. Ne2 Nf8 16. c3 Ne6 17. Be5 Nh5 18. Ng3 Nhf4 19. Bc2 Bg5 20. Qg4
Bh6 21. h4 Qb6 22. Rab1 c5 23. dxc5 Qxc5 24. Rbd1 Qb5 25. Rb1 Rac8 26. h5
gxh5 27. Nxh5 Nxh5 28. Qxh5 d4 29. a4 Qc5 30. Qf3 dxc3 31. Bxc3 Nd4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Vasquez Schroeder, Rodrigo"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "0-1"]
[WhiteElo "2553"]
[BlackElo "2395"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6
bxc6 8. Bd3 Ng6 9. c4 Bc5 10. Nc3 Qc7 11. Na4 Bd4 12. c5 O-O 13. Kh1 e5 14.
Bc4 d6 15. f4 Be6 16. Qd3 Bxc4 17. Qxc4 d5 18. exd5 cxd5 19. Qd3 Qc6 20.
Qd1 f6 21. Bd2 e4 22. Bc3 Be3 23. g3 Rab8 24. Bd4 Bxd4 25. Qxd4 Ne7 26. f5
Rfd8 27. Rad1 Qb7 28. b3 Nc6 29. Qe3 Qe7 30. Qf4 d4 31. Rfe1 e3 32. Kg2 g6
33. fxg6 hxg6 34. Nb2 Ne5 35. Rxd4 Rxd4 36. Qxd4 Qb7+ 37. Kh3 Kg7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Valdes Romero, Leonardo"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1-0"]
[WhiteElo "2407"]
[BlackElo "2542"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Be7 6. b3 Nbd7 7. c4 c6 8.
Qc2 O-O 9. Nbd2 bxc4 10. bxc4 Ba6 11. Re1 Bb4 12. Rb1 Ba5 13. Ba3 Re8 14.
Rec1 Rc8 15. Qa4 dxc4 16. Nxc4 Bxc4 17. Qxc4 Bb6 18. Rc2 h6 19. e3 c5 20.
Rbc1 Rc7 21. Qa4 Qc8 22. Ne1 e5 23. dxc5 Nxc5 24. Bxc5 Bxc5 25. Nd3 Bb6 26.
Rxc7 Bxc7 27. Qxa7 Bb8 28. Rxc8 Bxa7 29. Rxe8+ Nxe8 30. Nxe5 Nd6 31. a4 f6
32. Nc6 Bc5 33. a5 Kf8 34. a6 Nb5 35. Bf1 Na7 36. Nxa7 Bxa7 37. Kg2 Ke7 38.
Bd3 Ke6 39. Kf3 f5 40. h3 Ke5 41. h4 Bb6 42. Bb5 Ba7 43. Ke2 Bb6 44. Kd3
Ba7 45. Ba4 Bb6 46. Bc2 Ba7 47. h5 Bb6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Morovic Fernandez, Ivan"]
[Black "Fernandez Reyes, Lisandro"]
[Result "0-1"]
[WhiteElo "2537"]
[BlackElo "2402"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 d5 8.
Bf4 Bf5 9. Nbd2 Nc6 10. a4 a5 11. c3 h6 12. O-O g5 13. Be3 e6 14. Ne1 Ne7
15. g4 Bg6 16. Ng2 h5 17. Bxg5 hxg4 18. Qxg4 Qd7 19. Nh4 Bh5 20. Qg3 O-O-O
21. Kh1 Rdg8 22. Rg1 Ng6 23. Bc2 Bxe5 24. dxe5 Nxh4 25. Qxh4 Bg6 26. Qd4
Bxc2 27. Bf6 Rxg1+ 28. Rxg1 Re8 29. b3 Kb8 30. Rg7 Bg6 31. h4 Qc8 32. Kh2
c5 33. Qf4 d4 34. c4 Qc6 35. Qg5 Nd7 36. f3 Nxf6 37. Qxf6 d3 38. Kg3 Qb6
39. Qg5 Qd8 40. Qxd8+ Rxd8 41. f4 Rf8 42. Kg4 Rh8 43. Kg3 Ka7 44. Kg4 Kb6
45. Kg3 Kc6 46. f5 Bxf5 47. Rxf7 Rg8+ 48. Kf2 Rg4 49. Nf3 Re4 50. Rf8 Kd7
51. h5 Re2+ 52. Kg3 d2 53. Nxd2 Rxd2 54. h6 Rd3+ 55. Kf4 Rh3 56. Kg5 Rg3+
57. Kf4 Rg4+ 58. Kf3 Rh4 59. Rf7+ Kc6 60. Rf6 b6 61. Kg3 Rh3+ 62. Kg2 Rh5
63. Kg3 Kd7 64. Rf7+ Ke8 65. Rb7 Rxh6 66. Rxb6 Kd7 67. Rb5 Kc6 68. Kf4 Rh3
69. Kg5 Bc2 70. Rxa5 Rxb3 71. Kf6 Bf5 72. Ra8 Rb4 73. Rc8+ Kd7 74. Rxc5
Rxa4 75. Kf7 Bd3 76. Rb5 Bxc4 77. Rb6 Bd5 78. Rd6+ Kc7 79. Ke7 Ra3 80. Rd7+
Kc6 81. Rd8 Kc5 82. Rg8 Kd4 83. Rg5 Ke4 84. Rh5 Kf4 85. Kf6 Bf3 86. Rh3 Ra2
87. Rh4+ Bg4 88. Rh1 Rf2 89. Re1 Rf3 90. Re2 Rf1 91. Rg2 Kf3 92. Rb2 Ke4+
93. Kg5 Bd1 94. Rb5 Rf5+ 95. Kg6 Rxe5 96. Rb1 Bg4 97. Kf6 Rd5 98. Kf7 Ke5
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Rios Parra, Alejandro"]
[Black "Garcia Pantoja, Roberto"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2500"]
[ECO "B93"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.f4"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8.
Bd3 Be7 9. O-O O-O 10. Kh1 b5 11. Qe1 Rb8 12. fxe5 dxe5 13. Bg5 Re8 14. a4
b4 15. Nd1 h6 16. Bxf6 Nxf6 17. b3 Bc5 18. Ne3 Be6 19. Qe2 Qc7 20. Nh4 Bxe3
21. Qxe3 Nd7 22. Rf3 Nc5 23. Rg3 Nxd3 24. cxd3 Kh7 25. d4 Qd8 26. Nf3 exd4
27. Nxd4 Rc8 28. Qf2 Qc7 29. Rf1 Qe5 30. Nf5 Bxf5 31. Qxf5+ Qxf5 32. exf5
Rc5 33. h3 Ree5 34. Rf4 Rxf5 35. Rxb4 g5 36. Rb6 a5 37. Rf3 Rxf3 38. gxf3
Rc2 39. b4 axb4 40. Rxb4 Rf2 41. f4 f5 42. fxg5 hxg5 43. Rb6 Ra2 44. Ra6
Kg7 45. Kg1 f4 46. a5 Kf7 47. Kh1 f3 48. Kg1 Rg2+ 49. Kf1 Rh2 50. Rb6 Rxh3
51. a6 g4 52. Rb4 Rh1+ 53. Kf2 Rh2+ 54. Kf1 Ra2 55. Rxg4 Rxa6 56. Rf4+ Rf6
57. Rxf6+ Kxf6 58. Kf2 Ke5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Quintiliano Pinto, Renato R."]
[Black "Valenzuela Gomez, Fernando"]
[Result "0-1"]
[WhiteElo "2483"]
[BlackElo "2377"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. h3 d6 6. e3 c5 7. dxc5 dxc5 8.
Qxd8 Rxd8 9. Bc7 Rd7 10. Bh2 Nc6 11. Bb5 a6 12. Bxc6 bxc6 13. Nbd2 Rb7 14.
Nc4 Be6 15. Nfd2 Ne4 16. Nxe4 Bxc4 17. O-O-O Bxa2 18. Nxc5 Rb5 19. Nd3 Bb3
20. Rd2 a5 21. Ne1 a4 22. Nc2 a3 23. Nxa3 Bxc3 24. Rd3 Bf6 25. Nxb5 Ra1+
26. Kd2 Rxh1 27. Nd4 Bd5 28. Bg3 Bxg2 29. h4 Bd5 30. Rc3 h5 31. Rc2 Bxh4
32. Bxh4 Rxh4 33. Nxc6 Bxc6 34. Rxc6 Rb4 35. Kc3 Rb8 36. b4 Kg7 37. Rc4 g5
38. Kd3 Kg6 39. Ke2 h4 40. Kf3 Rb6 41. Kg2 e6 42. Kh3 Kh5 43. f3 f5 44. Rd4
Rc6 45. b5 Rc2 46. Rb4 e5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Mendoza, Rafael"]
[Black "Barrientos, Sergio E"]
[Result "1/2-1/2"]
[WhiteElo "2293"]
[BlackElo "2463"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 d6 5. e3 O-O 6. Be2 e5 7. a3 Bxc3 8.
Qxc3 c5 9. d3 a5 10. b3 Nc6 11. Bb2 Bg4 12. O-O Re8 13. Rfe1 Rb8 14. Qc2 h6
15. Rad1 Qc8 16. h3 Bf5 17. Bf1 b5 18. Nd2 Bg6 19. Ba1 Qe6 20. Ne4 Ne7 21.
Nxf6+ Qxf6 22. Qd2 b4 23. axb4 axb4 24. d4 Nc6 25. dxc5 dxc5 26. Qb2 Ra8
27. f4 Be4 28. Bd3 Bxd3 29. Rxd3 Qg6 30. Red1 f6 31. Rd6 Qe4 32. Qf2 exf4
33. exf4 Na5 34. Bxf6 gxf6 35. Rxf6 Ra7 36. Qxc5 Qe3+ 37. Qxe3 Rxe3 38. f5
Rxb3 39. Rxh6 Nxc4 40. f6 Rba3 41. Rd4 b3 42. Rxc4 b2 43. Rc8+ Kf7 44. Rb8
Rxh3 45. Rxh3 Ra1+ 46. Kf2 b1=Q 47. Rxb1 Rxb1 48. Rf3 Rb5 49. g4 Rb8 50.
Kg3 Kg6 51. f7 Rf8 52. Rf5 Rxf7 53. Rxf7 Kxf7 54. Kf4 Kf6 55. Ke4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Vazquez, Guillermo"]
[Black "Del Castilho, Martyn"]
[Result "1/2-1/2"]
[WhiteElo "2443"]
[BlackElo "2254"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2017.06.10"]
[Board "26"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. cxd5 exd5 6. O-O Nf6 7. h3 Bxf3
8. Bxf3 Bd6 9. d3 O-O 10. e4 Nbd7 11. Bg2 Re8 12. Nc3 dxe4 13. dxe4 Nc5 14.
Qc2 Be5 15. Be3 Qa5 16. Rab1 Bxc3 17. Bxc5 Qxc5 18. bxc3 b5 19. Rfd1 Rad8
20. Rd3 h6 21. Rbd1 Rxd3 22. Rxd3 a5 23. Kh2 Qe7 24. Qb3 Nd7 25. Rd4 Nc5
26. Qd1 Ne6 27. Rd7 Rd8 28. Rxe7 Rxd1 29. Re8+ Kh7 30. e5 Rd2 31. Be4+ g6
32. Kg2 Rxa2 33. Bxc6 Rc2 34. Bxb5 Rxc3 35. Bd7 Nc5 36. Bc6 Kg7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Panjwani, Raja"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "2404"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 Nb6 8.
exd6 cxd6 9. a4 d5 10. c5 N6d7 11. Nc3 Nf6 12. Bf4 Nc6 13. Ne5 Ne4 14. Nxc6
bxc6 15. f3 Nxc3 16. bxc3 Qa5 17. Qd2 f6 18. Rfb1 e5 19. Be3 Re8 20. Bf1
Bf5 21. Rb4 Bf8 22. g4 Bc8 23. Re1 Be6 24. Reb1 Bf7 25. Qf2 Rad8 26. g5 Bg7
27. f4 exd4 28. Bxd4 f5 29. Bxg7 Kxg7 30. Qd4+ Kg8 31. Bd3 Rd7 32. Rb7 Qd8
33. Kf2 Rde7 34. Qf6 Qa5 35. Qd4 Re4 36. Bxe4 Rxe4 37. Rb8+ Be8 38. Rxe8+
Rxe8 39. Rb7 Re2+ 40. Kf3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "1-0"]
[WhiteElo "2367"]
[BlackElo "2134"]
[ECO "B54"]
[Opening "Sicilian"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 a6 7. Be3 b6 8.
Be2 Bb7 9. f3 Be7 10. O-O Qc7 11. Qd2 h5 12. Rfc1 Nbd7 13. a4 Ne5 14. a5
bxa5 15. Nb3 h4 16. Nxa5 h3 17. g3 O-O 18. b4 d5 19. cxd5 Bxb4 20. Nxb7
Qxb7 21. Qb2 exd5 22. Na2 dxe4 23. Qxb4 Qxb4 24. Nxb4 a5 25. Nc6 Nxf3+ 26.
Bxf3 exf3 27. Ne7+ Kh7 28. Ra4 Kh8 29. Rc5 f2+ 30. Kxf2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Soto, Miguel Angel"]
[Black "Baules, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2072"]
[BlackElo "2355"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 Bg4 7. O-O e6 8.
Qe1 Bxe2 9. Qxe2 Bd6 10. Bg5 Qc7 11. g3 Nd7 12. Nd2 O-O 13. Rae1 Rfe8 14.
Be3 e5 15. dxe5 Ndxe5 16. f4 Nd7 17. Nb3 Nf6 18. Qf3 Re7 19. Bf2 Rae8 20.
Rxe7 Rxe7 21. Rd1 Ne4 22. Bf1 Nf6 23. Bg2 Rd7 24. Qe2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Avila Pavas, Santiago"]
[Result "1-0"]
[WhiteElo "2351"]
[BlackElo "2056"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6
bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bc4 O-O 12. O-O-O Qc7 13. Bb3
Bxe5 14. Qc5 a5 15. Rd5 Qxc5 16. Rxc5 Bxb2+ 17. Kxb2 a4 18. Rc7 axb3 19.
cxb3 Re8 20. Ra7 Rb7 21. Rc1 Rxa7 22. Bxa7 d5 23. b4 Bf5 24. b5 Rd8 25. b6
d4 26. b7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Palencia Morales, Wilson Guill"]
[Black "Henao, Bernardo Andres"]
[Result "1-0"]
[WhiteElo "2343"]
[BlackElo "2059"]
[ECO "A52"]
[Opening "Budapest"]
[Variation "Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qb3 Na5
8. Qc2 Nxc4 9. a3 Qc5 10. e3 Nxa3 11. Rxa3 Bxa3 12. bxa3 Qxa3 13. Bd3 Qa1+
14. Nd1 Qa5+ 15. Ke2 b6 16. h3 Nh6 17. Qc4 Bb7 18. e4 Bc6 19. Nc3 a6 20.
Nd4 b5 21. Nxc6 Qb6 22. Qa2 dxc6 23. Be3 Qb7 24. Bc5 a5 25. Qd2 O-O-O 26.
Ra1 Rxd3 27. Qxd3 Rd8 28. Qe3 b4 29. Rxa5 bxc3 30. Qxc3 Kd7 31. e6+ Kxe6
32. Qxg7 Qb1 33. Qxh6+ f6 34. Kf3 Qb3+ 35. Be3 Qd1+ 36. Kg3 Rg8+ 37. Kh2
Qf1 38. g4 Rb8 39. e5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Madeira, Wagner Martins"]
[Black "Leiva, Giuseppe"]
[Result "0-1"]
[WhiteElo "2185"]
[BlackElo "2449"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[EventDate "2017.06.10"]
[Board "41"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. h3 Nh6 6. Be2 O-O 7. O-O dxe4 8.
Nxe4 Nf5 9. c3 Nd7 10. Bf4 Nb6 11. Re1 Nd5 12. Bd2 b6 13. Bf1 Bb7 14. g3
Qc7 15. Bg2 Rad8 16. Qc2 c5 17. dxc5 bxc5 18. Rad1 c4 19. Bc1 Qa5 20. g4
Nd6 21. Nxd6 Rxd6 22. Rxe7 Bc6 23. Qe2 Qd8 24. Rxa7 Re8 25. Be3 Qb8 26. Ra5
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Blandon Villa, Diego F"]
[Black "Lotero, Faiber"]
[Result "1/2-1/2"]
[WhiteElo "2220"]
[BlackElo "2092"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal variation"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "15"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6
Qf6 8. Qxf6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Blandon, Luis Guillermo"]
[Black "Chang, Suzana"]
[Result "1-0"]
[WhiteElo "2269"]
[BlackElo "2127"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6
8. Be3 Be7 9. f4 d6 10. Kh1 O-O 11. Qe1 Nxd4 12. Bxd4 b5 13. Qg3 Bb7 14. e5
Ne8 15. Bd3 dxe5 16. Bxe5 Bd6 17. Ne4 Bxe5 18. fxe5 f5 19. Ng5 Qb6 20. Rf4
h6 21. Nf3 Nc7 22. Qg6 Qe3 23. Rg4 Rf7 24. Nh4 fxg4 25. Qh7+ Kf8 26. Ng6+
Ke8 27. Qg8+ Kd7 28. Qxf7+ Kc8 29. Qf8+ Kd7 30. Qd6+ Kc8 31. Ne7+ Kb8 32.
Qd8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Vittorino, Carlo Giovanni"]
[Black "Pardo, Alejandro"]
[Result "1-0"]
[WhiteElo "2257"]
[BlackElo "2117"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2017.06.10"]
[Board "60"]
[PlyCount "89"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Qc2 Nbd7
8. Bd3 b6 9. Nf3 Bb7 10. Ne5 h6 11. Bf4 a6 12. O-O c5 13. dxc5 Nxc5 14. Bf5
Ncd7 15. Rfd1 Nxe5 16. Bxe5 Nd7 17. Bc7 Qxc7 18. Nxd5 Qxc2 19. Nxe7+ Kh8
20. Bxc2 Nf6 21. Nf5 Rad8 22. Bb3 Bd5 23. Bxd5 Rxd5 24. Rxd5 Nxd5 25. Rc1
Rd8 26. g3 Nf6 27. Nd4 Kg8 28. a3 a5 29. Nf5 Kf8 30. Kf1 h5 31. Ke2 Nd5 32.
Rc6 g6 33. Rd6 Rxd6 34. Nxd6 Ke7 35. Nc4 f5 36. f3 g5 37. h4 gxh4 38. gxh4
b5 39. Nxa5 f4 40. e4 Ne3 41. Nc6+ Kf6 42. Nd4 Ke5 43. Nxb5 Ng2 44. a4 Ke6
45. Nd4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Markzon, Gregory"]
[Black "Zapata Hincapie, Jhon Alexande"]
[Result "1/2-1/2"]
[WhiteElo "2222"]
[BlackElo "2055"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8.
Re1 f6 9. h4 Qc7 10. Nf1 Bd7 11. exd5 Nxd5 12. c4 Nde7 13. b3 Nf5 14. Bb2
Rad8 15. Qe2 e5 16. Ne3 Nxe3 17. Qxe3 Nd4 18. Bxd4 exd4 19. Qd2 h6 20. Nh2
f5 21. Bd5+ Kh8 22. f4 g5 23. hxg5 hxg5 24. fxg5 Rde8 25. Qg2 Kg7 26. Nf1
b6 27. Qf3 Kg6 28. Kg2 Be7 29. Re2 Bxg5 30. Rae1 Qd6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Harper, Ryan"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[WhiteElo "2209"]
[BlackElo "2039"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Be2 g6 8.
Nd5 Bg7 9. Nxc6 bxc6 10. Bb6 Qd7 11. Nc7+ Kf8 12. Nxa8 Qb7 13. Bd4 Qxa8 14.
f3 Qb8 15. O-O e5 16. Be3 d5 17. exd5 cxd5 18. f4 e4 19. c4 Be6 20. Rc1 h5
21. cxd5 Nxd5 22. Bc5+ Kg8 23. Bc4 Nxf4 24. Bxe6 Nxe6 25. Kh1 Bxb2 26. Qd7
Kh7 27. Rxf7+ Ng7 28. Bd4 Bxd4 29. Qxd4 Rg8 30. h3 Kh6 31. Rcc7 Nf5 32. Qf6
Rh8 33. h4 Qd8 34. Qxd8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Montilla Reyes, Jorcerys"]
[Black "Gomez Barrero, Sergio"]
[Result "1-0"]
[WhiteElo "2161"]
[BlackElo "2023"]
[ECO "A59"]
[Opening "Benko gambit"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Ba6 7. Nc3 g6 8.
e4 Bxf1 9. Kxf1 d6 10. g3 h5 11. h4 Bg7 12. Kg2 Nbd7 13. Nf3 O-O 14. Re1
Ng4 15. Qe2 Qa5 16. Bd2 Qb6 17. b3 c4 18. bxc4 f5 19. Rab1 Qa7 20. Nb5 Qxa2
21. exf5 Rxf5 22. Bf4 Nde5 23. Nbd4 Nxf3 24. Nxf3 Be5 25. Rb8+ Kg7 26. Rxa8
Qxa8 27. Ng5 Nf6 28. Bc1 Ng8 29. Bb2 Bxb2 30. Qxb2+ e5 31. Qb6 Kh6 32. Qc7
Rxg5 33. hxg5+ Kxg5 34. Qxd6 Nh6 35. f4+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Londono Lopez, Donaldo"]
[Black "Rodriguez Rivera, Pedro"]
[Result "0-1"]
[WhiteElo "1578"]
[BlackElo "2228"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. Be2 dxe4 6. Nxe4 Nd7 7. O-O Ngf6
8. Nxf6+ Nxf6 9. Re1 O-O 10. c3 Bg4 11. h3 Bxf3 12. Bxf3 Qc7 13. Bg5 Rfe8
14. Qb3 e6 15. Bxf6 Bxf6 16. Re2 Qb6 17. Rae1 Qxb3 18. axb3 Red8 19. Be4
Rd7 20. f4 Rc8 21. Bc2 c5 22. dxc5 Rxc5 23. Rd1 Rxd1+ 24. Bxd1 Ra5 25. Bc2
Ra2 26. Bd3 Kf8 27. b4 Ke7 28. Kf2 Kd6 29. Bc4 Ra1 30. Rd2+ Ke7 31. Bb5 a6
32. Rd7+ Kf8 33. Bc4 b6 34. Bb3 Rb1 35. Rd2 Bxc3 36. bxc3 Rxb3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Pachon, Adriana"]
[Black "Brizuela Abreu, Reivis Gabriel"]
[Result "0-1"]
[WhiteElo "2006"]
[BlackElo "2219"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "38"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 d5 2. e3 e5 3. Bb2 Bd6 4. c4 c6 5. Nf3 Qe7 6. Be2 Nf6 7. O-O O-O 8.
Nc3 a6 9. d3 Rd8 10. Na4 e4 11. Nd4 c5 12. Nb6 cxd4 13. Nxa8 dxc4 14. bxc4
dxe3 15. f3 exd3 16. Bxd3 Bc5 17. Bxf6 e2+ 18. Kh1 exf1=Q+ 19. Qxf1 Qxf6
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Castaneda, Jhon David"]
[Black "Holliman, Bob"]
[Result "1-0"]
[WhiteElo "2195"]
[BlackElo "1898"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "117"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Qa5 14. Ng5
Rfe8 15. Bb5 Re7 16. h4 h6 17. h5 Bh7 18. Nxh7 Kxh7 19. Bd3+ Kh8 20. Bf4
Ree8 21. Bb1 Rec8 22. Qe3 Qd8 23. g3 Qe7 24. Bxh6 Rc6 25. Bg5 f6 26. Qd3
Nf8 27. Bh4 Qf7 28. exf6 gxf6 29. Qf3 Be7 30. Bg5 Rc4 31. Be3 Rac8 32. Kg2
Rb4 33. Ra2 Rcc4 34. Qd1 Qe8 35. Bd3 Rxd4 36. Bxd4 Rxd4 37. Bb5 Rxd1 38.
Bxe8 Rd2 39. Raa1 Bc5 40. Rac1 b6 41. b4 Bxb4 42. Rc7 a5 43. Kh3 e5 44. Kg4
Bc5 45. Kf5 Bxf2 46. Rf7 Bc5 47. Rxf6 e4 48. Kg4 Nh7 49. Rh6 Kg7 50. Rg6+
Kh8 51. Re6 Nf8 52. Rc6 e3 53. Rxc5 e2 54. Rxf8+ Kg7 55. Rf7+ Kg8 56. Re7
bxc5 57. Bg6 Kf8 58. Re8+ Kg7 59. Kg5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Fuentes Godoy, Lilia Ivonne"]
[Black "Varela, Maria De Los Angeles"]
[Result "1-0"]
[WhiteElo "2088"]
[BlackElo "1717"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "Anti-Gruenfeld"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. d5 d6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. Be3 c5 8.
g4 Qa5 9. Qd2 Nb6 10. f3 e6 11. h4 exd5 12. cxd5 h5 13. g5 Nfd7 14. Nb5
Qxd2+ 15. Kxd2 Bxb2 16. Rb1 Bg7 17. Nxd6 Rd8 18. Rc1 Bf8 19. Nb5 a6 20. Na3
Na4 21. Bd1 Ndb6 22. Nh3 Rb8 23. Nf2 Na8 24. Bf4 Bg7 25. Nd3 b5 26. Bxb8
Bb7 27. Bf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Okamura, Milton Kasuo"]
[Black "Gomez Vasquez, Laura Sofia"]
[Result "1-0"]
[WhiteElo "2085"]
[BlackElo "1504"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Krause attack"]
[EventDate "2017.06.10"]
[Board "87"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7
8. f3 e5 9. e4 exd4 10. Ne2 Bg6 11. Bf4 Bb4+ 12. Kf2 Qd8 13. Bd6 c5 14.
