[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.24"]
[Round "1.1"]
[White "Bacrot, Etienne"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2715"]
[BlackElo "2699"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "605506"]
[BlackFideId "14103320"]
[EventDate "2017.07.24"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 Nf6 5. h3 Bxf3 6. Qxf3 dxe4 7. Qe3 Nbd7 8.
Nxe4 Nxe4 9. Qxe4 g6 10. Be2 Bg7 11. O-O O-O 12. Rd1 Re8 13. c3 Qc7 14. d5 c5
15. Bf4 Be5 16. Be3 Rac8 17. a4 Red8 18. a5 Nf6 19. Qf3 Kg7 20. a6 Rb8 21. axb7
Rxb7 22. Ra2 Rdb8 23. Bc1 Ne8 24. Qe3 Bf6 25. Ra6 Qe5 26. Qxe5 Bxe5 27. Ra5 Rxb2
28. Bxb2 Rxb2 29. Bd3 Bxc3 30. Rxc5 Bb4 31. Rc2 Rxc2 32. Bxc2 a5 33. f4 h5 34.
Kf2 Kf6 35. Kf3 Nd6 36. Ba4 Nf5 37. Bd7 Nh4+ 38. Kf2 Bc5+ 39. Kf1 Nf5 40. Ke2
Bd6 41. Kf3 Nh4+ 42. Kf2 Bc5+ 43. Kf1 Nf5 44. Ke2 Bd6 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.24"]
[Round "1.2"]
[White "Vaganian, Rafael A"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2737"]
[ECO "D39"]
[Opening "QGD"]
[Variation "Ragozin, Vienna variation"]
[WhiteFideId "13300016"]
[BlackFideId "5007003"]
[EventDate "2017.07.24"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. Bxc4 cxd4 8.
Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Nbd7 11. Bxf6 Qxc3+ 12. Kf1 gxf6 13. h4 a6 14.
Rh3 Qb4 15. Be2 Ne5 16. a3 Qd6 17. Ra2 Bd7 18. Rd2 Qc7 19. Rc2 Qd6 20. Rd2 Qc7
21. Rc2 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.24"]
[Round "1.3"]
[White "Georgiadis, Nico"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2737"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "1300113"]
[BlackFideId "309095"]
[EventDate "2017.07.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
O-O 9. a4 Nc6 10. Kh1 Qc7 11. Be3 Nxd4 12. Qxd4 Bd7 13. e5 Ne8 14. Bf3 Bc6 15.
Ne4 Rd8 16. Qc3 Rc8 17. a5 dxe5 18. fxe5 f5 19. exf6 Nxf6 20. Qb3 Kh8 21. Nxf6
Rxf6 22. Bxc6 Qxc6 23. Rxf6 gxf6 24. Rf1 Qe4 25. Qd3 Qxd3 26. cxd3 Rd8 27. d4
Rd5 28. Rc1 Bd6 29. g4 Kg7 30. Rc8 Rb5 31. Rd8 Bb4 32. h4 Bf8 33. Rd7+ Kg8 34.
h5 Rxb2 35. Rd8 Kf7 36. Rd7+ Be7 37. g5 Rb3 38. Bf4 e5 39. dxe5 fxe5 40. g6+
hxg6 41. Bg5 gxh5 42. Rxe7+ Kg6 43. Rxe5 Rb5 44. Rxb5 axb5 45. Be7 Kf7 46. Ba3
Ke6 47. Kg2 Kd5 48. Kg3 Kc4 49. Kh4 b4 50. Bb2 Kb3 51. Bg7 Kc2 52. Kxh5 b3 53.
Kg4 b2 54. Bxb2 Kxb2 55. Kf3 Kc3 56. Ke3 Kc4 57. a6 bxa6 58. Kd2 Kb3 59. Kc1 a5 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.24"]
[Round "1.4"]
[White "Morozevich, Alexander"]
[Black "Hou, Yifan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2666"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack, French variation"]
[WhiteFideId "4116992"]
[BlackFideId "8602980"]
[EventDate "2017.07.24"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1
Qc7 9. c3 b6 10. e5 Nd7 11. Qe2 a5 12. Nf1 a4 13. Bf4 Bb7 14. h4 Rfc8 15. Ne3
Qd8 16. h5 b5 17. Nxd5 exd5 18. e6 Nf8 19. exf7+ Kxf7 20. h6 Bf6 21. Nh2 Ne7 22.