Nxd4 Rc8 15. a5 cxd4 16. Bxb4 Nc5 17. e5 Nd5 18. Nd6+ Kf8 19. Ba3 d3 20.
Nxc8 Nb4 21. Nd6 Qh4+ 22. g3 Qd4+ 23. Kg2 Nd5 24. Bxc5 Ne3+ 25. Kh3 Qxc5
26. Qc1 Qxe5 27. Ra4 Qh5+ 28. Rh4 Qxf3 29. Qc5 f6 30. Nf5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Morera Campos, Yanori Maria"]
[Black "Gonzalez, Eleicer"]
[Result "0-1"]
[WhiteElo "1882"]
[BlackElo "2078"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "122"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Nc3 d5
8. O-O Nf6 9. Re1 Be7 10. Qf3 O-O 11. Bf4 Nd7 12. Qg3 Bh4 13. Qf3 e5 14.
Bg3 d4 15. Na4 Bf6 16. c3 c5 17. cxd4 cxd4 18. Rac1 Bb7 19. Qe2 Qa5 20. b3
Rac8 21. f4 g6 22. Red1 exf4 23. Bxf4 Ne5 24. Bd2 Qd8 25. Nc5 Ba8 26. Bxa6
Rxc5 27. Rxc5 d3 28. Bxd3 Qxd3 29. Qxd3 Nxd3 30. Rc7 Bxe4 31. Bh6 Bg7 32.
Bxg7 Kxg7 33. Re7 Nc5 34. Rd4 Bf5 35. Rc4 Ne6 36. a4 Kf6 37. Ra7 Rd8 38.
Rc1 Rd2 39. h3 Nf4 40. Rf1 Ne2+ 41. Kh2 Nd4 42. Kh1 Kg7 43. b4 Be6 44. Kg1
Bd5 45. Rf2 Rd1+ 46. Kh2 h5 47. Rd7 Be6 48. Rc7 h4 49. b5 Rb1 50. Rc5 Nf5
51. Rfc2 Ne3 52. Rc1 Rb2 53. Rg1 Bd5 54. a5 Bxg2 55. Rxg2 Rxg2+ 56. Kh1 Rb2
57. a6 Ra2 58. Rc3 Nd5 59. Rc5 Nb4 60. Rc4 Nxa6 61. bxa6 Rxa6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Descarrega Zacarias, Vanessa"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[WhiteElo "1883"]
[BlackElo "2002"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Be2 Bxe2 7. Ngxe2
Nc6 8. a3 O-O-O 9. b4 Qh5 10. Be3 e5 11. b5 Nxd4 12. Bxd4 exd4 13. Nxd4
Qe5+ 14. Nce2 Bc5 15. c3 Ne4 16. Qc2 Nxc3 17. f4 Qe3 18. Qf5+ Rd7 19. Qxc5
Nxe2 20. Nb3 Nd4+ 21. Kf1 Qxf4+ 22. Kg1 Ne2# 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Zuniga, Eddy Andres"]
[Black "Barria Baker, Raisa Melissa"]
[Result "1-0"]
[WhiteElo "1879"]
[BlackElo "1971"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "97"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. e3 Ne4 5. Bf4 Qb6 6. Qc1 cxd4 7. exd4 Nd7
8. c3 h6 9. h3 Qg6 10. Nbd2 a6 11. Qc2 Nxd2 12. Qxd2 Nf6 13. Ne5 Qe4+ 14.
Be3 Qf5 15. Bd3 Qe6 16. Qc2 Bd7 17. O-O Rc8 18. Rfe1 Qb6 19. a4 e6 20. a5
Qc7 21. Bg6 Bd6 22. Nxf7 O-O 23. Nxd6 Qxd6 24. Qc1 Qe7 25. Bf4 Nh7 26.
Bxh7+ Kxh7 27. Be5 Qh4 28. Qc2+ g6 29. Re3 Rf5 30. Bg3 Qe7 31. Rae1 Rcf8
32. Qb3 Bc8 33. Qb6 Qf7 34. Re5 Rxe5 35. Rxe5 g5 36. Qd6 Kg8 37. Re3 Qh7
38. Qb8 Qd7 39. Be5 Kh7 40. Rg3 Qf7 41. Qd6 Qxf2+ 42. Kh2 Rf7 43. h4 g4 44.
Rxg4 h5 45. Qd8 hxg4 46. Qh8+ Kg6 47. Qg8+ Kh6 48. Qg5+ Kh7 49. Qh5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Obando Guzman, Soren Federico"]
[Black "Cespedes Galindo, Estefania"]
[Result "1-0"]
[WhiteElo "1964"]
[BlackElo "1748"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O d6 8.
Nb1 d5 9. a3 Be7 10. Ne5 Nbd7 11. Nc3 Ne4 12. Nxe4 dxe4 13. Qc2 f5 14. Rd1
Nxe5 15. dxe5 Qe8 16. c5 Bd5 17. Be3 Qb5 18. Rdc1 Bb3 19. Qc3 Rad8 20. a4
Bxa4 21. b4 Qd7 22. c6 Bxc6 23. Qxc6 Bxb4 24. Rxa7 Ba5 25. Rxc7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Giraldo, Leonardo Emilio"]
[Black "Ramos Arboleda, Dellys Carolin"]
[Result "1-0"]
[WhiteElo "1912"]
[BlackElo "1664"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[EventDate "2017.06.10"]
[Board "105"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3
Nf6 8. Bg5 Nd7 9. O-O-O Qb6 10. Qd2 Rc8 11. Rhe1 h6 12. Be3 Qa5 13. Kb1 Nb6
14. Bxb6 Qxb6 15. Nd4 e6 16. f3 Be7 17. f4 O-O 18. g4 e5 19. Nf5 Rfe8 20.
h4 Bf8 21. g5 exf4 22. Qxf4 hxg5 23. hxg5 Bd7 24. Nd5 Qc5 25. c3 Bxf5 26.
Qxf5 Re5 27. Qg4 Rce8 28. Rh1 f5 29. gxf6 Rxe4 30. Qg6 Qf2 31. f7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.16"]
[Round "9"]
[White "Alvarez, Mauricio"]
[Black "Gallardo Rojel, Alejandro"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1837"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "32"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ndf3
Ngf6 8. Ne2 cxd4 9. Qxd4 Qxd4 10. Nexd4 Be7 11. O-O a6 12. Bg5 h6 13. Bh4
O-O 14. Rad1 Rfd8 15. Rfe1 Nf8 16. Nf5 exf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Cori, Jorge"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[WhiteElo "2618"]
[BlackElo "2651"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. b3 Be7 7. Bb2 O-O 8.
Nbd2 d6 9. Re1 Nbd7 10. a3 Qc7 11. Rc1 Rfe8 12. c4 Rac8 13. Qc2 h6 14. Qb1
Qb8 15. b4 Qa8 16. Qa1 Bf8 17. Bf1 a6 18. h3 Red8 19. Bc3 cxd4 20. exd4 Rb8
21. Nh2 b5 22. c5 Nd5 23. Nb3 Nf4 24. f3 e5 25. Na5 Ne6 26. Bb2 Rbc8 27.
cxd6 Rxc1 28. Rxc1 e4 29. Nxb7 Qxb7 30. fxe4 Qxe4 31. Re1 Qd5 32. Ng4 Bxd6
33. Qd1 Bg3 34. Re3 Bf4 35. Rd3 h5 36. Ne5 Qa2 37. Nxf7 Kxf7 38. d5 Nef8
39. Rb3 Be5 40. d6 Kg8 41. Qd5+ Kh8 42. Bd3 Nf6 43. Qxe5 Qxb3 44. Qe7 Re8
45. Bxf6 Rxe7 46. dxe7 Qf7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Sevian, Samuel"]
[Black "Delgado Ramirez, Neuris"]
[Result "1-0"]
[WhiteElo "2601"]
[BlackElo "2613"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8.
f3 Nbd7 9. g4 b5 10. g5 b4 11. Ne2 Ng8 12. h4 h6 13. Qd2 a5 14. Rg1 hxg5
15. hxg5 Qc7 16. Ng3 Rb8 17. f4 a4 18. f5 Bc4 19. Nc5 Nb6 20. Na6 Bxa6 21.
Bxa6 Nc4 22. Bxc4 Qxc4 23. b3 Qc3 24. Qxc3 bxc3 25. O-O-O axb3 26. axb3 Rh2
27. Rh1 Rg2 28. Rdg1 Rxg1+ 29. Bxg1 Be7 30. Be3 Ra8 31. Kb1 Kd7 32. Rh8 Rc8
33. Nh5 g6 34. Ng3 gxf5 35. Nxf5 Rf8 36. Kc1 Ke6 37. Kd1 Rd8 38. Ng7+ Kd7
39. Ke2 Rc8 40. Nf5 Ke6 41. Nh6 Nxh6 42. Rxc8 Ng4 43. Bc1 f5 44. g6 Kf6 45.
Re8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Erenburg, Sergey"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2663"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Ne7 8.
Nb3 g5 9. a4 Bg7 10. a5 O-O 11. c4 dxc4 12. Bxc4 Rc8 13. Be3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Bachmann, Axel"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[WhiteElo "2653"]
[BlackElo "2554"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8.
cxd5 exd5 9. Nc3 Nbd7 10. Bf4 c5 11. dxc5 Nxc5 12. Rc1 Re8 13. Nb5 Rf8 14.
Nfd4 Qd7 15. b4 Rfc8 16. bxc5 bxc5 17. Nc7 Rxc7 18. Bxc7 Qxc7 19. Qa4 g6
20. Red1 h5 21. e3 a6 22. Nb3 Rc8 23. Qa5 Qd6 24. Nxc5 Rxc5 25. Qxc5 Qxc5
26. Rxc5 Bxc5 27. Rb1 Bc6 28. Rb8+ Be8 29. Bxd5 a5 30. Bc6 Kf8 31. Bxe8
Nxe8 32. Rb5 Bb4 33. a3 Bxa3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Flores, Diego"]
[Black "Kovalyov, Anton"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2643"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 b5 8.
Qc2 Bb7 9. d3 a5 10. Nc3 a4 11. cxd5 exd5 12. bxa4 b4 13. Nd1 Qa5 14. Ne3
Qxa4 15. Qc1 Bc8 16. Nd4 Bd8 17. Nef5 Ne8 18. e4 dxe4 19. Bxe4 Bf6 20. Re1
Ra5 21. Nh6+ Kh8 22. Nxf7+ Kg8 23. Qc4 Rd5 24. Bxd5 cxd5 25. Qxc8 Nd6 26.
Qxf8+ Kxf8 27. Nxd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Fier, Alexandr"]
[Black "Hungaski, Robert Andrew"]
[Result "1-0"]
[WhiteElo "2576"]
[BlackElo "2492"]
[ECO "C72"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, 5.O-O"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nge7 7. Nc3 g6 8.
d4 Bg7 9. d5 Nd4 10. Nxd4 exd4 11. Ne2 b5 12. cxb5 axb5 13. Bb3 c5 14. dxc6
Nxc6 15. f4 O-O 16. f5 Na5 17. Bd5 Bc6 18. Nf4 Bxd5 19. Nxd5 Re8 20. f6 Bf8
21. Qd3 Nc6 22. Bf4 Qb8 23. a3 Qb7 24. Rae1 b4 25. Qd2 h5 26. Bh6 Kh7 27.
Bxf8 Rxf8 28. Rf5 Qd7 29. Qd1 bxa3 30. Rxh5+ Kg8 31. Qd2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Zapata, Alonso"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2650"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bxc6 dxc6 6. O-O Bg7 7. d4 exd4
8. Nxd4 c5 9. Nb3 b6 10. Qxd8+ Kxd8 11. Bg5+ f6 12. Rd1+ Bd7 13. Bf4 Kc8
14. Na3 Be6 15. Nc2 Ne7 16. Rd2 Nc6 17. Rad1 Rf8 18. Ne3 Rf7 19. f3 Kb7 20.
Kf2 a5 21. Nc1 a4 22. h4 Re8 23. h5 a3 24. hxg6 hxg6 25. b3 f5 26. exf5
Bxc3 27. fxe6 Rxf4 28. Rd7 Bd4 29. Ne2 Bxe3+ 30. Kxe3 Rf6 31. Nf4 Nb4 32.
Rg7 Nxa2 33. Rdd7 Nb4 34. Rxc7+ Ka6 35. Ra7+ Kb5 36. g4 a2 37. g5 Rexe6+
38. Nxe6 Rxe6+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Fernandez Reyes, Lisandro"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2577"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nb3 Nf6 7. Bd3 a6
8. f4 d6 9. Qe2 b5 10. a4 b4 11. Nd1 Be7 12. Be3 e5 13. f5 g6 14. g4 d5 15.
Nf2 d4 16. Bd2 h5 17. g5 Nd7 18. h4 Na5 19. O-O Bb7 20. Nh1 Nxb3 21. cxb3
Nc5 22. Rac1 Qb6 23. a5 Qxa5 24. Ng3 Nxd3 25. Qxd3 Qb5 26. Qxb5+ axb5 27.
Rc7 Rb8 28. fxg6 fxg6 29. Rf6 Bxf6 30. gxf6 O-O 31. Rg7+ Kh8 32. Rxg6 Rf7
33. Bh6 Kh7 34. Rg5 Rxf6 35. Bg7 Rg6 36. Rxg6 Kxg6 37. Bxe5 d3 38. Bf4 Rc8
39. Kf2 Rf8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2569"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8.
Nf3 Nc6 9. d5 e4 10. dxc6 exf3 11. Qxf3 Qxf3 12. gxf3 bxc6 13. Be3 c5 14.
Bd3 f5 15. Rb1 a6 16. Bf4 Bd6 17. Bxd6 cxd6 18. Rb6 Kd7 19. Bxf5+ Kc7 20.
Be4 Kxb6 21. Bxa8 Be6 22. Bd5 Bxd5 23. cxd5 Kb5 24. Rg1 Kc4 25. Kd2 g6 26.
Rg4+ Kxd5 27. c4+ Ke6 28. Re4+ Kd7 29. Rf4 Ke6 30. Re4+ Kf6 31. Rf4+ Ke7
32. Re4+ Kd7 33. Rf4 Rb8 34. Rf7+ Ke6 35. Rxh7 Rb2+ 36. Ke3 Rxa2 37. Rg7
Kf6 38. Rd7 Ke6 39. Rg7 Kf6 40. Rd7 Ke5 41. f4+ Ke6 42. Rg7 Kf6 43. Rd7 Ke6
44. Ke4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Fernandez, Fernando"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[WhiteElo "2416"]
[BlackElo "2552"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6
8. O-O-O Bb4 9. f3 Ne5 10. Nb3 b5 11. Kb1 Be7 12. Qf2 Bb7 13. Na5 O-O 14.
Bb6 Qc8 15. Rg1 d6 16. g4 Nfd7 17. Bd4 Nc6 18. Nxc6 Qxc6 19. g5 b4 20. Ne2
a5 21. Nf4 Rfe8 22. Bh3 Bf8 23. Nh5 g6 24. Nf6+ Nxf6 25. gxf6 a4 26. Qh4 b3
27. Rg2 bxa2+ 28. Ka1 e5 29. Bc3 Bc8 30. Bxc8 Rexc8 31. Rd3 Rab8 32. Qe1
Qc4 33. Qd2 Rb6 34. Rg3 Rcb8 35. Rg1 h5 36. Rd5 Kh7 37. Rd1 Bh6 38. Qd3
Qxd3 39. R5xd3 Bf4 40. h3 g5 41. Rxd6 Kg6 42. Kxa2 Rxd6 43. Rxd6 Rc8 44.
Ka3 Rc4 45. Ra6 g4 46. fxg4 hxg4 47. hxg4 Rxe4 48. Rxa4 Re2 49. b4 Rxc2 50.
Kb3 Rh2 51. b5 Rh8 52. Re4 Re8 53. Ba5 Rc8 54. Rc4 Rb8 55. Rc5 e4 56. Kc4
e3 57. Kd3 Re8 58. Ke2 Rh8 59. Rf5 Rh2+ 60. Kd3 Bg5 61. Bc3 Rh1 62. Ke2 Rc1
63. Be1 Bxf6 64. Rd5 Bg5 65. Rd4 Rc2+ 66. Kf3 Rc1 67. Ke2 Rc2+ 68. Kf3
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Valenzuela Gomez, Fernando"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[WhiteElo "2377"]
[BlackElo "2492"]
[ECO "D08"]
[Opening "QGD"]
[Variation "Albin counter-gambit"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. b4 Ng6 7. Bb2 a5 8.
b5 Ncxe5 9. Nxe5 Nxe5 10. e3 Be6 11. Bxd4 Nxc4 12. Qc2 Nd6 13. Bd3 Qg5 14.
f4 Qh4+ 15. g3 Qh5 16. Nc3 Rd8 17. O-O Nf5 18. Ne2 Nxd4 19. Nxd4 Qc5 20.
Qb2 Qb6 21. Be4 Bc5 22. Rad1 O-O 23. a4 Bc8 24. Nf5 Bxf5 25. Bxf5 Bxe3+ 26.
Kh1 c5 27. Qc2 g6 28. Be4 Qc7 29. f5 Bd4 30. fxg6 hxg6 31. Qc4 Kg7 32. Bd5
Qd7 33. Bg2 Rh8 34. h4 g5 35. Rd3 f6 36. Qc1 Qg4 37. Rff3 gxh4 38. gxh4
Rxh4+ 39. Rh3 Rdh8 40. Qa3 Rxh3+ 41. Bxh3 Qg1# 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Terry, Renato"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[WhiteElo "2454"]
[BlackElo "2407"]
[ECO "A53"]
[Opening "Old Indian defence"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. e3 Be7 6. Bg2 O-O 7. Nge2 c6 8.
O-O Re8 9. b3 Bf8 10. Qc2 Qc7 11. Bb2 a6 12. Rac1 Rb8 13. Rfd1 g6 14. h3 h5
15. Rd2 Be7 16. Rf1 Bf8 17. Rfd1 Ra8 18. d5 c5 19. e4 Qd8 20. a4 Bh6 21.
Rd3 h4 22. Rf1 Nh5 23. Bc1 Bxc1 24. Qxc1 Ndf6 25. g4 Ng7 26. f4 Nh7 27. f5
g5 28. f6 Nxf6 29. Qxg5 Nh7 30. Qh6 Rf8 31. Rdf3 Ne8 32. Qc1 Qg5 33. Qe1
Qh6 34. a5 Ng5 35. Rd3 Bd7 36. Nd1 Ng7 37. Ne3 Rab8 38. b4 Rfc8 39. bxc5
Rxc5 40. Qb4 Nh7 41. Qb6 Nf8 42. Nc3 Ne8 43. Qb4 Ng7 44. Ne2 Ne8 45. Nc3
Ng7 46. Nf5 Qf6 47. g5 Qxg5 48. Nxd6 Rc7 49. Nxf7 Qg6 50. Nxe5 Qh5 51. Qd6
Re8 52. Rxf8+ Rxf8 53. Qxc7 Bxh3 54. Rxh3 Qg5 55. Ne2 Qd2 56. Rf3 Qe1+ 57.
Rf1 Rxf1+ 58. Bxf1 Qd2 59. Qd8+ Kh7 60. Qxh4+ Kg8 61. Qf4 Qxa5 62. Qf7+ Kh7
63. Nd7 Qd2 64. Qf4 Qb2 65. e5 a5 66. Nf6+ Kg6 67. Ne4 a4 68. Qf6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Cori Quispe, Kevin Joel"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2390"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8.
Be3 Bb7 9. f3 Be7 10. O-O d6 11. Qd2 O-O 12. Rfc1 Nbd7 13. a4 Rab8 14. Nd1
Ne5 15. a5 bxa5 16. Qxa5 Qxa5 17. Rxa5 Rfc8 18. Ra2 d5 19. exd5 exd5 20.
Nf5 Bc5 21. b4 Bxb4 22. c5 Rc7 23. Bxa6 Bxa6 24. Rxa6 Nd3 25. Rb1 Nxc5 26.
Ra2 Ncd7 27. Rab2 Rc4 28. Bf2 d4 29. Bxd4 Nd5 30. Bf2 Re8 31. Nfe3 Bc5 32.
Rb3 Nxe3 33. Nxe3 Ra4 34. Rb7 Bxe3 35. Bxe3 Rxe3 36. Rxd7 g6 37. Rb8+ Kg7
38. Rbb7 Rf4 39. Kf2 Ra3 40. Kg3 Rf5 41. h4 h5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Cruz, Cristhian"]
[Result "1-0"]
[WhiteElo "2381"]
[BlackElo "2558"]
[ECO "E24"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Ba6 7. e4 Nc6 8.
Bg5 h6 9. Bh4 Na5 10. Qa4 Qc8 11. Nh3 Qb7 12. Nf2 Qc6 13. Qxc6 dxc6 14.
Bxf6 gxf6 15. Ng4 Bxc4 16. Nxf6+ Ke7 17. Ng4 Rad8 18. Ne3 Bb3 19. g4 Rd6
20. h4 Rhd8 21. g5 c5 22. d5 Rh8 23. f4 hxg5 24. fxg5 c6 25. e5 Rxd5 26.
Nxd5+ cxd5 27. Kf2 Bc2 28. Kg3 Nb3 29. Ra2 Bg6 30. Be2 c4 31. h5 Be4 32.
Bf3 Nc5 33. Re2 Bf5 34. Re3 Rg8 35. Kh4 Rd8 36. h6 d4 37. cxd4 Rxd4+ 38.
Kg3 Bh7 39. Rh4 Rxh4 40. Kxh4 b5 41. Bc6 a6 42. Kg3 Kf8 43. Kf2 Bd3 44. Rh3
Kg8 45. Be8 Kh7 46. Bxf7 Ne4+ 47. Ke3 Nxg5 48. Bg8+ Kxg8 49. Rg3 Kh7 50.
Rxg5 Kxh6 51. Rg8 a5 52. Rb8 b4 53. axb4 axb4 54. Rxb4 Kg5 55. Rb8 Kf5 56.
Kd4 Kf4 57. Rf8+ Bf5 58. Rc8 Bd3 59. Rc7 Kf3 60. Rc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Shabalov, Alexander"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2367"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. h4 h5 4. Bc4 Nc6 5. Nf3 Bg7 6. d3 Na5 7. Bb3 Nf6 8.
Bg5 Nxb3 9. axb3 d6 10. Qd2 a6 11. O-O Bg4 12. Nh2 Bd7 13. Rae1 O-O 14. Bh6
b5 15. Bxg7 Kxg7 16. f4 b4 17. Nd1 d5 18. e5 Nh7 19. Ne3 d4 20. Nc4 a5 21.
Qf2 Ra6 22. Nf3 Qa8 23. Nfd2 Rc8 24. Ne4 Nf8 25. Ng3 Bf5 26. e6 f6 27.
Nxf5+ gxf5 28. Qg3+ Ng6 29. Rf3 Rf8 30. Ra1 Qd5 31. Rxa5 Rxa5 32. Nxa5 Ra8
33. Nc4 Ra6 34. Rf1 Rxe6 35. Qf2 Qa8 36. g3 Kf8 37. Qd2 Kg7 38. Kf2 Ra6 39.
Qd1 Kh6 40. Re1 e6 41. Qf3 Qa7 42. Ke2 Nh8 43. Kd2 Nf7 44. Qh1 Kg6 45. Rf1
Nd8 46. Re1 Qb7 47. Qxb7 Nxb7 48. Ke2 Kf7 49. Rc1 Ke7 50. c3 Nd8 51. cxb4
cxb4 52. Kf3 Nc6 53. Re1 Kd7 54. Kf2 Ke7 55. Kf3 Kd7 56. Kf2 Ne7 57. Kf3
Nd5 58. Rc1 Nc7 59. Ke2 Nb5 60. Kd2 Ke7 61. Rc2 Kd7 62. Rc1 Na7 63. Re1 Nc6
64. Rf1 Nb8 65. Re1 Kc7 66. Rc1 Kb7 67. Ke2 Nd7 68. Nd2 Rc6 69. Ra1 Ra6 70.
Rc1 Nb8 71. Rc5 Nc6 72. Nc4 Kc7 73. Kd2 Ra1 74. Ke2 Kd7 75. Rb5 Ra7 76. Kd2
Kc7 77. Ke2 Ra8 78. Rc5 Ra6 79. Kd2 Ra1 80. Ke2 Ra8 81. Kf2 Kd7 82. Rb5 Rb8
83. Rc5 Rb7 84. Ke2 Ne7 85. Ra5 Nc6 86. Rc5 Rb8 87. Kf2 Ne7 88. Ra5 Nd5 89.
Ra6 Nc7 90. Rd6+ Kc8 91. Nb6+ Kb7 92. Na4 Re8 93. Nc5+ Kc8 94. Rxd4 Nd5 95.
Nxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Sanchez, Sebastian Felipe"]
[Black "Kaidanov, Gregory S"]
[Result "0-1"]
[WhiteElo "2388"]
[BlackElo "2550"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5
8. O-O b6 9. b3 Bb7 10. Bb2 Be7 11. d3 O-O 12. Nbd2 Rc8 13. Rac1 b5 14. Qb1
Qb6 15. Qa1 Rfd8 16. a3 Ne8 17. Rc2 Nf8 18. Rfc1 f6 19. d4 Rc7 20. e3 Rdc8
21. dxc5 Bxc5 22. Bd4 Nd7 23. Bxc5 Nxc5 24. b4 Ne4 25. Qd4 Qxd4 26. Nxd4
Rxc2 27. Rxc2 Rxc2 28. Nxc2 N8d6 29. Nxe4 Bxe4 30. Bxe4 Nxe4 31. Nd4 Kf7
32. Nc6 Nd2 33. Nb8 Nc4 34. Nxa6 Nxa3 35. Kf1 Ke7 36. Ke2 Kd6 37. Kd3 Nc4
38. f4 f5 39. Nc5 Kd5 40. h3 e5 41. e4+ fxe4+ 42. Nxe4 Nb2+ 43. Ke3 exf4+
44. gxf4 Kc4 45. f5 Kxb4 46. h4 Ka3 47. Kd4 b4 48. h5 h6 49. f6 gxf6 50.
Nxf6 Na4 51. Ne4 Nb6 52. Kc5 Nc8 53. Kd5 Kb3 54. Kc5 Ne7 55. Kb5 Ka3 56.
Kc4 b3 57. Nd2 b2 58. Kd4 Ka2 59. Ke5 Nc6+ 60. Kd5 Na5 61. Ne4 Kb3 62. Kd4
Kc2 63. Nc3 Nb3+ 64. Kc4 Nd2+ 65. Kd4 Ne4 66. Nb5 Kb3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Vera Siguenas, Deivy"]
[Result "0-1"]
[WhiteElo "2351"]
[BlackElo "2526"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 h6 8.
Bxf6 exf6 9. c5 f5 10. Bb5 g5 11. Nge2 f4 12. Qd3 Bg7 13. Ba4 Qf6 14. Nb5
O-O 15. Bc2 Rfd8 16. Rd1 Ne7 17. Nd6 Rxd6 18. cxd6 Nf5 19. h4 Nxd6 20. hxg5
hxg5 21. Qf3 Re8 22. Kf1 Bd7 23. a4 Ne4 24. g3 Qc6 25. Bb3 Qc8 26. Bxd5 Bg4
27. Qd3 Bxe2+ 28. Qxe2 Nxg3+ 29. fxg3 Rxe2 30. Kxe2 Qg4+ 31. Bf3 Qe6+ 32.
Kf2 Qe3+ 33. Kg2 g4 34. Bxb7 f3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Garcia Pantoja, Roberto"]
[Black "Palencia Morales, Wilson Guill"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2343"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8.
Na4 Qa5+ 9. c3 cxd4 10. b4 Qc7 11. Nxd4 a6 12. Nb3 g5 13. g3 h5 14. h4 gxf4
15. gxf4 b6 16. Qd2 Bb7 17. Rh3 Be7 18. Qf2 Bd8 19. Bd3 Rg8 20. Rg3 Rh8 21.
Rg7 Ne7 22. Nd4 Kf8 23. Qg3 b5 24. Nc5 Nxc5 25. bxc5 Bc8 26. Rh7 Rxh7 27.
Bxh7 Qa5 28. Bd2 Qa3 29. f5 exf5 30. c6 Bb6 31. Qg5 Bxd4 32. cxd4 Qf3 33.
Qh6+ Ke8 34. Qf6 Qh1+ 35. Ke2 Qg2+ 36. Kd1 Qg4+ 37. Kc1 Ng6 38. Bxg6 fxg6
39. Qh8+ Kf7 40. Qh7+ Ke8 41. Qg8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Barrientos, Sergio E"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[WhiteElo "2463"]
[BlackElo "2275"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, 9.d4"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. d4 Nd7 10. a4 Bb7 11. d5 Na5 12. Ba2 c6 13. b4 cxd5 14. bxa5 dxe4
15. Nfd2 Nc5 16. Ba3 d5 17. Bxc5 Bxc5 18. Nb3 Be7 19. axb5 axb5 20. N1d2
Kh8 21. Qe2 Qd7 22. Red1 f5 23. Nf1 b4 24. cxb4 Bxb4 25. Qb2 Qe7 26. Rab1
Ba3 27. Qd2 d4 28. Nc1 f4 29. Qe1 f3 30. g3 Qd7 31. Ne3 Ba6 32. Bc4 Qc7 33.
Bxa6 dxe3 34. Qxe3 Bc5 35. Qxe4 Rxa6 36. Nb3 Bd4 37. Rbc1 Qa7 38. Rc2 Qa8
39. Qe1 h6 40. h3 Qd5 41. Qb4 Raa8 42. Nxd4 exd4 43. Rc5 Qe6 44. g4 d3 45.
Rxd3 Rab8 46. Qd2 Qe7 47. Rd6 Rf6 48. Rxf6 Qxf6 49. Rf5 Qc6 50. Qf4 Ra8 51.
Kh2 Qc8 52. Qxf3 Qc7+ 53. Kg2 Qd8 54. h4 Kh7 55. g5 Ra6 56. Rd5 Qa8 57.
Qd3+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Rios Parra, Alejandro"]
[Black "Tang, Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2461"]
[ECO "C75"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. Nbd2 g6 8.
O-O b5 9. Bb3 Bg7 10. Qe2 O-O 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Rd1 c5 14.
Nf1 c4 15. Bc2 Qc7 16. Bg5 Bc6 17. a4 h6 18. Bxf6 Bxf6 19. Ne3 Qb7 20. Nd5
Bg7 21. b3 cxb3 22. Bxb3 Rfd8 23. axb5 axb5 24. g3 Kh8 25. c4 bxc4 26. Qxc4
Rac8 27. Qd3 f5 28. f3 Rf8 29. Ra2 fxe4 30. fxe4 Rf7 31. Bc4 Rcf8 32. Qb3
Qxb3 33. Bxb3 Rb7 34. Bc4 Bd7 35. Rda1 Kh7 36. Ra7 Rfb8 37. Rxb7 Rxb7 38.
h4 h5 39. Ra2 Kh6 40. Rf2 Be6 41. Kg2 Ra7 42. Ra2 Rb7 43. Rf2 Rb8 44. Rc2
Bd7 45. Ne3 Bf8 46. Bd5 Bd6 47. Bf7 Ba4 48. Ra2 Bb5 49. Bc4 Be8 50. Bd5 Bc5
51. Nc4 Bd4 52. Ra8 Rxa8 53. Bxa8 Ba4 54. Bd5 Kg7 55. Nd2 Kf6 56. Nf3 Bc3
57. Ng5 Bc2 58. Nh7+ Ke7 59. Ng5 Bb2 60. Nh7 Bc1 61. Ng5 Bb1 62. Nh7 Kd6
63. Kf3 Ke7 64. Ng5 Bc2 65. Kf2 Bd1 66. Nh7 Bg4 67. Ng5 Bb2 68. Bf7 Bd4+
69. Kg2 Kf6 70. Bd5 Be3 71. Nh7+ Ke7 72. Ng5 Bc1 73. Nh7 Bh6 74. Ng5 Bd1
75. Kf2 Ba4 76. Kf3 Be8 77. Kf2 Bg7 78. Kf3 Bf6 79. Nh7 Bg7 80. Ng5 Bf6 81.
Nh7 Bg7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Martinez Romero, Martin"]
[Black "Mendoza, Rafael"]
[Result "0-1"]
[WhiteElo "2427"]
[BlackElo "2293"]
[ECO "C26"]
[Opening "Vienna"]
[Variation "Paulsen-Mieses variation"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "17"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O Bxc3 7. bxc3 d6
8. Rb1 Nc6 9. d3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Vasquez Schroeder, Rodrigo"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2127"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5
h6 9. Bh4 Nbd7 10. Nd2 c6 11. O-O g5 12. Bg3 cxd5 13. cxd5 Nc5 14. f3 Bd7
15. Bf2 Rc8 16. Nc4 Ne8 17. Ne3 f5 18. Nxf5 Bxf5 19. exf5 Rxf5 20. Qd2 Nf6
21. Be3 Nfd7 22. Rae1 Rf4 23. Bxf4 exf4 24. Kh1 Qb6 25. Nb5 Re8 26. b3 Re3
27. g3 Ne5 28. gxf4 gxf4 29. Rg1 Nxf3 30. Bxf3 Rxf3 31. Rxg7+ Kxg7 32. Qg2+
Rg3 33. hxg3 Qxb5 34. gxf4+ Kf7 35. Rg1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Arias Santana, Mauricio"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[WhiteElo "2292"]
[BlackElo "2537"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Nd5 8. c4 Nb6 9. Nc3 Qe6 10. Qe4 g6 11. Bd2 a5 12. Bd3 Ba6 13. b3 Bg7 14.
O-O O-O 15. Rae1 d5 16. exd6 Qxd6 17. Re2 f5 18. Qf3 Nd7 19. Bc2 Ne5 20.
Qg3 Qd7 21. Bf4 Nxc4 22. Na4 Na3 23. Rd2 Nxc2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Arenas, David"]
[Black "Cano, Luis Fernando"]
[Result "1-0"]
[WhiteElo "2488"]
[BlackElo "2264"]
[ECO "B98"]
[Opening "Sicilian"]
[Variation "Najdorf variation"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
Qf3 Qc7 9. O-O-O O-O 10. g4 Nbd7 11. h4 b5 12. Bxf6 Nxf6 13. g5 Nd7 14. f5
b4 15. Nce2 Ne5 16. Qg3 d5 17. fxe6 fxe6 18. Bg2 Bd6 19. exd5 Nc4 20. Qd3
Bf4+ 21. Kb1 Rb8 22. Nc6 Ne3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Hernandez, Cristian Andres"]
[Black "Quintiliano Pinto, Renato R."]
[Result "1-0"]
[WhiteElo "2259"]
[BlackElo "2483"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, classical, Grigoriev variation"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
8. Qd2 O-O 9. O-O-O Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Nxc6 bxc6 13. Bh6 Bxh6
14. Qxh6 Qa5 15. h4 Rab8 16. h5 g5 17. Nd5 Rbe8 18. Nxe7+ Rxe7 19. Rd5 cxd5
20. Qxg5+ Kh8 21. Qf6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Del Castilho, Martyn"]
[Black "Molina, Roberto Junio Brito"]
[Result "1/2-1/2"]
[WhiteElo "2254"]
[BlackElo "2464"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8.
O-O d6 9. Re1 Nd7 10. Nxc6 bxc6 11. Na4 Be7 12. c4 Rb8 13. c5 Nxc5 14. Nxc5
dxc5 15. Qc2 e5 16. b3 Be6 17. Bf1 a5 18. Be3 Qa7 19. Rec1 a4 20. Bxc5 Bxc5
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Leiva, Giuseppe"]
[Black "Garavito, Miguel Angel"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2247"]
[ECO "E18"]
[Opening "Queen's Indian"]
[Variation "old main line, 7.Nc3"]
[EventDate "2017.06.10"]
[Board "32"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d4 d5 8.
Ne5 c6 9. e4 dxc4 10. Nxc4 Nbd7 11. b3 b5 12. Ne3 Qb6 13. Bb2 Rad8 14. Qc2
a5 15. Rfd1 Rfe8 16. Rd2 Bf8 17. Qd1 g6 18. h4 Bh6 19. Qe2 Ba6 20. e5 b4
21. Na4 Qa7 22. Qf3 Nd5 23. Rc1 Nxe3 24. fxe3 Bb5 25. a3 Bxa4 26. bxa4 c5
27. axb4 axb4 28. dxc5 b3 29. Rc4 Nxc5 30. Bd4 Rxd4 31. exd4 b2 32. Rd1
Nxa4 33. Qc6 Qa8 34. Qxa8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Castrillon Gomez, Melissa"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2443"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "50"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8.
Be3 Be6 9. Nd5 Nbd7 10. Qd3 O-O 11. a4 Bxd5 12. exd5 Rc8 13. a5 Nc5 14.
Nxc5 dxc5 15. c4 e4 16. Qc2 Bd6 17. O-O Qc7 18. g3 Rce8 19. Rfc1 Nd7 20. b4
f5 21. bxc5 Nxc5 22. Bxc5 Bxc5 23. Rf1 f4 24. Kh1 f3 25. Bd1 Qd7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Panesso Rivera, Henry"]
[Black "Zapata Arbelaez, Estiven"]
[Result "1-0"]
[WhiteElo "2421"]
[BlackElo "2202"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 Bd6 7. O-O O-O 8.
Nd2 Be7 9. e4 Nb6 10. c5 Nbd7 11. e5 Ne8 12. b4 a5 13. b5 b6 14. bxc6 Nb8
15. Na4 bxc5 16. dxc5 Nxc6 17. Re1 Ba6 18. Nb3 Rb8 19. Ba3 Qc7 20. f4 Nb4
21. Kh1 Bb5 22. Bxb4 Bxa4 23. Bxa5 Qxa5 24. Nxa5 Bxd1 25. Nc6 Rb7 26. Nxe7+
Rxe7 27. Rexd1 Ra7 28. f5 Nc7 29. fxe6 fxe6 30. Rd2 Na6 31. Rc1 Rc7 32. c6
Nb4 33. Bh3 Re8 34. Rb1 Nxc6 35. Rc2 Kf7 36. Rbc1 Rec8 37. Bf1 d4 38. Ba6
d3 39. Bxd3 Rd7 40. Ba6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Arango Arenas, Juan Camilo"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[WhiteElo "2198"]
[BlackElo "2396"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "35"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8.
O-O b6 9. Bf4 Bb7 10. Nbd2 Nh5 11. e4 Nxf4 12. gxf4 dxe4 13. Nxe4 Qc7 14.
f5 exf5 15. Neg5 h6 16. Nh3 g6 17. Rfe1 Kf8 18. Ne5 Nxe5 19. dxe5 Kg7 20.
Re2 Rad8 21. Rae1 Bb4 22. Rc1 Rhe8 23. a3 Bc5 24. Rce1 Bd4 25. e6 fxe6 26.
Rxe6 Rxe6 27. Rxe6 Bc8 28. Rxc6 Qe5 29. c5 Qe1+ 30. Bf1 Ba6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Alzate, Dario"]
[Black "Chumpitaz, Ann"]
[Result "1-0"]
[WhiteElo "2362"]
[BlackElo "2163"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[EventDate "2017.06.10"]
[Board "38"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O
8. e3 Nbd7 9. Bd3 c5 10. Nf3 c4 11. Be2 Re8 12. Nd2 Qa5 13. O-O b6 14. Bf3
Bxc3 15. bxc3 Qa6 16. a4 Bb7 17. Qb2 Bc6 18. Nxc4 Ne4 19. Nd2 Bxa4 20. Nxe4
dxe4 21. Be2 b5 22. Rxa4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Duran Vega, Sergio"]
[Black "Montilla Reyes, Jorcerys"]
[Result "1-0"]
[WhiteElo "2408"]
[BlackElo "2161"]
[ECO "B32"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "41"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Qc7
8. O-O a6 9. f4 d6 10. Qf3 Be7 11. Bd2 O-O 12. Rfe1 Nd7 13. Qh3 Nb4 14. Kh1
Nxd3 15. cxd3 Nc5 16. f5 Bf6 17. Qg3 Nxb3 18. axb3 Qe7 19. Re2 Be5 20. Qg4
Re8 21. d4 h5 22. Qxh5 Bxd4 23. e5 f6 24. exf6 Bxf6 25. Nd5 Qf7 26. Qxf7+
Kxf7 27. Nc7 Rb8 28. Nxe8 Kxe8 29. fxe6 Ke7 30. Bc3 b5 31. Bxf6+ gxf6 32.
Rc1 d5 33. Rc7+ Kd6 34. Rf7 Bxe6 35. Rxf6 Re8 36. Kg1 d4 37. Kf2 Kd5 38.
Rfxe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Panjwani, Raja"]
[Black "Castaneda, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2404"]
[BlackElo "2155"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "37"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 Be7 5. e3 O-O 6. d4 b6 7. Bd3 Bb7 8.
O-O Nbd7 9. Nc3 c5 10. Qe2 Rc8 11. Rfd1 cxd4 12. exd4 Qc7 13. Ne5 Rfe8 14.
f4 Bb4 15. Nb5 Qb8 16. a3 Bf8 17. Nc3 g6 18. Rf1 Rcd8 19. g4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Guerrero Sierra, Juan Carlos"]
[Result "0-1"]
[WhiteElo "2134"]
[BlackElo "2303"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Alekhine (Hungarian) variation"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8.
e5 b5 9. Qb3 Nfd7 10. e6 fxe6 11. h4 Nb6 12. Be3 Nc6 13. Rd1 b4 14. Ne4 Qd5
15. Qc2 b3 16. axb3 Nb4 17. Qb1 Qxb3 18. Nc5 Qc2 19. Qxc2 Nxc2+ 20. Kd2
Nxe3 21. fxe3 e5 22. dxe5 Rd8+ 23. Kc2 Rxd1 24. Kxd1 Bg4 25. Kc2 a5 26. Bd3
a4 27. Na6 c5 28. Nc7 Rd8 29. Rf1 Rd7 30. Nb5 Be6 31. Be4 Bc4 32. e6 Rd8
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Moran Reyes, Paulo"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[WhiteElo "2129"]
[BlackElo "2269"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6
8. Na3 a6 9. O-O Bf5 10. d4 cxd4 11. cxd4 Rd8 12. Be3 e6 13. Qd2 Be7 14.
Rad1 Bf6 15. Qc1 Na5 16. Nc4 Naxc4 17. Bxc4 Nxc4 18. Qxc4 Be4 19. Qe2 Qd5
20. b3 O-O 21. Rd2 Rc8 22. Rfd1 Rc3 23. Ne1 Rd8 24. f3 Bf5 25. g3 Rdc8 26.
Nd3 Bxd4 27. Nf4 Bxe3+ 28. Kg2 Qa5 29. b4 Qb6 30. Rd6 Qxd6 31. Rxd6 Rc2 32.
g4 Bxf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Salcedo, Pablo Esteban"]
[Black "Romero Barreto, Jaime Jose"]
[Result "1-0"]
[WhiteElo "2103"]
[BlackElo "2266"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. Be2 e5 7. Be3 exd4 8.
Nxd4 Re8 9. f3 Nc6 10. O-O Nd7 11. Nxc6 bxc6 12. Qd2 c5 13. Rad1 Bb7 14.
Kh1 Ne5 15. Bg5 f6 16. Bh4 Nc6 17. Bd3 Nd4 18. Rde1 Qd7 19. Ne2 Qf7 20.
Nxd4 cxd4 21. c5 dxc5 22. Rc1 Qe7 23. Qc2 Bf8 24. Qb3+ Kg7 25. Qxb7 Reb8
26. Qc6 g5 27. Bg3 Rxb2 28. Rb1 Rb6 29. Qxc7 Qxc7 30. Bxc7 Rxb1 31. Rxb1
Rc8 32. Rb7 c4 33. Bxc4 Kh6 34. Be6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Henao, Bernardo Andres"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[WhiteElo "2059"]
[BlackElo "2255"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "118"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. g3 dxc4 6. Bg2 b5 7. Ne5 Nd5 8.
Qc2 Bb7 9. O-O Nd7 10. f4 Nxe5 11. fxe5 Nxc3 12. bxc3 Be7 13. a4 Qd7 14.
Be4 h6 15. e3 O-O 16. Qg2 a6 17. Ra2 b4 18. cxb4 Bxb4 19. Ba3 a5 20. Rb1
Qe7 21. Rab2 Qg5 22. Bxb4 axb4 23. Rxb4 Qxe3+ 24. Kh1 Ba6 25. Bxc6 Rad8 26.
Qg1 Qd3 27. Rd1 Qc3 28. Qe1 Qa3 29. Ra1 Qd3 30. Rd1 Qa3 31. Ra1 Qd3 32. Rd1
Qf5 33. Rb6 Bc8 34. Qe2 Bd7 35. Be4 Qg5 36. Qxc4 Qg4 37. Re1 Rc8 38. Qb3
Qg5 39. Qd1 Rc4 40. a5 Rfc8 41. a6 Rc1 42. Qe2 f5 43. a7 fxe4 44. Rb8 Rxe1+
45. Qxe1 Qd8 46. a8=Q Rxb8 47. Qaxe4 Qc8 48. d5 exd5 49. Qxd5+ Kh8 50. Qd3
Bf5 51. Qdc3 Be4+ 52. Kg1 Qf5 53. g4 Qxg4+ 54. Qeg3 Qd1+ 55. Kf2 Rf8+ 56.
Ke3 Qf3+ 57. Kd2 Rd8+ 58. Kc1 Qd1+ 59. Kb2 Qb1+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Gallego, Julian Andres"]
[Black "Pazos Gambarrotti, Plinio"]
[Result "0-1"]
[WhiteElo "2027"]
[BlackElo "2232"]
[ECO "D39"]
[Opening "QGD"]
[Variation "Ragozin, Vienna variation"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8.
Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. Qd2 Nb6 13. O-O-O Nd5
14. f4 Qd6 15. Kb1 Bxc3 16. bxc3 Qa3 17. Rc1 b4 18. Bxc4 bxc3 19. Qc2 Bc6
20. Qb3 Qa5 21. Ka1 Kd7 22. Rb1 Rab8 23. Qc2 Ne3 24. Qd3 Nxc4 25. Qxc4 Rb2
26. Rxb2 cxb2+ 27. Kxb2 Bd5 28. Qc5 Qxa2+ 29. Kc3 Qxg2 30. Rd1 Be4 31. h4
Qc2+ 32. Kb4 Rb8+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Brito, Luismar"]
[Black "Okamura, Milton Kasuo"]
[Result "1-0"]
[WhiteElo "2250"]
[BlackElo "2085"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. b3 d5 2. Bb2 Nf6 3. f4 Bf5 4. Nf3 e6 5. e3 Be7 6. Be2 h6 7. O-O O-O 8.
c4 Nbd7 9. Nc3 c6 10. Ne5 d4 11. exd4 Nxe5 12. dxe5 Qd4+ 13. Kh1 Ne4 14.
Nxe4 Qxb2 15. Ng3 Bc2 16. Qe1 Rfd8 17. d3 Bxd3 18. Bxd3 Rxd3 19. f5 Rd2 20.
Qe4 Rad8 21. fxe6 fxe6 22. Rae1 Bc5 23. Nh5 Rf2 24. Nf6+ Kf8 25. Ng4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Castano, Jhon Edison"]
[Black "Markzon, Gregory"]
[Result "1/2-1/2"]
[WhiteElo "2088"]
[BlackElo "2222"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. Bg5
h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 12. Nh2 Nxg3 13. fxg3 h5 14. O-O Na6 15.
Bd3 Nc5 16. Rf2 Bd7 17. Nf1 f5 18. exf5 e4 19. Bc2 Bxf5 20. Qd2 Bd7 21. Qg5
Nd3 22. Bxd3 exd3 23. Re1 Rf7 24. Kh2 Ra6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Gonzalez, Eleicer"]
[Black "Chinchilla Miranda, Eugenio"]
[Result "1/2-1/2"]
[WhiteElo "2078"]
[BlackElo "2213"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
h3 O-O 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3
g6 15. Be3 exd4 16. Bxd4 c5 17. Bxf6 Qxf6 18. Qd2 Nb6 19. Rad1 Rad8 20. Bd3
d5 21. e5 Qe7 22. Qf4 Bg7 23. h4 f6 24. exf6 Qxf6 25. Qc7 Qc6 26. Qf4 Qf6
27. Qc7 Qc6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Zapata Hincapie, Jhon Alexande"]
[Black "Castaneda, Jhon David"]
[Result "0-1"]
[WhiteElo "2055"]
[BlackElo "2195"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, 7...O-O"]
[EventDate "2017.06.10"]
[Board "64"]
[PlyCount "120"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
h3 Bb7 9. d3 d6 10. a3 Na5 11. Ba2 c5 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6
15. c3 Bg7 16. d4 exd4 17. cxd4 c4 18. d5 Nd7 19. Bg5 Qc7 20. Re2 Nc5 21.
Nd4 Bc8 22. h4 Nd3 23. Be3 Bd7 24. Rc2 Qd8 25. Bg5 Qb6 26. Nf3 Nxb2 27. Qd2
Na4 28. Rb1 c3 29. Qf4 Nb2 30. h5 Nac4 31. Bxc4 Nxc4 32. Rb3 f6 33. hxg6
hxg6 34. Bh6 Qd8 35. Bxg7 Kxg7 36. Rcxc3 Qe7 37. Nd2 g5 38. Nh5+ Kg6 39.
Qxf6+ Qxf6 40. Nxf6 Nxd2 41. Nxe8 Rxe8 42. Rb2 Nxe4 43. Rc7 Nc5 44. Rb1 Re5
45. Rd1 Kf6 46. Ra7 Bf5 47. f3 Bc2 48. Rd4 Bb3 49. f4 Rxd5 50. fxg5+ Kxg5
51. Rg7+ Kf6 52. Rdg4 Rf5 53. R4g6+ Ke5 54. g4 Rf8 55. g5 Ne6 56. Ra7 Kf5
57. Rh6 Rg8 58. Rxa6 Nxg5 59. Kf1 Ne4 60. Ra7 Bc4+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Buitrago, Juan Carlos"]
[Black "Madeira, Wagner Martins"]
[Result "1-0"]
[WhiteElo "2035"]
[BlackElo "2185"]
[ECO "D87"]
[Opening "Gruenfeld"]
[Variation "exchange, Spassky variation"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "17"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
8. Ne2 c5 9. O-O 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Restrepo Loaiza, Luis Fernando"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[WhiteElo "2167"]
[BlackElo "2059"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "66"]
[PlyCount "51"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d3 c6 5. e4 d5 6. cxd5 cxd5 7. e5 Ng4 8.
d4 Nc6 9. Qb3 e6 10. h3 Nh6 11. Bg5 Qa5 12. g4 Qb4 13. Qxb4 Nxb4 14. Rc1 f5
15. exf6 Bf8 16. Bxh6 Bxh6 17. g5 Bf8 18. Ne5 a6 19. Nb5 axb5 20. Bxb5+ Nc6
21. Rxc6 bxc6 22. Bxc6+ Kd8 23. Bxa8 Kc7 24. Kd2 Bb4+ 25. Kd3 h6 26. f4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Oussedik, Elias"]
[Black "Rios, Juan Fernando"]
[Result "0-1"]
[WhiteElo "2155"]
[BlackElo "2055"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8.
O-O Be7 9. Nc3 O-O 10. Bf4 Qb6 11. Qb5 d6 12. Qxb6 axb6 13. Nb5 Ne8 14. Nd2
Bxg2 15. Kxg2 g5 16. Be3 f5 17. Nf3 h6 18. h4 g4 19. Ne1 Kg7 20. Nd3 e5 21.
Bd2 Nc6 22. Bc3 Nf6 23. Ne1 Nd4 24. Bxd4 cxd4 25. a3 d5 26. Rc1 Ra5 27. b4
Raa8 28. c5 bxc5 29. Rxc5 Bd6 30. Nc7 Bxc5 31. Nxa8 Ba7 32. Nd3 e4 33. Nf4
Rxa8 34. a4 Bb8 35. Ne6+ Kf7 36. Nxd4 Rxa4 37. Nc6 Bd6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Agudelo, Carlos Daniel"]
[Black "Noboa, Kevin"]
[Result "0-1"]
[WhiteElo "1924"]
[BlackElo "2129"]
[ECO "A22"]
[Opening "English"]
[Variation "Carls' Bremen system"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "29"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. e3 d6 6. Nge2 a6 7. O-O O-O 8.
b3 Bd7 9. Bb2 Bf5 10. a3 Bb6 11. f4 Rb8 12. Nd5 Nd7 13. Rf2 Bc5 14. Rc1 e4
15. Nec3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Silva, Enmanuel"]
[Black "Florez Castro, Estiven"]
[Result "0-1"]
[WhiteElo "2119"]
[BlackElo "1820"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "19"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 O-O
8. Bc4 d6 9. O-O Ng4 10. h3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Caro Gallego, James Stiven"]
[Black "Aponte Castillo, Ernesto"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2108"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bg5 c5 6. Bxf6 Bxf6 7. e3 e6 8.
Qd2 b6 9. d5 e5 10. e4 d6 11. h4 Na6 12. g3 Nc7 13. Bh3 Qe7 14. a4 a6 15.
Qe2 Bd7 16. Nd2 O-O 17. h5 b5 18. hxg6 hxg6 19. exf5 gxf5 20. Qh5 e4 21.
Nf1 bxc4 22. Ne3 Be8 23. Qe2 Bg6 24. Qxc4 Be5 25. Ra3 Rab8 26. Rb3 Qg5 27.
Rxb8 Rxb8 28. Qe2 Qf6 29. Qc2 Rxb2 30. Qxb2 Bxc3+ 31. Qxc3 Qxc3+ 32. Kf1
Nxd5 33. Nxf5 Qf3 34. Nh6+ Kg7 35. Rh2 Ne3+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Guerrero, Hernando"]
[Black "Soto, Christian Camilo"]
[Result "0-1"]
[WhiteElo "1893"]
[BlackElo "2102"]
[ECO "C40"]
[Opening "Latvian counter-gambit"]
[EventDate "2017.06.10"]
[Board "74"]
[PlyCount "127"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Be2 d6 6. Ng4 Be7 7. Nxf6+
Bxf6 8. Bh5+ g6 9. Be2 O-O 10. c3 d5 11. Na3 c6 12. Nc2 Be6 13. O-O Nd7 14.
f3 exf3 15. Bxf3 Bg7 16. Kh1 Nf6 17. Bg5 Qd7 18. Nb4 Ne4 19. Bxe4 dxe4 20.
Qe2 Rae8 21. Rxf8+ Bxf8 22. Nc2 Bd6 23. Ne3 Rf8 24. Rf1 Bxa2 25. Rxf8+ Bxf8
26. Ng4 Qf5 27. h4 Bg7 28. Ne3 Qe6 29. Qg4 b5 30. Qxe6+ Bxe6 31. Kg1 a5 32.
Bd8 a4 33. Kf2 b4 34. Be7 a3 35. bxa3 bxc3 36. Bc5 Bb3 37. Ke2 Kf7 38. g4
Ke6 39. g5 Kd7 40. Ng4 Bc4+ 41. Ke3 Bd3 42. Ne5+ Bxe5 43. dxe5 Ke6 44. Bd4
c2 45. Kd2 Kd5 46. Bb2 Kc4 47. e6 Kb3 48. Bc1 c5 49. a4 Kxa4 50. e7 Bb5 51.
Kc3 Ka5 52. Be3 Ba4 53. Bc1 Kb6 54. e8=Q Bxe8 55. Kxc2 Kc6 56. Kc3 Kd5 57.
Be3 Bb5 58. Bf4 Bd3 59. Be3 c4 60. Bf2 Ke6 61. Kd2 Kf5 62. Bg3 Kg4 63. Bf2
Kf3 64. Be1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Patino Garcia, Corals"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[WhiteElo "1967"]
[BlackElo "2173"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "82"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. e4 g6 3. Bc4 Bg7 4. Nf3 a6 5. Bb3 Nc6 6. c3 Nf6 7. Qe2 e5 8.
O-O Bg4 9. Rd1 O-O 10. h3 Bxf3 11. Qxf3 Qe7 12. d5 Na7 13. Na3 Nd7 14. Bc2
b5 15. Be3 Nc8 16. c4 b4 17. Nb1 f5 18. a3 b3 19. Bxb3 Rb8 20. Ba4 Rxb2 21.
Bxd7 Qxd7 22. Nc3 Rb3 23. Rdc1 f4 24. Bd2 Nb6 25. Qd3 f3 26. Rcb1 Rxb1+ 27.
Rxb1 fxg2 28. Kxg2 Qf7 29. Rf1 Nd7 30. f3 Nc5 31. Qc2 Qe7 32. Na4 Nd7 33.
Be3 Bf6 34. Qc1 Bh4 35. c5 Nf6 36. cxd6 cxd6 37. Nc3 Nh5 38. Ne2 Rb8 39.
Qd2 Kh8 40. Rc1 g5 41. Qd3 g4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Montenegro, Juan Rolando"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[WhiteElo "2146"]
[BlackElo "1964"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 a6 3. d3 b5 4. g3 Bb7 5. Bg2 e6 6. Nh3 Nf6 7. O-O b4 8. e5
Bxg2 9. Kxg2 bxc3 10. exf6 Qxf6 11. Bg5 Qf5 12. bxc3 f6 13. Bd2 Nc6 14. Nf4
h5 15. Qe2 Bd6 16. Rab1 Kf7 17. Rb7 Rad8 18. Re1 Ne7 19. c4 g5 20. Nxh5 g4
21. Nf4 e5 22. Nd5 Rxh2+ 23. Kxh2 Qh5+ 24. Kg1 Nf5 25. c3 Rh8 26. Qe4 Qh2+
27. Kf1 Nxg3+ 28. fxg3 Qxd2 29. Rxd7+ Ke6 30. Qxg4+ f5 31. Rxd6+ Kxd6 32.
Qg6+ Kd7 33. Qf7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Chang, Suzana"]
[Black "Toro Castaneda, Elizabeht"]
[Result "1-0"]
[WhiteElo "2127"]
[BlackElo "1953"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[EventDate "2017.06.10"]
[Board "81"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Nbd7 8.
Bg5 h6 9. Be3 Nc5 10. Nd2 a5 11. a3 Nfd7 12. b4 Na6 13. g4 f5 14. gxf5 gxf5
15. exf5 Nf6 16. Rg1 Kh8 17. Bd3 e4 18. Ndxe4 Bxf5 19. Rb1 axb4 20. axb4
Qe7 21. Ng3 Bxh3 22. Bc2 Ng4 23. Qd3 Be5 24. Nce2 Bxg3 25. Rxg3 Nxe3 26.
Qxe3 Qf7 27. Rxh3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Puppi Lazo, Jorge Luis"]
[Black "Giraldo, Leonardo Emilio"]
[Result "1-0"]
[WhiteElo "2120"]
[BlackElo "1912"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer"]
[EventDate "2017.06.10"]
[Board "82"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Nb3 e6
8. Bxf6 gxf6 9. Qd2 Bd7 10. O-O-O a6 11. f4 O-O-O 12. Be2 h5 13. Rhf1 Qc7
14. Rf3 h4 15. Kb1 Be7 16. Nd5 exd5 17. exd5 Kb8 18. Rc3 Qb6 19. dxc6 Bxc6
20. Nd4 Rc8 21. Rb3 Qa7 22. Nxc6+ Rxc6 23. Bf3 Rb6 24. Re1 Bd8 25. Rbe3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Pardo, Alejandro"]
[Black "Zuniga, Eddy Andres"]
[Result "1-0"]
[WhiteElo "2117"]
[BlackElo "1879"]
[ECO "D05"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "85"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. O-O Bd6 6. c4 c6 7. Nc3 O-O 8.
b3 Re8 9. cxd5 exd5 10. Qc2 Nf8 11. h3 Qc7 12. Bb2 Bd7 13. Rfc1 a6 14. a3
Rad8 15. b4 Qc8 16. Kf1 Ng6 17. Ng5 Nf8 18. Na4 Bb8 19. Nb6 Qc7 20. Nxd7
Rxd7 21. Nf3 Rde7 22. a4 Ne4 23. b5 axb5 24. axb5 Re6 25. bxc6 bxc6 26. Ra6
Qb7 27. Ba3 Rc8 28. Rb1 Qd7 29. Rab6 Qe8 30. Ba6 Rd8 31. Bb7 Qd7 32. Rxc6
Rxc6 33. Qxc6 Qf5 34. Rb3 Ng6 35. Qb6 Qd7 36. Bc6 Qc7 37. Qxc7 Bxc7 38. Rb7
Ba5 39. Rb5 Bd2 40. Rxd5 Rb8 41. Rb5 Rxb5 42. Bxb5 Nf8 43. Bc6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Rodriguez Cortes, Giovanni"]
[Black "Remicio Duque, John H."]
[Result "1/2-1/2"]
[WhiteElo "1772"]
[BlackElo "2110"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6
8. Bg2 Ba6 9. Ne2 Qa5+ 10. c3 Bxe2 11. Kxe2 Nh6 12. Kf1 O-O 13. h4 Kh8 14.
g4 f6 15. Kg1 Nf7 16. f4 Qc5+ 17. Kf1 e6 18. Qe2 Rab8 19. Bf3 f5 20. Rh2
fxe4 21. Bxe4 d5 22. Be3 Qe7 23. Bd3 e5 24. Kg1 exf4 25. Bxf4 Qc5+ 26. Qf2
Qxf2+ 27. Rxf2 Rbe8 28. Raf1 Kg8 29. Kg2 Be5 30. Bxe5 Nxe5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Alvarez, Alvaro"]
[Black "Pena, Alcides"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "1728"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O
8. Bd3 a6 9. Qb3 c6 10. O-O b5 11. Rac1 Bb7 12. Rfe1 c5 13. Bxf6 Bxf6 14.
Nxd5 c4 15. Bxc4 Rb8 16. Be2 Re8 17. Nd2 Nb6 18. Nxf6+ Qxf6 19. Bf3 Bxf3
20. Nxf3 Re4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Echavarria Ramirez, Juan Diego"]
[Black "Estrada Nieto, Julian"]
[Result "0-1"]
[WhiteElo "1924"]
[BlackElo "2263"]
[ECO "D26"]
[Opening "QGA"]
[Variation "4...e6"]
[EventDate "2017.06.10"]
[Board "89"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 e6 5. Bxc4 a6 6. O-O b5 7. Bd3 Bb7 8.
a4 b4 9. Nbd2 c5 10. Qe2 Nbd7 11. Rd1 Qc7 12. Nc4 Be4 13. Nfe5 Bxd3 14.
Qxd3 Be7 15. Nxd7 Nxd7 16. e4 cxd4 17. Qxd4 O-O 18. Be3 Nc5 19. e5 Nb3 20.
Qg4 h5 21. Qg3 Nxa1 22. Bh6 g6 23. Bxf8 Rxf8 24. b3 Nc2 25. Qd3 Na3 26. Nd6
Qc2 27. Qxc2 Nxc2 28. Rd2 Na3 29. Rd1 Rd8 30. Kf1 Kf8 31. Ke2 Bxd6 32. exd6
Ke8 33. Rd4 a5 34. Kd3 Kd7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Ruiz Agudelo, Santiago"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[WhiteElo "1870"]
[BlackElo "2103"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2017.06.10"]
[Board "90"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Bf5 7. e3 Nbd7
8. Bd3 Bxd3 9. Qxd3 Bd6 10. O-O O-O 11. a3 a5 12. Rab1 a4 13. Qc2 b5 14.
Nd2 Bxh2+ 15. Kh1 Bb8 16. Ne2 Qc7 17. Bf4 Qb7 18. Rbc1 Bxf4 19. Nxf4 Rac8
20. e4 dxe4 21. Nxe4 Nxe4 22. Qxe4 Rfe8 23. Qf3 Nf6 24. Rc2 Qd7 25. Rd1 Re4
26. d5 cxd5 27. Nxd5 Rh4+ 28. Kg1 Nxd5 29. Rxc8+ Qxc8 30. Qxd5 Qe8 31. Qg5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Renteria, Rolando"]
[Black "Rivera, Luis Enrique"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "1885"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "30"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 b6 5. Bg5 Ba6 6. Bxa6 Nxa6 7. Qe2 Qc8 8.
e5 h6 9. exf6 hxg5 10. fxe7 Bxe7 11. O-O-O O-O 12. Qxe7 Qf5 13. Qe4 Qa5 14.
h4 d5 15. Qf5 gxh4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Torres Rojas, Yuber Andres"]
[Black "Pereira, Henry Alberto"]
[Result "1-0"]
[WhiteElo "2022"]
[BlackElo "1884"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[EventDate "2017.06.10"]
[Board "93"]
[PlyCount "52"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be2 Nd7 7. h3 Bh5
8. a4 Ngf6 9. O-O e6 10. a5 Be7 11. Be3 O-O 12. Qd2 Qc7 13. Ng5 Bxe2 14.
Qxe2 Nd5 15. Nxd5 cxd5 16. c3 h6 17. Nf3 Bd6 18. Nd2 e5 19. dxe5 Nxe5 20.
Nf3 Nc4 21. Rfd1 Nxe3 22. Qxe3 Rac8 23. Nd4 Rfe8 24. Qf3 Qe7 25. Nf5 Qe5
26. Nxd6 Qxd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Parmet, Daniel Edward"]
[Black "Pachon, Adriana"]
[Result "1-0"]
[WhiteElo "1870"]
[BlackElo "2006"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[EventDate "2017.06.10"]
[Board "94"]
[PlyCount "17"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Nc3 Bxg2 7. Qh5+ Kf8
8. fxe6 Nf6 9. Qf7# 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Varela, Maria De Los Angeles"]
[Black "Estrada, Walter"]
[Result "0-1"]
[WhiteElo "1717"]
[BlackElo "1982"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "97"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O d6 7. d4 Bb6 8.
Re1 Bg4 9. Bb5 O-O 10. Bxc6 Bxf3 11. Qxf3 bxc6 12. Be3 h6 13. Nd2 Qe7 14.
dxe5 dxe5 15. Nc4 Rab8 16. Rab1 Qe6 17. b3 a4 18. Bxb6 cxb6 19. Qg3 b5 20.
Nd2 Nh5 21. Qh4 Nf4 22. Nf1 Rfd8 23. Re3 c5 24. Qg3 axb3 25. axb3 Ra8 26.
Kh1 Ra2 27. h3 f6 28. Qg4 Qxg4 29. hxg4 Rxf2 30. g3 Ne6 31. Kg1 Ra2 32. Rf3
Kf7 33. b4 Re2 34. Re3 Ra2 35. Rf3 Kg6 36. Rf2 Ra3 37. Rf3 Nd4 38. Re3 Rxc3
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Lopez, Jorge Hernan"]
[Black "Morera Campos, Yanori Maria"]
[Result "1-0"]
[WhiteElo "1963"]
[BlackElo "1882"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Bg4 5. h3 Bh5 6. d4 e6 7. Bd2 Be7
8. Nc3 Nc6 9. g4 Bg6 10. Bb5 Nb4 11. Ba4 O-O 12. a3 Nd5 13. Qe2 a6 14. h4
b5 15. h5 Nxc3 16. Bxc3 Bd3 17. Qxd3 bxa4 18. O-O-O Qd5 19. g5 Na7 20. g6
fxg6 21. Ne5 Rxf2 22. Kb1 Rb8 23. hxg6 h6 24. Qe3 Nb5 25. Bb4 Bxb4 26. axb4
Rxc2 27. Kxc2 Nd6 28. Qf3 Qb5 29. Nc6 Qc4+ 30. Kb1 Re8 31. Rhf1 Nf5 32. d5
Rf8 33. dxe6 Qxe6 34. Qxf5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Moccero, Eduardo"]
[Black "Cardoso, Jaidy Marcela"]
[Result "1/2-1/2"]
[WhiteElo "1953"]
[BlackElo "1711"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[EventDate "2017.06.10"]
[Board "99"]
[PlyCount "88"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bf4 Nh5 6. Bg5 h6 7. Be3 Bg4 8.
Qd2 Bxf3 9. gxf3 Nd7 10. Bg2 c5 11. f4 Rb8 12. Bf3 Nhf6 13. Rb1 a6 14. b4
cxd4 15. Bxd4 Qc7 16. Nd5 Qd8 17. O-O e5 18. fxe5 dxe5 19. Qe3 Nxd5 20.
Bxd5 Qg5+ 21. Kh1 Qxe3 22. Bxe3 f5 23. f4 Ke7 24. Rg1 Kf6 25. Rbd1 Rhd8 26.
Ba7 Rbc8 27. Bxb7 Rc7 28. fxe5+ Ke7 29. Rxg6 Bxe5 30. Bd5 Rxa7 31. Re6+ Kf8
32. Rg1 Bg7 33. Rf1 Nf6 34. Rxf5 Rf7 35. Rxa6 Nxd5 36. Rxd5 Re8 37. c5 Kg8
38. e4 Rxe4 39. Rd8+ Kh7 40. Rd2 Rg4 41. Rd1 Rf2 42. Rg1 Rh4 43. Rg2 Rf1+
44. Rg1 Rf2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Zuluaga Zuluaga, Gustavo de Jesus"]
[Black "Garces, Javier"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "1923"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[EventDate "2017.06.10"]
[Board "101"]
[PlyCount "68"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. d3 Nf6 6. O-O e5 7. e3 Be7 8.
exd4 exd4 9. Nbd2 O-O 10. a3 Bf5 11. Qb3 Qd7 12. Re1 Rfe8 13. Nh4 Be6 14.
Ne4 Nxe4 15. Rxe4 Kh8 16. Nf3 Bf6 17. Bf4 Bf5 18. Rxe8+ Rxe8 19. Re1 Rxe1+
20. Nxe1 Qe6 21. Kf1 g5 22. Bd2 b6 23. Qd1 Ne5 24. Qe2 Bg4 25. Qe4 Bf5 26.
Qe2 Kg7 27. f4 gxf4 28. Bxf4 Ng4 29. Qxe6 fxe6 30. Bb8 Nxh2+ 31. Kg1 Ng4
32. Bxa7 Bd8 33. b4 cxb4 34. axb4 b5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Holliman, Bob"]
[Black "Sarmiento, Carolina"]
[Result "1-0"]
[WhiteElo "1898"]
[BlackElo "1618"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "102"]
[PlyCount "32"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. h3 b6 5. Bf4 Bd6 6. e3 O-O 7. Bd3 Bb7 8.
Nbd2 Bxf4 9. exf4 Nbd7 10. O-O Ne4 11. Qe2 f5 12. Rfe1 c5 13. Nf1 Rc8 14.
N3h2 Qf6 15. f3 cxd4 16. cxd4 Nd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Betancourt, Juan Carlos"]
[Black "Croes, Octavio"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "1888"]
[ECO "B20"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "103"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. h3 Nf6 5. Nc3 e6 6. d3 Be7 7. O-O O-O 8.
Ne2 d5 9. exd5 exd5 10. Bb3 h6 11. Bf4 Bd6 12. Qd2 Be6 13. c3 Re8 14. Ng3
Rc8 15. Rfe1 Ne7 16. Be5 Nc6 17. Ba4 a6 18. Bxc6 Rxc6 19. Rad1 Rc8 20. Qf4
Bxe5 21. Nxe5 Qc7 22. d4 cxd4 23. cxd4 Ne4 24. Nxe4 dxe4 25. d5 Bxh3 26. d6
g5 27. Qf6 Re6 28. Qxe6 Bxe6 29. dxc7 Rxc7 30. Rxe4 Bxa2 31. Rb4 f6 32. Ng4
Kg7 33. Rd6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Chirivi C, Angie Lizeth"]
[Black "Castaneda, Victor"]
[Result "1-0"]
[WhiteElo "2105"]
[BlackElo "1857"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[EventDate "2017.06.10"]
[Board "104"]
[PlyCount "111"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Be7 6. Bg2 Nc6 7. O-O O-O 8.
e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 b4 12. h4 Re8 13. h5 f6 14. exf6 Nxf6
15. h6 g6 16. N1h2 Bd7 17. Bf4 Bd6 18. Be5 Nxe5 19. Nxe5 Bxe5 20. Qxe5 Qxe5
21. Rxe5 Rab8 22. b3 Rb6 23. a4 Kf8 24. g4 Rd6 25. Rd1 Ng8 26. g5 Ne7 27.
Ng4 Ng8 28. Rd2 Re7 29. Rde2 Rf7 30. Kh2 Ne7 31. Nf6 Rxf6 32. gxf6 Ng8 33.
d4 cxd4 34. Rd2 Kf7 35. Rxd4 Kxf6 36. Re2 a5 37. Rf4+ Kg5 38. Rf8 Nxh6 39.
Ra8 Ng4+ 40. Kg3 Nh6 41. Rxa5 Nf5+ 42. Kh2 h5 43. Ra7 Bc8 44. Ra8 Ba6 45.
Rd2 Kf4 46. Rb8 g5 47. Rxb4+ d4 48. Rb8 h4 49. b4 Bc4 50. b5 g4 51. a5 h3
52. Bh1 e5 53. a6 g3+ 54. fxg3+ Ke3 55. Rd3+ Bxd3 56. cxd3 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Ramirez Gonzalez, Maria Jose"]
[Result "1/2-1/2"]
[WhiteElo "2027"]
[BlackElo "1824"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[EventDate "2017.06.10"]
[Board "105"]
[PlyCount "101"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8.
Bg2 Bg7 9. Nh3 O-O 10. O-O Nbd7 11. Qc2 Nb6 12. Rd1 Ne8 13. Rb1 Nc7 14. Nf4
Nb5 15. Bd2 Nc4 16. Be1 Qc7 17. e3 Rfb8 18. h4 Ra7 19. a4 Nxc3 20. Bxc3
Bxc3 21. Qxc3 Rab7 22. Bf1 Rb3 23. Qc2 R3b4 24. h5 g5 25. Nd3 R4b6 26. h6
Qc8 27. b3 Ne5 28. Nxe5 dxe5 29. Bxa6 Rxa6 30. d6 exd6 31. Qe4 Qe6 32. Qc4
Rab6 33. Qd3 Qxh6 34. a5 Rc6 35. Qd5 Ra6 36. Ra1 Qf6 37. Ra4 Qd8 38. Rda1
Rba8 39. b4 cxb4 40. Qb5 b3 41. Qxb3 Rxa5 42. Rxa5 Rxa5 43. Rxa5 Qxa5 44.
Qb8+ Kg7 45. Qxd6 h5 46. Qe7 Kg6 47. Qe8 Qd5 48. Qg8+ Kf6 49. Qh8+ Kg6 50.
Qg8+ Kf6 51. Qh8+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Gamboa Alvarado, Olga Leticia"]
[Black "Serna Escobar, Gustavo Dario"]
[Result "1-0"]
[WhiteElo "1925"]
[BlackElo "1763"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "108"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c6 7. Nf3 Be7
8. Bd3 Nd7 9. O-O O-O 10. a4 Qc7 11. Qb3 Nf6 12. h3 h6 13. Be3 Kh8 14. Ne5
Nd7 15. Nxf7+ Rxf7 16. Qxe6 Ne5 17. Qxe5 Qxe5 18. dxe5 Be6 19. Be2 b6 20.
a5 Bd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Martinez Murcia, John Alexande"]
[Black "Meza Galvan, Luis A"]
[Result "1-0"]
[WhiteElo "1912"]
[BlackElo "1757"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[EventDate "2017.06.10"]
[Board "109"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e6 5. f4 Ne7 6. Nf3 Nd7 7. Be2 b6 8. O-O
Bb7 9. Be3 d5 10. cxd5 exd5 11. e5 O-O 12. Rc1 a6 13. b4 b5 14. a4 c6 15.
a5 Nf5 16. Bf2 h5 17. h3 Re8 18. Bd3 Nh6 19. g4 f5 20. Qe1 Nf8 21. Bh4 Qd7
22. Kh1 Ne6 23. Ne2 Bf8 24. Rg1 Kh7 25. Ng5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Builes Palacio, Santiago"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[WhiteElo "1756"]
[BlackElo "1902"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[EventDate "2017.06.10"]
[Board "110"]
[PlyCount "65"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8.
h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Bd6 13. Ne4 Nxe4 14.
Qxe4 Qb6 15. Ne5 Nf6 16. Qh4 Qc7 17. Nc4 O-O-O 18. Nxd6+ Qxd6 19. Bf4 Qd5
20. Kb1 Qxg2 21. Rdg1 Qf3 22. Be5 Rhg8 23. Rh3 Qf5 24. Qg3 Nxh5 25. Qa3 Nf6
26. Rb3 Qxf2 27. Rc1 Qe2 28. Qxa7 Qa6 29. Qb8+ Kd7 30. Qc7+ Ke8 31. Bxf6
gxf6 32. Rxb7 Qxb7 33. Qxb7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Diaz, Brian"]
[Black "Descarrega Zacarias, Vanessa"]
[Result "1/2-1/2"]
[WhiteElo "1751"]
[BlackElo "1883"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "stonewall attack"]
[EventDate "2017.06.10"]
[Board "111"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 Nbd7 5. f4 c5 6. c3 Bd6 7. Ngf3 c4 8.
Bc2 b5 9. O-O b4 10. Nb1 a5 11. b3 Nb6 12. Bb2 Bd7 13. Ne5 a4 14. cxb4 axb3
15. axb3 Rxa1 16. Bxa1 cxb3 17. Bxb3 Bxb4 18. Bc3 Qe7 19. Be1 O-O 20. Bh4
Bb5 21. Rf3 Nc4 22. Ng4 Nb2 23. Nxf6+ Kh8 24. Qd2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Arosemena, Franklin Alberto"]
[Black "Cespedes Galindo, Estefania"]
[Result "1-0"]
[WhiteElo "1881"]
[BlackElo "1748"]
[ECO "B40"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "112"]
[PlyCount "38"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bf4 d6 7. Be2 Nf6
8. O-O Be7 9. Qb3 Qb6 10. Qc2 O-O 11. Be3 Nb4 12. Qa4 Bd7 13. Bb5 Bxb5 14.
Nxb5 Qc6 15. Qxb4 a5 16. Qa4 Qxe4 17. Qxe4 Nxe4 18. a4 Rac8 19. Rac1 d5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Morera Campos, Hazel Maria"]
[Black "Figueroa, Julissa"]
[Result "0-1"]
[WhiteElo "1859"]
[BlackElo "1735"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8.
Bh6 Bxh6 9. Qxh6 Nd4 10. O-O-O b5 11. Nd5 Nxd5 12. exd5 Qa5 13. Kb1 b4 14.
Qd2 Rb8 15. Ne2 Rb6 16. Nc1 c4 17. dxc4 Bf5 18. Nd3 Bxd3 19. Qxd3 Ra6 20.
a3 O-O 21. Qe3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Ramos Arboleda, Dellys Carolin"]
[Black "Mora Suarez, Juan Felipe"]
[Result "1-0"]
[WhiteElo "1664"]
[BlackElo "1858"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "114"]
[PlyCount "49"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. d3 e6 7. Bd2 c6
8. O-O Qc7 9. Re1 Nbd7 10. h3 h6 11. Nd4 Bh7 12. Bxe6 Be7 13. Bf5 g6 14.
Qe2 O-O-O 15. Qxe7 gxf5 16. Qxf7 Rhf8 17. Qg7 Rg8 18. Qxh6 c5 19. Ndb5 Qb6
20. Re6 Rg6 21. Qh4 Ne5 22. Rxb6 axb6 23. Qf4 Rd5 24. Qxf5+ Kb8 25. Qe6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Cox, Douglas"]
[Black "Borensztajn, David"]
[Result "1/2-1/2"]
[WhiteElo "1795"]
[BlackElo "1950"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "115"]
[PlyCount "38"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c6 4. g3 d6 5. Bg2 Nf6 6. d4 O-O 7. O-O a5 8.
Qc2 Qc7 9. e4 e5 10. Rd1 Nh5 11. dxe5 dxe5 12. c5 Na6 13. Na4 Nb4 14. Qe2
Be6 15. b3 Rad8 16. Be3 h6 17. Rab1 Rxd1+ 18. Rxd1 Rd8 19. Rd2 Qe7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Do Prado, Hamilton Mesquita"]
[Black "Moyses Sobrinho, Elias"]
[Result "0-1"]
[WhiteElo "1765"]
[BlackElo "1938"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "116"]
[PlyCount "46"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 O-O 6. Bh6 Nbd7 7. Bxg7 Kxg7
8. f4 e5 9. fxe5 dxe5 10. d5 Nc5 11. Bd3 Nxd3+ 12. Qxd3 Nh5 13. Nf3 Nf4 14.
Qd2 Qe7 15. O-O-O Bg4 16. Rdf1 Bxf3 17. Rxf3 f5 18. g3 Nh5 19. exf5 gxf5
20. Rhf1 f4 21. Ne4 h6 22. Qc3 fxg3 23. Rxf8 Rxf8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Oquendo, Eder"]
[Black "Vargas, Rogelio"]
[Result "1-0"]
[WhiteElo "1884"]
[BlackElo "1619"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "117"]
[PlyCount "67"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nf3 Bg7 5. Nbd2 O-O 6. Bd3 Nbd7 7. O-O c5
8. c3 c4 9. Bc2 a6 10. a4 Re8 11. b3 Nh5 12. Bg5 Qc7 13. bxc4 dxc4 14. Qe2
e5 15. Qxc4 Qxc4 16. Nxc4 h6 17. Bh4 g5 18. Bg3 Nxg3 19. hxg3 exd4 20. cxd4
Rb8 21. Bb3 Re7 22. Rfc1 Nf8 23. Nd6 Be6 24. Bxe6 Rxe6 25. Nf5 Bh8 26. Rc7
b5 27. axb5 axb5 28. Raa7 b4 29. Rxf7 b3 30. Rfb7 Rb6 31. Ne7+ Kf7 32. Rxb8
Rxb8 33. Nc6+ Ke8 34. Nxb8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Henao Garcia, Estefania"]
[Black "Paniagua, Fabio De Jesus"]
[Result "0-1"]
[WhiteElo "1325"]
[BlackElo "1862"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[EventDate "2017.06.10"]
[Board "120"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 d6 6. Bb5 Bd7 7. Nc3 Be7
8. O-O O-O 9. Re1 Re8 10. Nd5 Nxd5 11. exd5 Nxd4 12. Bxd7 Qxd7 13. Bxe7
Nxc2 14. Qxc2 Rxe7 15. h3 g6 16. Rxe7 Qxe7 17. Rc1 Rc8 18. Qc3 Qe5 19. Qxe5
dxe5 20. Rc5 f6 21. b4 Kf7 22. a4 Ke7 23. f3 Kd7 24. Kf2 c6 25. Ke3 cxd5
26. Rxd5+ Ke6 27. Rc5 Rxc5 28. bxc5 Kd5 29. Kd3 f5 30. a5 Kxc5 31. g4 b5
32. axb6 axb6 33. h4 fxg4 34. fxg4 Kd5 35. h5 gxh5 36. gxh5 e4+ 37. Ke3 Ke5
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Correa, Daniel"]
[Black "Ramirez, Alvaro"]
[Result "1-0"]
[WhiteElo "1595"]
[BlackElo "0"]
[ECO "A56"]
[Opening "Benoni defence, Hromodka system"]
[EventDate "2017.06.10"]
[Board "122"]
[PlyCount "57"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 Ng4 7. Be2 Ne5 8.
O-O O-O 9. Nxe5 Bxe5 10. Be3 Nd7 11. f4 Bg7 12. Qc2 b6 13. Rad1 a6 14. a4
f5 15. exf5 Rxf5 16. Bg4 Rf8 17. Be6+ Kh8 18. Ne4 Nf6 19. Ng5 Ng4 20. Qe2
Nxe3 21. Qxe3 Qe8 22. Kh1 Bxb2 23. Qh3 h5 24. f5 Kg7 25. Bxc8 Qxc8 26. Ne6+
Kg8 27. fxg6 Rxf1+ 28. Rxf1 Qe8 29. Qxh5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Norena Marin, Jeronimo"]
[Black "Zapata, Olga Maria"]
[Result "0-1"]
[WhiteElo "1439"]
[BlackElo "1715"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "123"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Be2 Bf5 5. d3 c6 6. Bd2 e6 7. a3 Nf6 8.
Na2 Qc7 9. Nf3 Bd6 10. c3 O-O 11. Qc2 h6 12. h3 Nbd7 13. g4 Bh7 14. O-O-O
Bf4 15. Qa4 Bxd2+ 16. Rxd2 Nb6 17. Qd4 Rfd8 18. Qe3 Nbd5 19. Qe5 Qb6 20.
Rf1 Nd7 21. Qd4 Qb5 22. Qc4 Qxc4 23. dxc4 Nf4 24. h4 Nxe2+ 25. Kd1 Nf4 26.
h5 Nc5 27. b4 Rxd2+ 28. Kxd2 Rd8+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.17"]
[Round "10"]
[White "Prado, Leonardo"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "1/2-1/2"]
[WhiteElo "2140"]
[BlackElo "1926"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[EventDate "2017.06.10"]
[Board "125"]
[PlyCount "14"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Bb3 Bg4
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Cordova, Emilio"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[WhiteElo "2651"]
[BlackElo "2567"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "1"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Bg7 6. Nb3 a5 7. Nc5 d6 8.
Na4 Be6 9. Na3 Nf6 10. Bg2 O-O 11. O-O Rc8 12. Be3 Nd7 13. Qd2 b6 14. Rac1
Nc5 15. Nc3 Nb4 16. b3 Bd7 17. Nab5 Bc6 18. Bxc6 Nxc6 19. Nd5 Rb8 20. Rfd1
Rb7 21. Bh6 Bxh6 22. Qxh6 Rd7 23. Qh4 f5 24. Rb1 Ne4 25. f3 Nf6 26. Nf4 Qc8
27. Ne6 Rf7 28. a3 Nd8 29. Nf4 Kg7 30. b4 axb4 31. axb4 h6 32. Nd5 Rb7 33.
Qd4 Nc6 34. Qc3 Ne5 35. Rbc1 Kh7 36. Qd4 Nc6 37. Qe3 Qd8 38. Ra1 Rb8 39.
Qc3 Rc8 40. Na7 Nxd5 41. Rxd5 Nxa7 42. Rxa7 Rc7 43. Rxc7 Qxc7 44. Rb5 Rf8
45. Qe3 Qxc4 46. Rxb6 Qc7 47. b5 Qa7 48. Kf2 g5 49. Ra6 Qxe3+ 50. Kxe3 Rc8
51. Rc6 Rb8 52. b6 Kg7 53. Kd4 Kf6 54. Kc4 Ke5 55. Kb5 Kd4 56. e4 g4 57.
fxg4 fxe4 58. Rc7 e5 59. Rc4+ Kd3 60. Ra4 e3 61. Kc6 e2 62. Ra1 Kd2 63. Kc7
Rg8 64. b7 Rg7+ 65. Kc6 Rg8 66. h4 e1=Q 67. Rxe1 Kxe1 68. g5 hxg5 69. hxg5
Kf2 70. Kc7 e4 71. b8=Q Rxb8 72. Kxb8 e3 73. g6 e2 74. g7 e1=Q 75. g8=Q Qe5
76. g4 d5+ 77. Kb7 d4 78. Qc4 Qe3 79. g5 d3 80. Qh4+ Ke2 81. Qg4+ Ke1 82.
Qh4+ Ke2 83. Qg4+ Qf3+ 84. Qxf3+ Kxf3 85. g6 d2 86. g7 d1=Q 87. g8=Q Ke4
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Cori, Jorge"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[WhiteElo "2618"]
[BlackElo "2601"]
[ECO "A20"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "2"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be3 O-O
8. Rc1 Re8 9. a3 Bf8 10. Nf3 Nc6 11. O-O Nd4 12. Ne4 a5 13. Bg5 f6 14. Bd2
a4 15. Nxd4 exd4 16. Nc5 c6 17. Re1 Re5 18. Bb4 Kh8 19. e3 dxe3 20. Rxe3
Qe8 21. Rxe5 Qxe5 22. d4 Qe8 23. Qc2 Qf7 24. Re1 Nd5 25. Bd2 b5 26. h4 Bxc5
27. Qxc5 Bd7 28. Bxd5 Qxd5 29. Qxd5 cxd5 30. Re7 Bf5 31. h5 h6 32. f3 Rc8
33. g4 Rc2 34. Bb4 Bd3 35. Rd7 Be2 36. Bf8 Kg8 37. Bxg7 Bxf3 38. Bxf6 Rg2+
39. Kf1 Rxg4 40. Kf2 Rf4 41. Be5 Bg4+ 42. Bxf4 Bxd7 43. Bxh6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[WhiteElo "2663"]
[BlackElo "2576"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[EventDate "2017.06.10"]
[Board "3"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. Nh3 Nc6 6. Nf4 a6 7. e3 d6 8. d4
Nd7 9. Nfe2 O-O 10. O-O Rb8 11. b3 Na5 12. a4 e6 13. Rb1 b6 14. Qc2 Qe7 15.
Rd1 Bb7 16. d5 e5 17. e4 Rbe8 18. Re1 Bc8 19. Nd1 f5 20. exf5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Pichot, Alan"]
[Black "Bachmann, Axel"]
[Result "0-1"]
[WhiteElo "2577"]
[BlackElo "2653"]
[ECO "C45"]
[Opening "Scotch game"]
[EventDate "2017.06.10"]
[Board "4"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 O-O
8. O-O b6 9. Nc2 Bb7 10. Nd2 Ne5 11. Be2 Bxe3 12. Nxe3 N5g6 13. Bf3 Nh4 14.
Bg4 d5 15. g3 dxe4 16. gxh4 Rad8 17. Qe2 Qxh4 18. Rfd1 f5 19. Qc4+ Bd5 20.
Qxc7 fxg4 21. Qg3 Qf6 22. Ndf1 h5 23. Rd2 Be6 24. Rad1 Rxd2 25. Rxd2 Ng6
26. Rd6 h4 27. Qg2 Nf4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Bruzon Batista, Lazaro"]
[Black "Erenburg, Sergey"]
[Result "1-0"]
[WhiteElo "2650"]
[BlackElo "2550"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2017.06.10"]
[Board "5"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 Qb6 6. Qd2 e6 7. e3 Nge7
8. Bf4 Nf5 9. Bd3 Nh4 10. Bg3 Be7 11. f3 O-O 12. Qf2 g6 13. Rd1 Nf5 14.
Bxf5 exf5 15. Nxd5 Qa5+ 16. Nc3 Nb4 17. Nge2 Nc2+ 18. Kf1 Be6 19. Nf4 Bc4+
20. Kg1 Nb4 21. a3 Na2 22. Nxa2 Bxa2 23. h4 Bb3 24. Rc1 Rac8 25. Kh2 Rfe8
26. Rhe1 Bf8 27. Nd3 Qb5 28. Qd2 a5 29. Nf4 a4 30. Ne2 Qd7 31. Nf4 Qb5 32.
Nd3 b6 33. Nb4 Bh6 34. Rxc8 Rxc8 35. d5 Qc4 36. d6 Qe6 37. Nc6 Bf8 38. d7
Qxc6 39. dxc8=Q Qxc8 40. Rc1 Bc4 41. Qd5 Bxd5 42. Rxc8 Kg7 43. Be5+ f6 44.
Bxf6+ Kf7 45. Bd4 b5 46. Rc7+ Kg8 47. Kg1 h5 48. Kf2 Bc4 49. Rc6 Kh7 50.
Rc8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Delgado Ramirez, Neuris"]
[Black "Cuartas, Jaime Alexander"]
[Result "1-0"]
[WhiteElo "2613"]
[BlackElo "2492"]
[ECO "B20"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "6"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. f4 Nf6 5. Nc3 g6 6. Bb5 Bd7 7. Bxc6 Bxc6 8.
Qe2 Bg7 9. O-O-O O-O 10. Nf3 b5 11. e5 Nh5 12. g3 b4 13. Ne4 a5 14. d4 c4
15. d5 c3 16. Bxc3 bxc3 17. dxc6 a4 18. b4 Qb6 19. b5 Rab8 20. Nxc3 Qc5 21.
Rd3 Rfc8 22. Qe4 dxe5 23. Nxe5 Nf6 24. Qxa4 e6 25. Qc4 Qa3+ 26. Kd2 Qa5 27.
Ke2 h5 28. Rb1 h4 29. Qb4 Qb6 30. Nc4 Qc7 31. Qd6 hxg3 32. Qxc7 Rxc7 33.
hxg3 Ne8 34. Ne5 Bxe5 35. fxe5 Kf8 36. Rbd1 Ra7 37. Rd8 Rxd8 38. Rxd8 Ke7
39. Rxe8+ Kxe8 40. b6 Ra6 41. b7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Bacallao Alonso, Yusnel"]
[Black "Terry, Renato"]
[Result "1-0"]
[WhiteElo "2554"]
[BlackElo "2454"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "7"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bg4 5. Bb2 Nbd7 6. O-O e6 7. d3 Bd6 8.
Nbd2 O-O 9. h3 Bxf3 10. Nxf3 Qe7 11. a3 e5 12. Nh4 g6 13. e4 dxe4 14. dxe4
Rad8 15. Qe2 Rfe8 16. b4 Nb6 17. Rad1 Qe6 18. Rd3 Nc4 19. Bc1 b5 20. Rfd1
Bc7 21. Nf3 a5 22. Nd2 axb4 23. axb4 Rxd3 24. cxd3 Nxd2 25. Bxd2 Ra8 26.
Be3 Ra2 27. Qf3 Nd7 28. d4 exd4 29. Bxd4 Be5 30. Be3 Ra1 31. Kh2 Rxd1 32.
Qxd1 Qd6 33. Qc2 Qxb4 34. Qxc6 Nf8 35. Qd5 Qb2 36. Bf1 Ne6 37. Qxb5 Qxb5
38. Bxb5 Bd4 39. Bxd4 Nxd4 40. Bc4 g5 41. Kg2 Kg7 42. f4 gxf4 43. gxf4 Nc6
44. Kf3 Ne7 45. Ke3 Ng6 46. Bb3 Kf6 47. Bd1 Kg7 48. Bh5 Ne7 49. Kd4 Kf6 50.
Bg4 Kg7 51. Bd7 Ng6 52. Ke3 Ne7 53. f5 Kf6 54. Kf4 Ng8 55. Bc6 Kg7 56. Kg5
h6+ 57. Kf4 Ne7 58. Bd7 Ng8 59. Bc6 Ne7 60. Bd5 Nc8 61. Ke5 f6+ 62. Ke6 Na7
63. Ke7 Nc8+ 64. Kd7 Nb6+ 65. Ke6 Na4 66. Ke7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Kovalyov, Anton"]
[Black "Fernandez, Fernando"]
[Result "1-0"]
[WhiteElo "2643"]
[BlackElo "2416"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[EventDate "2017.06.10"]
[Board "8"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. Qc2 b6 8.
Rd1 Nbd7 9. b3 h6 10. Nc3 Ba6 11. Nd2 Rc8 12. e4 dxc4 13. Nxc4 b5 14. Ne3
Qb6 15. a3 c5 16. d5 c4 17. bxc4 bxc4 18. Rb1 Qc5 19. Qa4 Qd6 20. dxe6 Qxe6
21. Ned5 Nc5 22. Nxe7+ Qxe7 23. Qa5 Bb7 24. Bf4 Bxe4 25. Re1 Rfe8 26. Nxe4
Ncxe4 27. Rb5 Qd7 28. Rbb1 c3 29. Rbd1 Qe7 30. Be3 Qc7 31. Qxa7 Qxa7 32.
Bxa7 Ra8 33. Bd4 Rxa3 34. Rc1 Rd8 35. Be5 Nc5 36. Bxc3 Ne6 37. h4 Ra6 38.
Bh3 Rad6 39. Be5 Ra6 40. Rb1 Nc5 41. Rb5 Ne6 42. Kg2 Nd7 43. Bc3 Ndc5 44.
h5 Ra2 45. Re3 Ra3 46. Ba5 Rxe3 47. Bxd8 Re5 48. f4 Re2+ 49. Kf1 Re3 50.
Bh4 g5 51. hxg6 fxg6 52. Kf2 Rc3 53. Bxe6+ Nxe6 54. Bf6 Rc5 55. Rb7 Rc7 56.
Rb8+ Kf7 57. Be5 Rc2+ 58. Ke3 h5 59. Rb7+ Ke8 60. Bd6 Kd8 61. Re7 Nc7 62.
Rg7 Ne8 63. Rxg6 Nxd6 64. Rxd6+ Ke7 65. Rd5 Rh2 66. Rf5 Ke6 67. Rf8 Ke7 68.
Rh8 Kf6 69. Rh6+ Kg7 70. Rd6 Rh1 71. f5 Rf1 72. Ke4 Rf2 73. Rg6+ Kf7 74.
Rh6 Rh2 75. Ra6 Rf2 76. Rb6 Rf1 77. Ke5 Re1+ 78. Kf4 Rf1+ 79. Kg5 Rf3 80.
Rb7+ Kg8 81. g4 hxg4 82. Kg6 Kf8 83. f6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Peralta, Fernando"]
[Black "Barrientos, Sergio E"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2463"]
[ECO "E47"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "9"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d6 7. O-O h6 8.
Bd2 Nc6 9. a3 Ba5 10. Qc2 Qe7 11. Rfe1 Re8 12. Rad1 b6 13. h3 Bxc3 14. Bxc3
e5 15. d5 Nb8 16. Nd2 Nbd7 17. f3 a6 18. b3 Rb8 19. Rb1 b5 20. Ba5 Nf8 21.
Nf1 Bd7 22. Ng3 Rb7 23. Bc3 h5 24. f4 e4 25. Be2 h4 26. Nh1 Reb8 27. Nf2
Bf5 28. Kh2 Ng6 29. Bg4 Nxg4+ 30. hxg4 Bd7 31. Rbc1 f5 32. gxf5 Bxf5 33.
Qe2 bxc4 34. bxc4 Rb3 35. Qh5 Rf8 36. g4 hxg3+ 37. Kxg3 Ne5 38. fxe5 Rxc3
39. e6 Qf6 40. Rxc3 Bg6 41. Qe2 Qxc3 42. Ng4 Rf3+ 43. Kh2 Bh5 44. Rg1 Bxg4
45. Rxg4 Rxe3 46. Rxg7+ Kxg7 47. Qg4+ Kf6 48. Qf4+ Kg6 49. Qg4+ Kh6 50.
Qh4+ 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Mendoza, Rafael"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2293"]
[BlackElo "2556"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[EventDate "2017.06.10"]
[Board "10"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Nxd4
8. Qxd4 Bg7 9. h3 O-O 10. Qd1 Be6 11. O-O Rc8 12. Nd5 b5 13. c3 a5 14. Re1
Nd7 15. Qe2 Rb8 16. Bg5 Re8 17. Rad1 b4 18. cxb4 axb4 19. b3 Kf8 20. Rc1
Qa5 21. Be3 Bxd5 22. exd5 Bc3 23. Red1 Nf6 24. Rc2 Rbc8 25. Qd3 Rc7 26.
Rdc1 Rec8 27. Kh2 Nd7 28. Qe2 Nf6 29. Qd3 h5 30. Kg1 Be5 31. Rxc7 Rxc7 32.
Rxc7 Qxc7 33. Qc4 Qxc4 34. bxc4 Nd7 35. Kf1 Bc3 36. f4 Ke8 37. Ke2 Kd8 38.
Bf3 Kc7 39. g4 hxg4 40. hxg4 Nc5 41. Bxc5 dxc5 42. Kd3 Bb2 43. Ke4 Kd6
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Ramirez, Alejandro"]
[Black "Pulvett Marin, Daniel"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2437"]
[ECO "A15"]
[Opening "English opening"]
[EventDate "2017.06.10"]
[Board "11"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. b3 d6 7. Bb2 Be7 8. e3
Nbd7 9. Qe2 O-O 10. Rd1 Rc8 11. d3 Qc7 12. Nc3 Qb8 13. Ne1 d5 14. cxd5 exd5
15. d4 Qa8 16. Rac1 Rfe8 17. Qd3 c4 18. Qb1 cxb3 19. axb3 Bc6 20. Nd3 Bd6
21. Qa2 a5 22. Ba3 Bxa3 23. Qxa3 b5 24. Qa2 Ne4 25. Bh3 Ng5 26. Bg4 Nf6 27.
Bxc8 Qxc8 28. Qe2 Nh3+ 29. Kg2 Ng5 30. Nf4 Bd7 31. Ne4 dxe4 32. Rxc8 Rxc8
33. Qb2 Bg4 34. Rc1 Bf3+ 35. Kg1 Rf8 36. Rc5 h6 37. h3 Bd1 38. Qb1 Bh5 39.
Qc1 a4 40. bxa4 bxa4 41. Rc8 Rxc8 42. Qxc8+ Kh7 43. Qc2 a3 44. Qb3 Nf3+ 45.
Kh1 Nd2 46. Qa2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Kaidanov, Gregory S"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2381"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "12"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. d4 Nc6 6. cxd5 exd5 7. Bb5 cxd4
8. Nxd4 Bd7 9. O-O Bd6 10. Be2 O-O 11. Ndb5 Be5 12. Nxd5 Be6 13. Nf4 Qb8
14. Nxe6 Bxh2+ 15. Kh1 fxe6 16. f4 Bg3 17. Bc4 Qe8 18. Nc7 Qg6 19. Bxe6+
Kh8 20. Nxa8 Rxa8 21. Bh3 Rd8 22. Qf3 Ne4 23. f5 Qe8 24. f6 gxf6 25. Bf5
Ne5 26. Qxe4 Rd1 27. Bd2 Rxd2 28. Qxb7 Qh5+ 29. Bh3 Nd3 30. Qc8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Vera Siguenas, Deivy"]
[Black "Prasca Sosa, Rafael Felipe"]
[Result "1-0"]
[WhiteElo "2526"]
[BlackElo "2400"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2017.06.10"]
[Board "13"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8.
O-O Bc5 9. Nxc6 bxc6 10. Na4 Ba7 11. c4 d6 12. c5 dxc5 13. Be3 O-O 14. Bxc5
Bxc5 15. Nxc5 e5 16. Rc1 Rd8 17. Qc2 Bg4 18. h3 Bh5 19. Qc3 a5 20. Rfe1 Re8
21. Re3 Bg6 22. Rd3 h5 23. Rcd1 h4 24. g4 Qb6 25. a3 a4 26. Rd6 Qb5 27. Bf1
Qb8 28. Bc4 Nxe4 29. Nxe4 Bxe4 30. Rd7 Bg6 31. R1d6 Kh7 32. Qd2 Ra7 33.
Rxg6 Rxd7 34. Qg5 Rd6 35. Bxf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Valderrama Quiceno, Esteban A"]
[Black "Garcia Pantoja, Roberto"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2500"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[EventDate "2017.06.10"]
[Board "14"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Ne5 Qd6 8.
Nxc4 Qa6 9. Qb3 Nc6 10. e3 b5 11. Nca3 Rb8 12. Bd2 Bd7 13. Rc1 Rfc8 14. Qd3
Qb6 15. Be1 Nb4 16. Bxb4 Bxb4 17. Nc2 Bd6 18. b4 e5 19. Nd2 exd4 20. exd4
Bc6 21. Bxc6 Qxc6 22. a3 Re8 23. Ne3 Qd7 24. Kg2 g6 25. Qc2 Ra8 26. Nb3 Ng4
27. Re1 Nxe3+ 28. fxe3 f5 29. Na5 a6 30. Rac1 Re4 31. Qc6 Qxc6 32. Rxc6
Rae8 33. Nb7 Rxe3 34. Rxe3 Rxe3 35. Nxd6 cxd6 36. Rxa6 Kf7 37. Rxd6 Rxa3
38. Rb6 Rd3 39. Rxb5 Rd2+ 40. Kg1 Kf6 41. Rb7 h5 42. Rb6+ Kf7 43. Rb7+ Ke6
44. Rb6+ Kf7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Hungaski, Robert Andrew"]
[Black "Ynojosa Aponte, Felix Jose"]
[Result "1-0"]
[WhiteElo "2492"]
[BlackElo "2395"]
[ECO "A04"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "15"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bg2 Be7 6. d3 h6 7. Nd2 d6 8. a3
O-O 9. Rb1 a5 10. O-O Bg4 11. h3 Bh5 12. Qa4 Qc8 13. e3 Nd7 14. Nd5 Bd8 15.
Qc2 f5 16. f4 Nf6 17. b3 Bf7 18. Bb2 Rb8 19. Kh2 Be6 20. Rbe1 b5 21. Ba1
Kh8 22. Qd1 a4 23. bxa4 bxc4 24. dxc4 e4 25. Nc3 Qa6 26. Nb5 Ra8 27. g4
fxg4 28. Nxe4 Bxc4 29. Rg1 g3+ 30. Nxg3 d5 31. Nd6 Ne7 32. Nxc4 Qxc4 33.
Nh5 Qxa4 34. Nxg7 Kxg7 35. Bxd5+ Kh7 36. Qd3+ Kh8 37. Bxa8 Qxa8 38. Qd6 Qc6
39. Bxf6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Valdes Romero, Leonardo"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2570"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "16"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8.
Qxd4 O-O 9. Qh4 d6 10. Rd1 Nbd7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Garcia, Gildardo"]
[Black "Vasquez Schroeder, Rodrigo"]
[Result "0-1"]
[WhiteElo "2396"]
[BlackElo "2553"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[EventDate "2017.06.10"]
[Board "17"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8.
Qf3 Qc7 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Qb6 12. Bxf6 Nxf6 13. g4 O-O-O 14.
g5 Qxd4 15. gxf6 Qxf6 16. a4 b4 17. Ne2 g6 18. Qe3 Bg7 19. c3 bxc3 20. bxc3
Rd7 21. Qa7 Bxe4 22. Bxa6+ Kd8 23. Qb6+ Ke7 24. Rd4 Qf5 25. Rc4 Ra8 26. Bc8
Qd5 27. Qb5 Rda7 28. Ba6 Qd3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Morovic Fernandez, Ivan"]
[Black "Alzate, Dario"]
[Result "1-0"]
[WhiteElo "2537"]
[BlackElo "2362"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[EventDate "2017.06.10"]
[Board "18"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4
Rac8 15. Ne3 Nc6 16. Bb3 Na5 17. Nd5 Nxd5 18. Bxd5 Bc6 19. b3 exd4 20. Nxd4
Bxd5 21. exd5 Bf6 22. Be3 Qb7 23. Nf5 Bxa1 24. Qxa1 f6 25. Bd2 b4 26. Qd4
Rc7 27. Nxd6 Qa8 28. Bxb4 Rd7 29. Nf5 Nc6 30. Qg4 Nxb4 31. Ne7+ Kh8 32.
Qxd7 Rd8 33. Qe6 Nd3 34. Re4 Ne5 35. f4 Nd7 36. Nc6 Nc5 37. Qe7 Nxe4 38.
Nxd8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Fernandez Reyes, Lisandro"]
[Black "Arenas, David"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2488"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[EventDate "2017.06.10"]
[Board "19"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 Nd7 6. Bd3 Nc5 7. Bc2 a5 8. h3
Ne7 9. Be3 b6 10. Nf3 O-O 11. g4 f5 12. gxf5 gxf5 13. Rg1 f4 14. Bxc5 bxc5
15. Ba4 Rf6 16. h4 Rg6 17. Kd2 Rb8 18. b3 Bf6 19. Ng5 Bxg5 20. hxg5 Rg7 21.
Qh5 Ng6 22. f3 Bd7 23. Bxd7 Qxd7 24. Qg4 Qxg4 25. Rxg4 Kf7 26. Nb5 Ke8 27.
a3 Ra8 28. Kc3 Kd7 29. Rh1 Rag8 30. b4 axb4+ 31. axb4 Nh8 32. bxc5 dxc5 33.
Rgh4 Nf7 34. Ra1 Nxg5 35. Ra7 Rc8 36. Rh6 Rg6 37. Rxg6 hxg6 38. Ra6 Nxf3
39. Rxg6 Re8 40. Rc6 Rc8 41. Rg6 Re8 42. Rc6 Rc8 43. Rxc5 Ng5 44. Kd3 Nf7
45. Kc3 Ng5 46. Rc6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Tang, Andrew"]
[Black "Valenzuela Gomez, Fernando"]
[Result "1-0"]
[WhiteElo "2461"]
[BlackElo "2377"]
[ECO "E83"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno formation"]
[EventDate "2017.06.10"]
[Board "20"]
[PlyCount "0"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 Nc6 7. Be3 a6 8.
Rb1 Bd7 9. Qd2 e6 10. g4 h5 11. g5 Nh7 12. h4 f6 13. Bg2 fxg5 14. hxg5 b5
15. cxb5 axb5 16. Nxb5 e5 17. dxe5 Nxe5 18. f4 Bxb5 19. Qd5+ Kh8 20. Qxb5
Rb8 21. Qd5 c6 22. Qd1 Qa5+ 23. b4 Rxb4 24. O-O Ng4 25. Rxb4 Nxe3 26. Qa4
Qc5 27. Rc1 Nc2+ 28. Kh1 Qxb4 29. Qxc2 Qb6 30. Rf1 Nxg5 31. Qd3 Nf7 32. e5
Nxe5 33. fxe5 Rxf1+ 34. Bxf1 Qf2 35. Ng1 dxe5 36. Bg2 Qxa2 37. Qxg6 Qf2 38.
Nf3 Kg8 39. Qe6+ Kf8 40. Qf5+ Ke7 41. Bh3 Qe3 42. Qd7+ Kf8 43. Qd6+ Kg8 44.
Be6+ Kh7 45. Bf5+ Kg8 46. Qe6+ Kf8 47. Qc8+ Kf7 48. Qd7+ Kf8 49. Qd8+ Kf7
50. Ng5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Vazquez, Guillermo"]
[Black "Rios Parra, Alejandro"]
[Result "1-0"]
[WhiteElo "2443"]
[BlackElo "2345"]
[ECO "E36"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.a3"]
[EventDate "2017.06.10"]
[Board "22"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. cxd5 Nxd5 7. e4 Nxc3
8. bxc3 c5 9. Nf3 O-O 10. Bd3 Nc6 11. Bb2 Na5 12. e5 g6 13. h4 Bd7 14. h5
g5 15. Bxh7+ Kh8 16. Rd1 Qe8 17. Qb1 Ba4 18. Bc2 Nc4 19. Bc1 Bxc2 20. Qxc2
Kg8 21. a4 Rc8 22. O-O Nb6 23. a5 Nc4 24. d5 exd5 25. Rxd5 Nxa5 26. Qf5 Qc6
27. Rd6 Bxd6 28. Qxg5+ Kh8 29. Qf6+ Kh7 30. exd6 Qd5 31. Ng5+ Qxg5 32. Bxg5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Baules, Jorge"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2421"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto variation"]
[EventDate "2017.06.10"]
[Board "23"]
[PlyCount "82"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Nf3 Bf5 6. Bg2 Ne4 7. Nxe4 Bxe4
8. O-O O-O 9. Be3 d5 10. Qa4 Nd7 11. cxd5 Nb6 12. Qb3 Bxd5 13. Qc2 c6 14.
Rad1 Nc4 15. Bf4 Nd6 16. Ne5 Bxg2 17. Kxg2 Qa5 18. b3 g5 19. Bxg5 Bxe5 20.
dxe5 Qxe5 21. Bf4 Qe6 22. Rd4 Nb5 23. Re4 Qg6 24. f3 Nd4 25. Qc5 Ne6 26.
Qe3 h5 27. Re5 Rfd8 28. Bg5 Kf8 29. Bh4 Rd5 30. f4 Rxe5 31. Qxe5 Qg7 32.
Qxh5 f6 33. Qf5 Kf7 34. Rd1 Nf8 35. Qh5+ Qg6 36. Qf3 Qc2 37. Qh5+ Ng6 38.
f5 Qxd1 39. Qxg6+ Kf8 40. Qh6+ Kg8 41. Qg6+ Kf8 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Zapata, Alonso"]
[Black "Hernandez, Cristian Andres"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2259"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[EventDate "2017.06.10"]
[Board "24"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8.
Bb3 O-O 9. Be3 b5 10. f3 Bd7 11. Qd2 Nc6 12. a4 b4 13. Nxc6 Bxc6 14. Ne2
Qb8 15. Nd4 Bd7 16. g4 Qb7 17. a5 Rac8 18. Rfd1 Rfd8 19. Qe2 h6 20. Bc4
Rxc4 21. Qxc4 d5 22. exd5 Nxd5 23. Bf2 Bf6 24. Qe2 Rc8 25. Bg3 Qa7 26. Qf2
Rc4 27. Nf5 Qxf2+ 28. Bxf2 Rxc2 29. Ne3 Nxe3 30. Rxd7 Nd5 31. Rb1 Bxb2 32.
Ra7 b3 33. Rxa6 Nc3 34. Re1 Bc1 35. Rb6 b2 36. a6 b1=Q 37. Rxb1 Nxb1 38. a7
Rc8 39. Kg2 Bf4 40. Rxb1 g5 41. Bg3 Ra8 42. Bxf4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Cruz, Cristhian"]
[Black "Torres, Juan Camilo"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2275"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[EventDate "2017.06.10"]
[Board "25"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. h3 e6 8. O-O
b6 9. b4 Bb7 10. a4 a5 11. bxa5 Rxa5 12. Ba3 Re8 13. Qb3 Nfd7 14. Rab1 c5
15. cxd5 exd5 16. Nxd5 cxd4 17. Bc4 Kh8 18. exd4 Bc6 19. Bb5 Bxb5 20. axb5
Nf8 21. Ne3 Ne6 22. Rfd1 Ra7 23. d5 Nc5 24. Bxc5 bxc5 25. d6 f5 26. Qd5 Nd7
27. Nc4 Qa8 28. Qd3 Re4 29. b6 Ra4 30. b7 Qd8 31. Ng5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Rios, Cristhian Camilo"]
[Black "Cortes Orihuela, Javier"]
[Result "0-1"]
[WhiteElo "2499"]
[BlackElo "2235"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Byrne (Simagin) variation"]
[EventDate "2017.06.10"]
[Board "27"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6
8. Be3 Ng4 9. e5 Na5 10. Qd5 Nxe3 11. fxe3 Nc6 12. Qc5 Bd7 13. Qa3 a5 14.
Bc4 Nb4 15. O-O-O c6 16. Qb3 b5 17. Bxf7+ Rxf7 18. e6 Be8 19. exf7+ Bxf7
20. Qa3 Qd6 21. Kb1 c5 22. Nxb5 Qc6 23. Nc3 Rb8 24. Rd2 cxd4 25. exd4 Bh6
26. Ne5 Qc8 27. Rf2 Be6 28. Qxa5 Be3 29. Re2 Bxd4 30. Rc1 Bf5+ 31. Ka1 Qb7
32. a3 Ra8 33. Nc6 Rxa5 34. Nxa5 Qa6 35. axb4 Bxc3 36. Rxe7 Bxb2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Vittorino, Carlo Giovanni"]
[Black "Gonzalez Acosta, Bernal"]
[Result "1/2-1/2"]
[WhiteElo "2257"]
[BlackElo "2494"]
[ECO "A09"]
[Opening "Reti opening"]
[EventDate "2017.06.10"]
[Board "28"]
[PlyCount "22"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O O-O 7. d4 a6 8.
Qb3 dxc4 9. Bxc4 b5 10. Be2 Qc7 11. a4 Be6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Molina, Roberto Junio Brito"]
[Black "Cifuentes, John Jairo"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2266"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "29"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Ne2 d6 3. d4 Nf6 4. Nbc3 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be6
8. f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4
a5 15. f5 a4 16. Nbd4 b3 17. Kb1 exd4 18. Nxd4 bxc2+ 19. Nxc2 Bb3 20. axb3
axb3 21. Na3 Ra4 22. Bc4 Qa8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Mateus, Alejandro"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2427"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "30"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nc3 d6 7. e4 e5 8.
Nge2 c6 9. O-O Bg4 10. Qc2 Nbd7 11. a3 Bxc3 12. Nxc3 Rfe8 13. h3 Bh5 14. f4
h6 15. f5 Qd8 16. g4 Bxg4 17. hxg4 Nxg4 18. d5 Qh4 19. Rf3 cxd5 20. exd5 e4
21. Rf4 Ndf6 22. Qd1 Re5 23. Qe1 Qh2+ 24. Kf1 g5 25. fxg6 fxg6 26. Nxe4
Rxe4 27. Rf3 Rf8 28. Rc1 Ne5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Pazos Gambarrotti, Plinio"]
[Black "Duran Vega, Sergio"]
[Result "1-0"]
[WhiteElo "2232"]
[BlackElo "2408"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[EventDate "2017.06.10"]
[Board "31"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qc2 Bb7
8. O-O c5 9. a4 Ngf6 10. d4 Rc8 11. axb5 axb5 12. Qb3 Qb6 13. dxc5 Nxc5 14.
Qd1 Nd5 15. Bd2 Be7 16. Ba5 Qd6 17. Nc3 Nxc3 18. Bxc3 O-O 19. Qxd6 Bxd6 20.
Nd4 Bxg2 21. Kxg2 Rb8 22. Rfd1 Ne4 23. Be1 Bc5 24. Nc6 Rbc8 25. Ne5 Bd6 26.
Nd7 Rfd8 27. f3 Nf6 28. Rxd6 Rxd7 29. Rxd7 Nxd7 30. Ra7 Nc5 31. b4 Nb3 32.
Rd7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Herrera, Juan Sebastian"]
[Black "Mosquera, Miguel"]
[Result "1/2-1/2"]
[WhiteElo "2220"]
[BlackElo "2391"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[EventDate "2017.06.10"]
[Board "33"]
[PlyCount "42"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 O-O
8. O-O Ne7 9. Qe2 d5 10. exd5 Nexd5 11. Nxd5 Nxd5 12. Rad1 Nxe3 13. Qxe3
Qd5 14. a4 Rd8 15. c3 c5 16. Nf3 Qxd1 17. Rxd1 Rxd1+ 18. Ne1 Be6 19. Kf1 c4
20. Qe4 a6 21. Qxb7 Bd5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[WhiteElo "2206"]
[BlackElo "2388"]
[ECO "C97"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin defence"]
[EventDate "2017.06.10"]
[Board "34"]
[PlyCount "23"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Garcia, Alvaro"]
[Black "Zavarce, Oscar Enrique"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "2364"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[EventDate "2017.06.10"]
[Board "36"]
[PlyCount "84"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 Na6 6. Bg2 Nc7 7. e4 Rb8 8. a4
g6 9. Nge2 Bg7 10. h3 O-O 11. g4 b6 12. Ng3 a6 13. Bf1 Bd7 14. b3 b5 15. a5
Nfe8 16. Bd3 f5 17. Bd2 f4 18. Nf1 Qh4 19. Qf3 Nf6 20. Nh2 h6 21. Qg2 Nh7
22. Nf3 Qe7 23. Kd1 bxc4 24. bxc4 Rb4 25. Ke2 Ng5 26. Nxg5 Qxg5 27. f3 Rfb8
28. h4 Qd8 29. h5 g5 30. Rhb1 Ne8 31. Qg1 Nf6 32. Na2 Rxb1 33. Bxb1 Rb3 34.
Bc2 Rb7 35. Qf2 Bf8 36. Bc3 Be7 37. Rb1 Qc8 38. Rb6 Rxb6 39. axb6 Qb7 40.
Ba5 Bd8 41. Qg1 Kf8 42. Qb1 Kf7 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Gonzalez Lopez, Nicolas Mateo"]
[Black "Thavandiran, Shiyam"]
[Result "0-1"]
[WhiteElo "2127"]
[BlackElo "2363"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[EventDate "2017.06.10"]
[Board "37"]
[PlyCount "100"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. dxc5 Nbc6 7. Bd2 O-O 8.
O-O-O Qa5 9. a3 Bxc3 10. Bxc3 Qxc5 11. Nf3 b5 12. Bd3 Nf5 13. Qh3 b4 14.
Bxf5 exf5 15. axb4 Nxb4 16. Bxb4 Qxb4 17. Nd4 Bd7 18. Rd3 Rab8 19. b3 Rb6
20. Kb2 Ra6 21. Ra1 Rxa1 22. Kxa1 Qe1+ 23. Kb2 Qxe5 24. c3 g6 25. Re3 Qd6
26. Qh6 f6 27. h4 Rf7 28. g3 a5 29. Re1 Re7 30. Rxe7 Qxe7 31. Qe3 Qxe3 32.
fxe3 Kg7 33. b4 axb4 34. cxb4 Kh6 35. b5 Kh5 36. b6 Bc8 37. Kc3 Kg4 38. Ne2
Kf3 39. Kd3 Ba6+ 40. Kd2 Kg4 41. h5 Kxh5 42. Ke1 Kg4 43. Kf2 g5 44. Nd4 f4
45. exf4 gxf4 46. gxf4 Kxf4 47. Nb5 Ke5 48. Ke3 f5 49. Nc7 d4+ 50. Kd2 Bb7
0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Palencia Morales, Wilson Guill"]
[Black "Salcedo, Pablo Esteban"]
[Result "1/2-1/2"]
[WhiteElo "2343"]
[BlackElo "2103"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[EventDate "2017.06.10"]
[Board "39"]
[PlyCount "91"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nc3 e6 3. e4 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Bg5 Be7
8. Bxf6 gxf6 9. Qe2 Nd7 10. Bb5 Bxe4 11. Bxd7+ Qxd7 12. Qxe4 O-O-O 13.
O-O-O Qa4 14. Kb1 Rd6 15. b3 Qd7 16. Rd3 f5 17. Qe3 Rd8 18. Ne5 Qe8 19. d5
Kb8 20. dxe6 fxe6 21. Rxd6 cxd6 22. Nc4 Bf6 23. Re1 e5 24. Qd3 Qe6 25. Ne3
e4 26. Qd5 Qxd5 27. Nxd5 Be5 28. g3 b5 29. f3 exf3 30. Rf1 Rf8 31. Rxf3 Bd4
32. Ne7 Kc7 33. Nxf5 Be5 34. c3 Kd7 35. Kc2 Rc8 36. Kd2 Ke6 37. Nh4 Rc6 38.
Re3 Ra6 39. Nf3 Rxa2+ 40. Kd3 Kd5 41. Nd2 a5 42. c4+ bxc4+ 43. Nxc4 Rxh2
44. Nxa5 Rg2 45. Nc4 Rxg3 46. Rxg3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Escalante Ramirez, Brian Sebas"]
[Black "Cueto, Jose"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "2071"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[EventDate "2017.06.10"]
[Board "40"]
[PlyCount "66"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. e3 e6 6. Nbd2 g5 7. Nxg5 Nxg5
8. g4 Be4 9. f3 Nxf3+ 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. Bg2 Rg8 13. Nh4 Qe7
14. Nf3 Rxg4 15. Qe2 Nc6 16. O-O-O O-O-O 17. Bh3 Rg6 18. Rhg1 Nb4 19. c3
Nd3+ 20. Rxd3 Bxf3 21. Qf2 Rxg1+ 22. Qxg1 Qh4 23. Qf1 Qe4 24. Rd2 Qxe3 25.
Qf2 Qxf2 26. Rxf2 Bh5 27. Rf6 Bg6 28. Bg4 Kd7 29. Kd2 Kd6 30. Bf3 c5 31. h4
cxd4 32. cxd4 Rc8 33. Ke3 h5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Soto, Miguel Angel"]
[Black "Quintiliano Pinto, Renato R."]
[Result "1/2-1/2"]
[WhiteElo "2072"]
[BlackElo "2483"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[EventDate "2017.06.10"]
[Board "42"]
[PlyCount "79"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8.
Bc4 O-O 9. O-O Qc7 10. Bb3 Be6 11. Nh4 g6 12. Bh6 Re8 13. Qd2 Ng4 14. Bg5
Nf6 15. Bh6 Kh8 16. Nf3 Nc6 17. Nd5 Bxd5 18. Bxd5 Nd8 19. c3 Nxd5 20. Qxd5
Ne6 21. Rfd1 g5 22. h3 Rg8 23. Nh2 Qc6 24. Ng4 Rg6 25. Qxc6 bxc6 26. Ne3
Rxh6 27. Nf5 Bf8 28. Nxh6 Bxh6 29. Rxd6 c5 30. Rad1 Bf8 31. Rb6 c4 32. Rd5
Nc5 33. Rb4 Nd3 34. Rxc4 Nxb2 35. Rc7 Na4 36. Ra5 Nxc3 37. Rxc3 Bb4 38.
Rcc5 Bxa5 39. Rxa5 f6 40. Kf1 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Quinonez Garcia, Santiago"]
[Black "Lora, Joel Fernando"]
[Result "1/2-1/2"]
[WhiteElo "2379"]
[BlackElo "2193"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2017.06.10"]
[Board "43"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Qe2 c6 8.
a4 Qc7 9. Rd1 b6 10. h3 Bb7 11. dxe5 dxe5 12. Bg5 Rad8 13. Bh4 h6 14. Bg3
g6 15. Rd2 Rfe8 16. Rad1 Bc5 17. Nxe5 Rxe5 18. Qf3 Rf8 19. Rxd7 Nxd7 20.
Qg4 Rg5 21. Bxc7 Rxg4 22. Rxd7 Bc8 23. Rxf7 Rxg2+ 24. Kxg2 Rxf7 25. f4 Kf8
26. Bxf7 Kxf7 27. Be5 a6 28. Ne2 b5 29. a5 Bd7 30. c3 Be7 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Chumpitaz, Ann"]
[Black "Arias Santana, Mauricio"]
[Result "1/2-1/2"]
[WhiteElo "2163"]
[BlackElo "2292"]
[ECO "C58"]
[Opening "Two knights defence"]
[EventDate "2017.06.10"]
[Board "45"]
[PlyCount "72"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 11. Nc3 Nxd3 12. cxd3 O-O 13. Qa4
Rb8 14. Re1 Rb4 15. Qc2 Bg4 16. Re3 f5 17. a3 Rf4 18. b4 Bxf3 19. Rxf3 Rxf3
20. gxf3 e4 21. dxe4 Qh4 22. Kf1 Be5 23. bxa5 Bd4 24. Qb3+ Kh8 25. Ke2
Qxf2+ 26. Kd1 Qxf3+ 27. Kc2 fxe4 28. Qc4 c5 29. Rb1 h6 30. Nd5 Qg2 31. Rb3
Qxh2 32. Ne3 Kh7 33. Qe6 Qh1 34. a6 Rf6 35. Qe8 Rxa6 36. Nd5 Bf2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Mateus, Martha"]
[Black "Hernandez Montes, Jhon Sebasti"]
[Result "1/2-1/2"]
[WhiteElo "2138"]
[BlackElo "2292"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[EventDate "2017.06.10"]
[Board "46"]
[PlyCount "34"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 c6 6. g4 O-O 7. Bd3 Qc7 8.
O-O Nbd7 9. Be3 e5 10. Re1 Re8 11. dxe5 Nxe5 12. Be2 Nfd7 13. Bf4 Nb6 14.
Bf1 Be6 15. Ng5 Rad8 16. a4 Nc8 17. Nxe6 Rxe6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Cano, Luis Fernando"]
[Black "Saladen Dulce, Rafael"]
[Result "0-1"]
[WhiteElo "2264"]
[BlackElo "2155"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2017.06.10"]
[Board "47"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. Nge2 e6 6. O-O Nge7 7. f4 d5 8.
d3 f5 9. e5 d4 10. Nb5 O-O 11. Nd6 Rb8 12. c4 Bd7 13. b4 Nxb4 14. Nxb7 Qc7
15. Nd6 a6 16. a3 Nbc6 17. g4 fxg4 18. Ng3 h5 19. h3 Nxe5 20. fxe5 Bxe5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Sanchez Castillo, Sarai Caroli"]
[Black "Sanchez Alvarez, Kelvin Antoni"]
[Result "0-1"]
[WhiteElo "2154"]
[BlackElo "2257"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[EventDate "2017.06.10"]
[Board "48"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc4 d5 7. Qb3 Ne4 8.
Nc3 Nxc3 9. bxc3 Bg7 10. Bb5 O-O 11. Bf4 Na5 12. Qa4 a6 13. Bd3 Qc7 14. Qd4
e6 15. O-O Bd7 16. Rae1 Rac8 17. Bg5 Nc6 18. Qh4 Nxe5 19. Nxe5 f6 20. Nf3
e5 21. Bh6 e4 22. Bxg7 Kxg7 23. c4 Rf7 24. cxd5 exd3 25. cxd3 Qd6 26. d4
Qxd5 27. Re3 Qxa2 28. Rfe1 Bc6 29. d5 Qxd5 30. h3 a5 31. Re7 Rf8 32. R7e6
a4 33. R6e4 Qa5 34. Nd4 Bxe4 35. Rxe4 a3 36. Ne6+ Kg8 37. Nxf8 a2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Noboa, Kevin"]
[Black "Brito, Luismar"]
[Result "1/2-1/2"]
[WhiteElo "2129"]
[BlackElo "2250"]
[ECO "E42"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]
[EventDate "2017.06.10"]
[Board "49"]
[PlyCount "75"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. cxd5 exd5 7. a3 cxd4 8.
axb4 dxc3 9. Nxc3 O-O 10. Be2 Nc6 11. b5 Ne5 12. Qd4 Re8 13. Rxa7 Rxa7 14.
Qxa7 d4 15. Qxd4 Qxd4 16. exd4 Nd3+ 17. Kd2 Nxf2 18. Rf1 N2g4 19. Bxg4 Nxg4
20. h3 Ne3 21. Re1 Nc4+ 22. Kd1 Rd8 23. Kc2 Kf8 24. d5 f6 25. Bf4 Bd7 26.
Kb3 Rc8 27. Re4 Nb6 28. Be3 f5 29. Rh4 Nxd5 30. Nxd5 Be6 31. Rxh7 Bxd5+ 32.
Ka3 Rc4 33. Rh8+ Bg8 34. Bd2 g6 35. Bc3 Re4 36. h4 Rg4 37. h5 Rxg2 38. hxg6
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Solano Cuya, Bryan"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2246"]
[BlackElo "2110"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[EventDate "2017.06.10"]
[Board "51"]
[PlyCount "83"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 e5 6. e4 d6 7. Bd3 O-O 8. Ne2
Nbd7 9. O-O a6 10. Be3 Qe7 11. a3 Ba5 12. Rb1 Bc7 13. b4 b6 14. Ng3 g6 15.
f4 Ne8 16. Qd2 exf4 17. Bxf4 Ne5 18. Bh6 Ng7 19. Nd1 Bd8 20. Ne3 Qh4 21.
Bf4 Bf6 22. bxc5 bxc5 23. Rb6 g5 24. Ngf5 Bxf5 25. Bg3 Qh6 26. Nxf5 Nxf5
27. Rxf5 Nxd3 28. Rxd6 Bd4+ 29. Kh1 f6 30. Qxd3 Qg7 31. Rf1 Qb7 32. Rb1 Qe7
33. e5 f5 34. Rdb6 f4 35. e6 Qg7 36. Rb7 Qh6 37. e7 Rfe8 38. Be1 Qg7 39. d6
Qe5 40. R7b6 Ra7 41. Ba5 Rd7 42. Rb8 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Soto, Christian Camilo"]
[Black "Rodriguez Rivera, Pedro"]
[Result "1/2-1/2"]
[WhiteElo "2102"]
[BlackElo "2228"]
[ECO "A25"]
[Opening "English"]
[Variation "closed, Hort variation"]
[EventDate "2017.06.10"]
[Board "52"]
[PlyCount "169"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e3 Bg7 6. Nge2 Be6 7. b3 Qd7 8.
Nd5 Nd8 9. d4 c6 10. Ndc3 Bh3 11. O-O Bxg2 12. Kxg2 exd4 13. Nxd4 Ne7 14.
Bb2 d5 15. Qf3 Ne6 16. cxd5 Nxd5 17. Nxe6 fxe6 18. Rad1 Qf7 19. Nxd5 Bxb2
20. Nf4 O-O 21. Qe4 Rae8 22. Rd2 Bg7 23. Rfd1 e5 24. Nd3 Qf5 25. Nc5 b6 26.
g4 Qg5 27. Qc4+ Rf7 28. Rd7 Qf6 29. Rxf7 Qxf7 30. Qxf7+ Kxf7 31. Ne4 Ke7
32. Rc1 Rc8 33. h4 Rc7 34. Kf3 Bf8 35. Rh1 h6 36. h5 g5 37. Ng3 c5 38. Rc1
Ke6 39. Ke4 Rd7 40. Rc2 Rd1 41. Ne2 a6 42. Nc3 Rd6 43. Na4 Rc6 44. Nb2 b5
45. Nd3 Bd6 46. Nb2 Rc7 47. f3 Rd7 48. a4 Rb7 49. Nd3 Rc7 50. Rc3 Rc8 51.
Nb2 Rd8 52. Rc2 Rb8 53. axb5 axb5 54. Rd2 Ra8 55. Rc2 Ra3 56. Nd3 Rxb3 57.
Nxc5+ Bxc5 58. Rxc5 Rb4+ 59. Kd3 Rb3+ 60. Kd2 Rb2+ 61. Kc3 Rf2 62. Kd3 Rxf3
63. Ke4 Rg3 64. Rxe5+ Kf6 65. Rf5+ Ke6 66. Rxb5 Rxg4+ 67. Kf3 Rh4 68. Rb6+
Kf5 69. Rxh6 g4+ 70. Kf2 Kg5 71. Rg6+ Kxh5 72. Rg8 Rh3 73. e4 Rf3+ 74. Ke2
Rf7 75. Ke3 Kh4 76. e5 g3 77. e6 Rf6 78. Re8 Kh3 79. Rh8+ Kg2 80. Re8 Kf1
81. Ra8 Rxe6+ 82. Kf3 g2 83. Ra1+ Re1 84. Rxe1+ Kxe1 85. Kxg2 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Rios, Juan Fernando"]
[Black "Brizuela Abreu, Reivis Gabriel"]
[Result "0-1"]
[WhiteElo "2055"]
[BlackElo "2219"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[EventDate "2017.06.10"]
[Board "53"]
[PlyCount "54"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. h3 O-O 13. Be3 Bd7 14. Re1
Rae8 15. Nc3 a6 16. Rc1 Qb8 17. Na4 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Nc5
Bc8 21. b4 Kh8 22. Bc2 Bc3 23. Bd2 Bd4 24. Be3 Bc3 25. Bd2 Bd4 26. Rxe8
Bxf2+ 27. Kf1 Nxe8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Castano Ortiz, Eder"]
[Black "Castrillon Gomez, Melissa"]
[Result "1/2-1/2"]
[WhiteElo "2029"]
[BlackElo "2210"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "54"]
[PlyCount "61"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 O-O 6. h3 Nfd7 7. c4 e5 8.
Bg3 Nc6 9. Nc3 f5 10. Bh4 Bf6 11. Bxf6 Nxf6 12. dxe5 dxe5 13. Qxd8 Rxd8 14.
Rd1 Rxd1+ 15. Kxd1 e4 16. Nd4 Ne5 17. Kc2 c6 18. Rd1 Kf7 19. b4 Be6 20.
Nxe6 Kxe6 21. a3 a5 22. Kb3 g5 23. Na4 Ned7 24. g4 fxg4 25. Bxg4+ Nxg4 26.
hxg4 Rf8 27. Rd2 axb4 28. axb4 b6 29. c5 bxc5 30. Nxc5+ Nxc5+ 31. bxc5
1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Zapata Arbelaez, Estiven"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[WhiteElo "2202"]
[BlackElo "2056"]
[ECO "A25"]
[Opening "English"]
[Variation "closed, Hort variation"]
[EventDate "2017.06.10"]
[Board "55"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e3 Bg7 6. Nge2 Be6 7. b3 Qd7 8.
Nd5 Nd8 9. d4 c6 10. Ndc3 Bh3 11. O-O Bxg2 12. Kxg2 exd4 13. Nxd4 Ne7 14.
Bb2 d5 15. Qf3 Ne6 16. cxd5 Nxd5 17. Nxe6 fxe6 18. Rad1 Qf7 19. Nxd5 Bxb2
20. Nf4 O-O 21. Qe4 Rae8 22. Rd2 Bg7 23. Rdd1 e5 24. Nd3 Qf5 25. Nc5 b6 26.
g4 Qg5 27. Qc4+ Rf7 28. Rd7 Qf6 29. Rxf7 Qxf7 30. Qxf7+ Kxf7 31. Ne4 Ke7
32. Rd1 Rc8 33. h4 Rc7 34. Kf3 Bf8 35. Rh1 h6 36. h5 g5 37. Rd1 Ke6 38. Ng3
c5 39. Ke4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Florez Castro, Estiven"]
[Black "Arango Arenas, Juan Camilo"]
[Result "0-1"]
[WhiteElo "1820"]
[BlackElo "2198"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[EventDate "2017.06.10"]
[Board "56"]
[PlyCount "74"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 c5 2. d5 b5 3. e4 d6 4. Bf4 Bb7 5. a4 a6 6. Be2 Nf6 7. Nd2 g6 8. Ngf3
Qb6 9. a5 Qc7 10. O-O Bg7 11. c3 O-O 12. h3 Nbd7 13. Qc2 c4 14. Be3 Nc5 15.
Bd4 Rfe8 16. Rfe1 e6 17. dxe6 Rxe6 18. Bxc5 dxc5 19. Bf1 Rae8 20. Ng5 R6e7
21. Re2 h6 22. Ngf3 Nxe4 23. Rae1 Nxd2 24. Nxd2 Rxe2 25. Bxe2 Qxa5 26. Nf1
Qc7 27. Ne3 Be4 28. Qc1 Qf4 29. Rd1 Qf6 30. Bf1 h5 31. g3 Qe5 32. Ng2 Qf6
33. Qd2 Bf3 34. Re1 Rxe1 35. Nxe1 b4 36. cxb4 Qxb2 37. bxc5 Bd4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Castaneda, Jhon David"]
[Black "Buitrago, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2195"]
[BlackElo "2035"]
[ECO "E07"]
[Opening "Catalan"]
[Variation "closed, 6...Nbd7"]
[EventDate "2017.06.10"]
[Board "57"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 c6 8.
Nd2 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 exd5 12. f4 Nc7 13. Nb3 Re8 14. Re1
Nf8 15. f5 Bg5 16. Qg4 Bxc1 17. Raxc1 g6 18. f6 Qd7 19. Qh4 Red8 20. Qh6
Nfe6 21. Re4 dxe4 22. Nxe4 Ne8 23. Bh3 Qc7 24. Bxe6 fxe6 25. Ng5 Nxf6 26.
exf6 Rf8 27. Rf1 Rf7 28. Nxf7 Qxf7 29. Nd2 Rf8 30. Ne4 Qd7 31. Nd6 Rxf6 32.
Rxf6 Qxd6 33. Qf4 Qb4 34. Rxe6 c5 35. Re8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Chang, Suzana"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[WhiteElo "2127"]
[BlackElo "2309"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[EventDate "2017.06.10"]
[Board "58"]
[PlyCount "23"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5
8. Nd2 Bg4 9. f3 Bc5+ 10. Kh1 Be6 11. Nc4 Nd7 12. Be3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Franco Valencia, Angela"]
[Black "Puppi Lazo, Jorge Luis"]
[Result "1-0"]
[WhiteElo "2286"]
[BlackElo "2120"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2017.06.10"]
[Board "59"]
[PlyCount "59"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be2 Nf6 8.
Bf3 Qc7 9. O-O d6 10. Re1 Be7 11. a4 bxa4 12. Rxa4 O-O 13. g4 Nfd7 14. Bg2
Nc6 15. g5 Nc5 16. Nxc6 Bxc6 17. Rd4 a5 18. Qe2 Rfb8 19. h4 Ra7 20. h5 g6
21. Red1 Rab7 22. b3 Rb4 23. Be3 Rxd4 24. Bxd4 Rb4 25. Bf6 Bf8 26. Rd4 e5
27. Rc4 Qb7 28. Kh2 Bb5 29. Rxb4 axb4 30. Nxb5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Markzon, Gregory"]
[Black "Gonzalez, Eleicer"]
[Result "0-1"]
[WhiteElo "2222"]
[BlackElo "2078"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[EventDate "2017.06.10"]
[Board "61"]
[PlyCount "35"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nd2 Nc6 7. Nxc6 bxc6
8. O-O d5 9. c4 Nf6 10. f4 g6 11. e5 Nd7 12. Nf3 Bg7 13. Be3 O-O 14. Rc1 c5
15. cxd5 exd5 16. f5 Nxe5 17. b4 Bf6 18. Nxe5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Chinchilla Miranda, Eugenio"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[WhiteElo "2213"]
[BlackElo "2088"]
[ECO "D98"]
[Opening "Gruenfeld"]
[Variation "Russian, Smyslov variation"]
[EventDate "2017.06.10"]
[Board "62"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4
8. Be3 Nbd7 9. Qb3 Nb6 10. Be2 Nfd7 11. Rd1 Bxf3 12. gxf3 e5 13. dxe5 Bxe5
14. f4 Bg7 15. h4 a5 16. Bxb6 cxb6 17. Qb5 Qf6 18. Rxd7 Qxf4 19. Qd5 Qc1+
20. Bd1 Qxb2 21. Nb5 Rac8 22. Nd6 Bc3+ 23. Kf1 Bd4 24. Rxf7 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Harper, Ryan"]
[Black "Lotero, Faiber"]
[Result "1-0"]
[WhiteElo "2209"]
[BlackElo "2092"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[EventDate "2017.06.10"]
[Board "63"]
[PlyCount "77"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Be2 O-O-O 6. Be3 e5 7. Nc3
Qa5 8. Nxe5 Bxe2 9. Qxe2 Nxe5 10. dxe5 Qxe5 11. Qc4 Nf6 12. O-O Bd6 13. g3
Qh5 14. f3 a6 15. Bd4 Qh3 16. Rf2 h5 17. Raf1 Rhe8 18. Bxf6 gxf6 19. Ne4
Be5 20. c3 h4 21. g4 Rg8 22. Qxf7 Rxg4+ 23. fxg4 Qxg4+ 24. Rg2 Qxe4 25. Qg6
Qe3+ 26. Kh1 Kb8 27. Qg4 h3 28. Re2 Qd3 29. Ref2 Rh8 30. Qf3 Qh7 31. b3 Rg8
32. Rd1 Qh4 33. Rfd2 Bxc3 34. Rd3 Be5 35. Qxh3 Qf2 36. R3d2 Qf4 37. Re2 Bd6
38. Rf1 Bc5 39. Re8+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Henao, Bernardo Andres"]
[Result "1-0"]
[WhiteElo "2173"]
[BlackElo "2059"]
[ECO "A52"]
[Opening "Budapest defence"]
[EventDate "2017.06.10"]
[Board "65"]
[PlyCount "63"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nc3 Be7 6. f4 Nec6 7. Nf3 O-O
8. Bd3 d6 9. O-O Nd7 10. a3 a5 11. Nd5 Nc5 12. Bc2 f5 13. Nd4 Be6 14. Nxe6
Nxe6 15. Bd2 Nc5 16. b4 Ne4 17. Bxe4 fxe4 18. b5 Nb8 19. b6 cxb6 20. Bc3
Nd7 21. Qg4 Nf6 22. Qe6+ Rf7 23. Bxf6 Bxf6 24. Rab1 Rc8 25. Rxb6 Qe8 26. f5
Be5 27. Ne7+ Qxe7 28. Qxc8+ Rf8 29. Qxb7 Qh4 30. h3 h5 31. Qd5+ Kh7 32. c5
1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Montilla Reyes, Jorcerys"]
[Black "Gallego, Julian Andres"]
[Result "1-0"]
[WhiteElo "2161"]
[BlackElo "2027"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2017.06.10"]
[Board "67"]
[PlyCount "60"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. O-O Nc6 8.
dxc5 Bxc5 9. a3 a5 10. Rd1 Ne7 11. Nc3 Ng6 12. Bg5 h6 13. Bxf6 Qxf6 14. Ne4
Bxe4 15. Qxe4 Ra7 16. Rab1 a4 17. Nd4 O-O 18. e3 Qe7 19. Nb5 Ra5 20. Bf1 f5
21. Qb7 Rf7 22. Be2 Kh7 23. Nd6 Bxd6 24. Qxb6 Bxg3 25. hxg3 Re5 26. f4 Nxf4
27. gxf4 Qh4 28. fxe5 Qg3+ 29. Kf1 f4 30. exf4 Qh4 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Castaneda, Jorge Luis"]
[Black "Cordero, Daniela"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1979"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[EventDate "2017.06.10"]
[Board "68"]
[PlyCount "97"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 c5 3. c3 Nf6 4. e3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nd2 b5 8.
a3 Bf5 9. Be2 Nbd7 10. h3 e6 11. Rc1 Nb6 12. Bd1 Na4 13. Bxa4 bxa4 14. g4
Bd3 15. Ngf3 Nd7 16. Kd1 Ra5 17. Ra1 Rb5 18. Kc1 f6 19. Ne1 Bg6 20. Nc2 Be7
21. f3 h5 22. Rh2 Kf7 23. e4 hxg4 24. hxg4 Rxh2 25. Bxh2 f5 26. gxf5 exf5
27. e5 Bh5 28. Ne3 Ke6 29. Kc2 g5 30. f4 g4 31. Bg3 Nf8 32. Rh1 Bg6 33.
Ndf1 Kf7 34. Ng2 Ne6 35. Nfe3 Ra5 36. Rh8 Ng7 37. Rb8 Rb5 38. Ra8 Nh5 39.
Nf1 Rb6 40. Be1 Bh7 41. Nfe3 Rb5 42. Kc1 Ke6 43. Rxa4 Bg6 44. Ra8 Bf7 45.
a4 Rb6 46. Ra5 Ra6 47. Rxd5 Rxa4 48. Rb5 Be8 49. d5+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Valle, Efrain"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1972"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[EventDate "2017.06.10"]
[Board "69"]
[PlyCount "69"]
[EventRounds "11"]
[EventCountry "COL"]

1. Nf3 d5 2. c4 d4 3. b4 g6 4. Bb2 Bg7 5. e3 e5 6. exd4 exd4 7. d3 Ne7 8.
Be2 O-O 9. O-O h5 10. Nbd2 Re8 11. Re1 a5 12. b5 a4 13. Bf1 c6 14. bxc6
Nbxc6 15. Ba3 Bg4 16. Rb1 Qd7 17. Ne4 Bxf3 18. Qxf3 Ne5 19. Qf4 Nf5 20. Nc5
Qd6 21. Bb4 Bh6 22. Qe4 Ng4 23. Qxe8+ Rxe8 24. Rxe8+ Kh7 25. g3 Qc6 26. Re4
Nd6 27. Rxd4 Nf5 28. Rd5 h4 29. Bg2 hxg3 30. hxg3 Qf6 31. Ne4 Qb6 32. c5
Qe6 33. Bc3 Qxd5 34. Ng5+ Bxg5 35. Bxd5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Munoz Monroy, Cinthya Carolina"]
[Black "Montenegro, Juan Rolando"]
[Result "1-0"]
[WhiteElo "2002"]
[BlackElo "2146"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[EventDate "2017.06.10"]
[Board "70"]
[PlyCount "105"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Na5 8. Be2
Ne7 9. O-O Nc8 10. Rb1 Nb6 11. Ne1 Qc7 12. f4 O-O-O 13. Nef3 Ba4 14. Qe1
Bc2 15. Ra1 Kb8 16. Bd1 Bf5 17. Nh4 Bd3 18. Rf3 Be7 19. b4 Nc6 20. a4 h6
21. a5 Nc8 22. f5 Bxh4 23. Qxh4 exf5 24. Ba4 N6e7 25. Ba3 g5 26. Qe1 Rdg8
27. Nf1 g4 28. Rf2 Ng6 29. Ng3 Nh4 30. Nh5 Be4 31. Nf6 Bxg2 32. Qe3 Be4 33.
Nxg8 Rxg8 34. Qxh6 Nf3+ 35. Kf1 Bd3+ 36. Kg2 Qd8 37. Qf6 Qxf6 38. exf6 Nxh2
39. Kg3 Nf3 40. Rh1 Nd6 41. b5 Ne4+ 42. Kg2 Nxf2 43. Bd6+ Kc8 44. Kxf2 Ng5
45. Ke3 Ne4 46. Bb4 Nxf6 47. b6 axb6 48. axb6 g3 49. Bd6 g2 50. Rg1 Be4 51.
Bb5 Ng4+ 52. Kf4 Rg6 53. Ra1 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Rodriguez Arrieta, Maria Elena"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "1/2-1/2"]
[WhiteElo "1926"]
[BlackElo "2134"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[EventDate "2017.06.10"]
[Board "71"]
[PlyCount "47"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. Be3 Be6 10. Qd2 Nbd7 11. f3 Qc7 12. a4 Rfd8 13. Rfd1 b6 14. Qe1
Nc5 15. Nxc5 bxc5 16. b3 h6 17. Qf1 Rdb8 18. a5 Qc6 19. Bf2 Rb4 20. Na2 Rb7
21. Nc3 Bd8 22. Kh1 Ne8 23. Bc4 Bxc4 24. Qxc4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Velasquez, Andres"]
[Black "Moran Reyes, Paulo"]
[Result "0-1"]
[WhiteElo "1731"]
[BlackElo "2129"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2017.06.10"]
[Board "72"]
[PlyCount "96"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8.
a3 b5 9. Bb3 a6 10. Bg5 Qc7 11. Ne2 h6 12. Bxf6 Bxf6 13. c3 Nb6 14. dxe5
dxe5 15. Ng3 g6 16. Qe2 Rd8 17. Nf1 c5 18. c4 bxc4 19. Bxc4 Nxc4 20. Qxc4
Be6 21. Qc3 c4 22. Red1 Rab8 23. Rxd8+ Rxd8 24. Rc1 Qb6 25. N1d2 Rd3 26.
Qc2 Qb5 27. h3 Rd8 28. Qc3 Rc8 29. Nf1 Bg7 30. Ne3 f6 31. Nd2 Bf8 32. Nexc4
Bc5 33. Qc2 a5 34. a4 Qb4 35. b3 Bd4 36. Qd3 Rb8 37. Ne3 Rd8 38. Nd5 Bxd5
39. exd5 f5 40. Rc7 Bxf2+ 41. Kh1 Qd6 42. Rc6 Qxc6 43. dxc6 Rxd3 44. c7 Rc3
45. Nc4 Rc1+ 46. Kh2 Bg1+ 47. Kg3 Rc3+ 48. Kh4 Bf2+ 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Estrada Nieto, Julian"]
[Black "Lopez, Jorge Hernan"]
[Result "1-0"]
[WhiteElo "2263"]
[BlackElo "1963"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[EventDate "2017.06.10"]
[Board "73"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6
8. Nd5 Qd8 9. Nxf6+ Qxf6 10. c3 Bg4 11. Be2 Nd7 12. Qb3 b6 13. Qa4 Rc8 14.
Qxa7 e5 15. Ba6 e4 16. Bxc8 exf3 17. O-O-O fxg2 18. Rhe1+ Kd8 19. Bxd7 Bxd7
20. Qb8+ Bc8 21. Bf4 Be7 22. Qc7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Oussedik, Elias"]
[Black "Arboleda Orozco, Juan M"]
[Result "1-0"]
[WhiteElo "2155"]
[BlackElo "1927"]
[ECO "A56"]
[Opening "Benoni defence"]
[EventDate "2017.06.10"]
[Board "75"]
[PlyCount "97"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Bd3 O-O 7. h3 e6 8. Nf3
exd5 9. cxd5 b5 10. Nxb5 Nxe4 11. O-O a6 12. Na3 Nf6 13. Nc4 Bb7 14. Bf4
Bxd5 15. Bxd6 Re8 16. Bxc5 Nbd7 17. Ba3 Rb8 18. Nd6 Bxf3 19. Qxf3 Ne5 20.
Qd1 Re6 21. Bc4 Rxd6 22. Bxd6 Nxc4 23. Bxb8 Qxb8 24. b3 Ne5 25. Re1 Nh5 26.
Re4 Nd3 27. Qe2 Nf6 28. Rd4 Nc5 29. Rc4 Ncd7 30. Rac1 Nb6 31. Rc6 Nfd5 32.
Qxa6 Bf8 33. a4 Qf4 34. Qe2 Nb4 35. R6c3 N4d5 36. R3c2 Bd6 37. g3 Qb4 38.
Rc6 Be7 39. Qd3 Bf6 40. R6c5 Bd4 41. Rb5 Qa3 42. Rd1 Nc3 43. Rxb6 Bxf2+ 44.
Kxf2 Nxd1+ 45. Ke2 Nb2 46. Qd4 Qe7+ 47. Kd2 Qc7 48. Rd6 Qa5+ 49. Kc2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Estrada, Walter"]
[Black "Silva, Enmanuel"]
[Result "0-1"]
[WhiteElo "1982"]
[BlackElo "2119"]
[ECO "B59"]
[Opening "Sicilian"]
[Variation "Boleslavsky variation, 7.Nb3"]
[EventDate "2017.06.10"]
[Board "76"]
[PlyCount "78"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 h6 8.
Be3 Be6 9. O-O Be7 10. Bf3 O-O 11. Qe2 Rc8 12. Rfd1 Qc7 13. Rd2 a6 14. a4
Nb4 15. Rc1 Rfd8 16. g3 d5 17. Nxd5 Nfxd5 18. exd5 Nxd5 19. Bxd5 Bxd5 20.
Rcd1 Qc6 21. Na5 Qe6 22. c4 Be4 23. f3 Rxd2 24. Rxd2 Bg6 25. Rd5 e4 26. f4
b6 27. Nb3 Qc6 28. f5 Bh7 29. Nd2 Qxa4 30. Bxb6 Qa1+ 31. Nf1 Qb1 32. Bd4 e3
33. Bc3 Bxf5 34. Rd1 Qe4 35. Rd4 Qe6 36. Rd5 Bc5 37. Rxc5 Rxc5 38. Qxe3
Rxc4 39. Qf2 Re4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Remicio Duque, John H."]
[Black "Agudelo, Carlos Daniel"]
[Result "0-1"]
[WhiteElo "2110"]
[BlackElo "1924"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "three pawns attack"]
[EventDate "2017.06.10"]
[Board "77"]
[PlyCount "58"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6
8. Be3 Nf6 9. Nc3 cxd4 10. Nxd4 Ng4 11. Nxc6 Nxe3 12. Qd3 Nxf1 13. Nd4 Nxh2
14. Kxh2 O-O 15. Rf1 e5 16. Ndb5 exf4 17. Nd5 Be5 18. Kg1 Kh8 19. c3 f5 20.
Nd4 fxe4 21. Qxe4 Rae8 22. Rf3 Qg7 23. Qd3 Qf7 24. c4 Qg7 25. Nb5 g5 26.
Nbc7 g4 27. Nxe8 Rxe8 28. Rxf4 Bxf4 29. Nxf4 g3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Holliman, Bob"]
[Black "Saltos Velez, Adrian"]
[Result "1/2-1/2"]
[WhiteElo "1898"]
[BlackElo "2099"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2017.06.10"]
[Board "78"]
[PlyCount "23"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. h3 d6 6. Be2 a6 7. a4 Nbd7 8.
Nbd2 b6 9. O-O Bb7 10. c3 Rc8 11. a5 c5 12. axb6 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Sanchez, Jorge Luis"]
[Black "Guerrero, Hernando"]
[Result "1/2-1/2"]
[WhiteElo "2092"]
[BlackElo "1893"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[EventDate "2017.06.10"]
[Board "79"]
[PlyCount "64"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 Bg4 6. d3 c6 7. O-O Nbd7
8. Be3 e5 9. h3 Bh5 10. Ng5 Bg6 11. Nge4 Qc7 12. a4 Bb4 13. Qc1 O-O 14. Bf3
Nd5 15. Bd2 Nxc3 16. Nxc3 Be7 17. a5 a6 18. Re1 Rfe8 19. Na4 Rad8 20. Bc3
Bd6 21. Nb6 Nxb6 22. axb6 Qd7 23. Ra5 f6 24. Bg4 Qe7 25. Ra4 Bc5 26. Ba5
Rd4 27. Rxd4 Bxd4 28. Re2 Qd8 29. Qe1 Bxb6 30. Bd2 Bc7 31. Be3 Qd5 32. g3
f5 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Fuentes Godoy, Lilia Ivonne"]
[Black "Parmet, Daniel Edward"]
[Result "1-0"]
[WhiteElo "2088"]
[BlackElo "1870"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[EventDate "2017.06.10"]
[Board "80"]
[PlyCount "45"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nd2 Nf6 4. Ngf3 Bf5 5. Nh4 Be4 6. f3 Bg6 7. Qb3 Qc7 8.
g3 Nbd7 9. Bg2 e5 10. Qe3 O-O-O 11. Bh3 exd4 12. Qxd4 Bc5 13. Qxc5 Kb8 14.
Bxd7 Qxd7 15. O-O Qh3 16. Nb3 Nh5 17. Ng2 dxc4 18. Qxc4 Rhe8 19. g4 b5 20.
Qxc6 Rxe2 21. Qxb5+ Kc8 22. Qxe2 Bd3 23. Qf2 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Dominguez Rincon, Miller"]
[Black "Ruiz Agudelo, Santiago"]
[Result "1-0"]
[WhiteElo "2066"]
[BlackElo "1870"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[EventDate "2017.06.10"]
[Board "83"]
[PlyCount "76"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8.
Be3 Be6 9. g4 O-O 10. g5 Ne8 11. Qd2 Nd7 12. O-O-O b5 13. h4 b4 14. Nd5
Bxd5 15. exd5 a5 16. h5 Rb8 17. g6 a4 18. h6 fxg6 19. Bh3 Bf6 20. Be6+ Kh8
21. hxg7+ Nxg7 22. Qd3 Nf5 23. Ng3 Nh4 24. Ne4 Nb6 25. Rh2 b3 26. cxb3 axb3
27. a3 Na8 28. Rdh1 Be7 29. Qd1 Nc7 30. Qg4 Nxe6 31. dxe6 d5 32. Bg5 dxe4
33. Bxe7 Qxe7 34. Rxh4 Qc5+ 35. Kb1 Rxf2 36. Rxh7+ Kg8 37. Rh8+ Kg7 38.
R1h7+ Kf6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Vallejo, Humberto"]
[Black "Rodriguez Cortes, Giovanni"]
[Result "0-1"]
[WhiteElo "2059"]
[BlackElo "1772"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[EventDate "2017.06.10"]
[Board "84"]
[PlyCount "56"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. a4 Nc6 5. Bc4 e6 6. O-O Nb6 7. Be2 Qc7 8.
c4 a5 9. Qb3 Ra6 10. Qe3 d5 11. Na3 Nxc4 12. Bxc4 dxc4 13. Nb5 Qd8 14. Qf4
Be7 15. Qxc4 O-O 16. Ra3 Nb4 17. d4 Rc6 18. dxc5 Rxc5 19. Qg4 f5 20. Qh5
Nd3 21. Bg5 Bxg5 22. Nxg5 h6 23. Nh3 Rxe5 24. f4 Re3 25. Kh1 Bd7 26. Nd6
Bc6 27. Nc4 Rxh3 28. Qe2 Qh4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Bedoya Rosales, Luis"]
[Black "Zapata Hincapie, Jhon Alexande"]
[Result "0-1"]
[WhiteElo "1888"]
[BlackElo "2055"]
[ECO "B87"]
[Opening "Sicilian"]
[Variation "Sozin with ...a6 and ...b5"]
[EventDate "2017.06.10"]
[Board "85"]
[PlyCount "44"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8.
Bg5 h6 9. Bh4 Be7 10. Qf3 Qb6 11. O-O-O Nbd7 12. Qe2 Bb7 13. f4 b4 14. Na4
Qc7 15. Nxe6 fxe6 16. Bxe6 Bc6 17. e5 Bb5 18. Qd2 dxe5 19. Bxf6 Nxf6 20.
Kb1 Rd8 21. Qe3 Rxd1+ 22. Rxd1 Bxa4 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Gomez Barrero, Sergio"]
[Black "Betancourt, Juan Carlos"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "0"]
[ECO "B32"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "86"]
[PlyCount "91"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nf6 8.
Qd2 O-O 9. g4 a6 10. h4 h5 11. Nxc6 bxc6 12. Be2 Rb8 13. gxh5 Nxh5 14. Rb1
e6 15. Bh6 Qf6 16. Bxg7 Qxg7 17. Kf2 Qe5 18. Rbg1 Qf4 19. Qxf4 Nxf4 20. h5
e5 21. Bc4 Kg7 22. Ke3 Be6 23. Bb3 Bxb3 24. axb3 d5 25. Ne2 Ne6 26. Ng3 Kf6
27. hxg6 fxg6 28. Rh6 Nf4 29. Ra1 Rb6 30. Rh7 Rf7 31. Rh8 Ra7 32. Rf8+ Ke6
33. Re8+ Kd6 34. exd5 cxd5 35. Rd1 Rh7 36. Ne4+ Kc6 37. Ng5 d4+ 38. Ke4 Rh2
39. Kxe5 Re2+ 40. Ne4 Ng2 41. Re6+ Kb7 42. Re7+ Kc6 43. Rxd4 Rb5+ 44. Kf6
Rh5 45. Rd6+ Kb5 46. Rb7+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Alvarado Arcila, Marvia Josefi"]
[Result "0-1"]
[WhiteElo "1653"]
[BlackElo "2004"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern variation"]
[EventDate "2017.06.10"]
[Board "88"]
[PlyCount "29"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. Be2 Bg4 6. h3 Bh5 7. exd6 exd6
8. O-O Be7 9. c4 Nb6 10. d5 Bxf3 11. Bxf3 Ne5 12. Be2 O-O 13. Nd2 Re8 14.
b3 Bf6 15. Rb1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Garces, Javier"]
[Black "Chirivi C, Angie Lizeth"]
[Result "0-1"]
[WhiteElo "1923"]
[BlackElo "2105"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[EventDate "2017.06.10"]
[Board "91"]
[PlyCount "86"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 d5 6. Bg2 O-O 7. Qc2 c6 8.
O-O Nbd7 9. Bf4 Re8 10. Nbd2 Nh5 11. Be3 Nf8 12. Ne5 f6 13. Nd3 g5 14. f4
g4 15. Bf2 f5 16. Rac1 Bd6 17. Qb3 Ng6 18. e3 Nf6 19. c5 Bc7 20. Rfd1 Kg7
21. Ne5 Rh8 22. Rc3 Ba5 23. Rcc1 h5 24. a4 h4 25. Nf1 hxg3 26. hxg3 Rh6 27.
Qa3 Qh8 28. b4 Bc7 29. b5 Bd7 30. bxc6 bxc6 31. Rb1 Nxe5 32. dxe5 Ne4 33.
Rb7 Qd8 34. Rdb1 Bc8 35. R7b2 Ba6 36. Be1 Kg6 37. Nd2 Qe7 38. Nxe4 fxe4 39.
Bc3 Rah8 40. Bd4 Qh7 41. Kf2 Rh2 42. Rg1 Rxg2+ 43. Rxg2 Qh1 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Giraldo, Leonardo Emilio"]
[Black "Benavides Montenegro, Maicol"]
[Result "0-1"]
[WhiteElo "1912"]
[BlackElo "2090"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[EventDate "2017.06.10"]
[Board "92"]
[PlyCount "48"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5
8. Qd3 Be7 9. O-O Nf6 10. Bg5 h6 11. Bxf6 Bxf6 12. Nd5 O-O 13. c4 g6 14.
Rfd1 Bg7 15. b4 f5 16. b5 Bxd5 17. Qxd5+ Kh7 18. Rac1 fxe4 19. Qxe4 Qe7 20.
Nh4 Qg5 21. Nf3 Qe7 22. Qd5 e4 23. Re1 Rae8 24. Nd2 Rf5 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Velasquez, Angie Gabriela"]
[Black "Patino Garcia, Corals"]
[Result "0-1"]
[WhiteElo "1782"]
[BlackElo "1967"]
[ECO "B30"]
[Opening "Sicilian defence"]
[EventDate "2017.06.10"]
[Board "96"]
[PlyCount "98"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O a6 5. a4 Nge7 6. Nc3 d6 7. d4 cxd4 8.
Nxd4 Nxd4 9. Qxd4 Nc6 10. Qd1 Qc7 11. Ba2 Be7 12. Be3 Rb8 13. f4 b5 14.
axb5 axb5 15. Qd2 O-O 16. Kh1 b4 17. Ne2 Na5 18. Rfd1 Nc4 19. Bxc4 Qxc4 20.
Nd4 Bb7 21. Qd3 Rfc8 22. Rac1 Bf8 23. b3 Qxd3 24. cxd3 d5 25. e5 Rc3 26.
Kg1 Ba6 27. Rxc3 bxc3 28. Rc1 Rc8 29. Ne2 c2 30. Kf2 Bxd3 31. Ra1 h6 32.
Nc1 Be4 33. g3 Bb4 34. Ke2 Bc3 35. Ra2 d4 36. Bd2 Bxd2 37. Kxd2 d3 38. Ra4
Bf5 39. Ra1 g5 40. fxg5 hxg5 41. b4 Kg7 42. b5 Rh8 43. Ke3 Rb8 44. Ra5 Rd8
45. Kd2 Rh8 46. Nxd3 Bxd3 47. Ra2 Bf5 48. b6 Rb8 49. g4 Bg6 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Toro Castaneda, Elizabeht"]
[Black "Zuluaga Zuluaga, Gustavo de Jesus"]
[Result "1-0"]
[WhiteElo "1953"]
[BlackElo "0"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, exchange variation"]
[EventDate "2017.06.10"]
[Board "98"]
[PlyCount "41"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 f6 7. Bc4 e5
8. Qd3 Ne7 9. O-O d5 10. Rd1 Be6 11. exd5 cxd5 12. Bb5+ Kf7 13. c4 a6 14.
Ba4 Qa5 15. Bb3 Bf5 16. Qf3 Be4 17. Qe2 Bxb1 18. cxd5 Bf5 19. d6+ Be6 20.
dxe7 Bxe7 21. Bxe6+ 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Ramirez Gonzalez, Maria Jose"]
[Black "Oquendo, Eder"]
[Result "1/2-1/2"]
[WhiteElo "1824"]
[BlackElo "1884"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[EventDate "2017.06.10"]
[Board "110"]
[PlyCount "43"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 c5 3. c3 Nc6 4. e3 Nf6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Qb3 e6 8.
Qxb6 axb6 9. Bb5 Nd7 10. Ne5 Ndxe5 11. Bxe5 Kd7 12. f3 f6 13. Bg3 Bd6 14.
e4 Bg6 15. Kf2 Ra5 16. a4 h5 17. h4 Bxg3+ 18. Kxg3 cxd4 19. cxd4 dxe4 20.
fxe4 Ke7 21. Nb3 Ra7 22. Kf3 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Borensztajn, David"]
[Black "Gutierrez Hernandez, Jorge Ale"]
[Result "1/2-1/2"]
[WhiteElo "1950"]
[BlackElo "1817"]
[ECO "A90"]
[Opening "Dutch defence"]
[EventDate "2017.06.10"]
[Board "112"]
[PlyCount "53"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nf3 c6 6. O-O Bd6 7. Bf4 Bxf4 8.
gxf4 O-O 9. Nc3 Kh8 10. e3 Nbd7 11. Ng5 Qe8 12. c5 Ne4 13. Ncxe4 fxe4 14.
f3 h6 15. Nh3 exf3 16. Qxf3 Nf6 17. Nf2 b6 18. b4 Ba6 19. Rfc1 Rb8 20. cxb6
Rxb6 21. a3 Bc4 22. Bf1 Bxf1 23. Kxf1 Qg6 24. Ke2 Qf5 25. Nd3 Ne4 26. Ne5
Rc8 27. Qg4 1/2-1/2

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Serna Escobar, Gustavo Dario"]
[Black "Quishpe Vaca, Andres"]
[Result "0-1"]
[WhiteElo "1763"]
[BlackElo "1929"]
[ECO "A80"]
[Opening "Dutch"]
[EventDate "2017.06.10"]
[Board "113"]
[PlyCount "94"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 f5 2. e3 Nf6 3. c4 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O d6 7. Nc3 Nc6 8.
Bd2 e5 9. dxe5 dxe5 10. h3 e4 11. Nh2 Be6 12. a3 Ne5 13. Qc2 Qe7 14. b3
Rfd8 15. Rfd1 Nd3 16. Be1 Nxe1 17. Rxe1 Rd7 18. Red1 Rad8 19. Rxd7 Rxd7 20.
Nf1 Ne8 21. Ra2 Be5 22. Nd2 c6 23. Nf1 Nc7 24. Nb1 a5 25. Nc3 Na6 26. Na4
Nc5 27. Nxc5 Qxc5 28. Nd2 Bc7 29. Nf1 Qe5 30. Qc1 g5 31. Rd2 f4 32. Rxd7
Bxd7 33. exf4 gxf4 34. Qd1 Qd6 35. Qxd6 Bxd6 36. a4 Bc5 37. Nh2 Kg7 38. Ng4
Bd4 39. Nh2 Bf5 40. Bd1 c5 41. Kf1 Bg6 42. Ke1 Kf6 43. Nf1 Ke6 44. Nh2 Bf5
45. Bc2 b6 46. Bd1 Bc3+ 47. Ke2 Bd2 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Paniagua, Fabio De Jesus"]
[Black "Correa, Daniel"]
[Result "1-0"]
[WhiteElo "1862"]
[BlackElo "1595"]
[ECO "E60"]
[Opening "King's Indian defence"]
[EventDate "2017.06.10"]
[Board "116"]
[PlyCount "88"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. e3 O-O 5. Nf3 d6 6. h3 e6 7. Be2 Qe7 8.
O-O Rd8 9. Nc3 Nh5 10. Bh2 f5 11. e4 e5 12. exf5 gxf5 13. Nxe5 dxe5 14.
Bxh5 Rxd4 15. Nd5 Qd8 16. Qb3 Nc6 17. Qc3 Rh4 18. Bd1 Nd4 19. Bg3 Rh6 20.
Nxc7 Qxc7 21. Qxd4 exd4 22. Bxc7 Rc6 23. Bf4 Kf8 24. Ba4 Rb6 25. Bb3 Re6
26. c5 Re4 27. Bd6+ Ke8 28. Rfe1 Kd7 29. Bd5 Rxe1+ 30. Rxe1 Bf6 31. b4 a6
32. a4 d3 33. Rd1 Bc3 34. b5 axb5 35. axb5 Ra1 36. Rxa1 Bxa1 37. Bf4 Bc3
38. Kf1 Bb4 39. Bc4 d2 40. Ke2 Bxc5 41. Bxd2 Kc7 42. Kf3 Kb6 43. Be3 Bd7
44. Kf4 Bxb5 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Cespedes Galindo, Estefania"]
[Black "Morera Campos, Hazel Maria"]
[Result "0-1"]
[WhiteElo "1748"]
[BlackElo "1859"]
[ECO "B12"]
[Opening "Caro-Kann defence"]
[EventDate "2017.06.10"]
[Board "117"]
[PlyCount "36"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 g6 6. Ne2 Bg7 7. O-O O-O
8. Be3 Nbd7 9. Qd2 Nb6 10. Na3 Bg4 11. Bxg4 Nxg4 12. c3 Nxe3 13. fxe3 e5
14. Qc2 Qe7 15. Rf3 Rad8 16. Rd1 c5 17. b3 cxd4 18. Qc1 d3 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Mora Suarez, Juan Felipe"]
[Black "Meza Galvan, Luis A"]
[Result "1-0"]
[WhiteElo "1858"]
[BlackElo "1757"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[EventDate "2017.06.10"]
[Board "118"]
[PlyCount "30"]
[EventRounds "11"]
[EventCountry "COL"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Rb8 5. Nf3 d6 6. O-O Bf5 7. d4 exd4 8.
Nxd4 Nxd4 9. Qxd4 a6 10. Bg5 Be7 11. Nd5 Nxd5 12. Qxd5 Be6 13. Bxe7 Qxe7
14. Qd4 O-O 15. Rac1 b6 1-0

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Ramirez, Alvaro"]
[Black "Henao Garcia, Estefania"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1325"]
[ECO "C46"]
[Opening "Three knights game"]
[EventDate "2017.06.10"]
[Board "122"]
[PlyCount "40"]
[EventRounds "11"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Bg4 5. d3 Nd4 6. Bxf7+ Kxf7 7. Ng5+
Qxg5 8. Bxg5 Bxd1 9. Rxd1 Nxc2+ 10. Kd2 Nd4 11. Nd5 Be7 12. f4 c6 13. Nxe7
Nxe7 14. fxe5 dxe5 15. Rhf1+ Ke6 16. Rf2 h6 17. Bh4 Rhf8 18. Rdf1 Rxf2+ 19.
Rxf2 Ng6 20. Bg3 Rf8 0-1

[Event "XII Campeonato Continental Absoluto de Ajedrez de las Americas Medellin 2017"]
[Site "Medellin,Colombia"]
[Date "2017.06.18"]
[Round "11"]
[White "Robledo, Andres Mauricio"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[WhiteElo "1942"]
[BlackElo "2140"]
[ECO "E00"]
[Opening "Catalan opening"]
[EventDate "2017.06.10"]
[Board "125"]
[PlyCount "70"]
[EventRounds "11"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 b5 7. Nf3 g6 8.
O-O Bg7 9. Re1 O-O 10. e4 Bb7 11. Nbd2 Nbd7 12. Qb3 a6 13. a4 Qa5 14. Qe3
Rfe8 15. Nh4 Nxd5 16. Qb3 c4 17. Qd1 Nb4 18. Re2 Ne5 19. Nf1 Nbd3 20. f4
Ng4 21. Bf3 Qb6+ 22. Kg2 Nf6 23. Qc2 Nxe4 24. axb5 axb5 25. Rxa8 Bxa8 26.
Be3 Qa5 27. Bd2 Qd8 28. Bc3 d5 29. Bxg7 Kxg7 30. Nd2 Nxf4+ 31. gxf4 Qxh4
32. Nxe4 dxe4 33. Bxe4 Rxe4 34. Rxe4 Qxf4 35. Qe2 Kg8 0-1