Bh3 Rc6 23. Ng4 Neg6 24. Bd2 d4 25. hxg7 Kxg7 26. Qf3 Rb6 27. Qf5 Qd5 28. Bh6+
Kf7 29. Qxd5+ Bxd5 30. Nxf6 Rxf6 31. cxd4 Nh4 32. gxh4 Rxh6 33. Re5 Rd8 34. Rf5+
Rf6 35. dxc5 Ng6 36. c6 Bxc6 37. Rc1 Rd6 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.24"]
[Round "1.5"]
[White "Studer, Noel"]
[Black "Leko, Peter"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2493"]
[BlackElo "2678"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "1319620"]
[BlackFideId "703303"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 13. gxf4 Bxb2 14. Rb1 Bg7
15. e4 Nd7 16. Qf3 Bh6 17. Nc4 Nb6 18. Ne3 Qh4 19. f5 Nd7 20. Qg4 Qxg4 21. Nxg4
Bf4 22. fxg6 hxg6 23. Rb3 b5 24. Rxb5 Ba6 25. Ra5 Be2 26. Bh3 Bd2 27. Ra3 c4 28.
Nh6+ Kg7 29. Bxd7 c3 30. Ba4 Rh8 31. Ng4 Bxg4 32. f3 Bh3 33. Rd1 Rb8 34. Rxd2
cxd2 35. Kf2 Rb2 36. Bd1 g5 37. Ke3 f5 38. Rxa7+ Kf6 39. Kd3 g4 40. Rh7 Bg2 41.
Rh5 Bxf3 42. Rxf5+ Kg6 43. Rxf3 gxf3 44. Bxf3 Rxa2 45. Bd1 Kg5 46. Bc2 Kf4 47.
Kxd2 Ra8 48. Kd3 Ke5 49. Bb1 Rh8 50. Kc4 Rxh2 51. Bd3 Rh8 52. Bc2 Rb8 53. Kd3
Ra8 54. Kc4 Ra3 55. Kb4 Rh3 56. Kc4 Rh2 57. Bd3 Kf4 58. Bb1 Rb2 59. Bd3 Rd2 60.
Kc3 Ke3 61. Bb1 Rd1 62. Bc2 Rd4 63. Bb1 Ra4 64. Bc2 Ra8 65. Bb1 Rc8+ 66. Kb3
Rb8+ 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.25"]
[Round "2.1"]
[White "Bacrot, Etienne"]
[Black "Vaganian, Rafael A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2715"]
[BlackElo "2562"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, 5.a3"]
[WhiteFideId "605506"]
[BlackFideId "13300016"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Ne7 8. bxa5
dxc3 9. Qxg7 Rg8 10. Qxh7 Nbc6 11. Nf3 Qc7 12. Bf4 Bd7 13. a6 O-O-O 14. Qd3 Rg4
15. axb7+ Kb8 16. g3 Ng6 17. Qxc3 d4 18. Qc5 Be8 19. h3 Rd5 20. Qc4 Rxf4 21.
gxf4 Qa5+ 22. Nd2 Nxf4 23. Kd1 Rd8 24. Nb3 Qc3 25. Qxc3 dxc3+ 26. Kc1 Nxe5 27.
Nc5 Nd7 28. Ne4 Nd5 29. Bc4 N7b6 30. Bxd5 exd5 31. Nxc3 Bc6 32. Rd1 Rg8 33. a4 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.25"]
[Round "2.2"]
[White "Harikrishna, Pentala"]
[Black "Georgiadis, Nico"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2737"]
[BlackElo "2496"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "5007003"]
[BlackFideId "1300113"]
[EventDate "2017.07.24"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. b3 Nc6 6. Bb2 Be7 7. d4 cxd4 8. Nxd4
O-O 9. c4 Bd7 10. Nd2 Nxd4 11. Bxd4 Bc6 12. Rc1 Qa5 13. Qc2 Rfd8 14. c5 Nd7 15.
Nf3 f6 16. Qb2 e5 17. b4 Qa4 18. Bc3 a5 19. bxa5 Nxc5 20. Nd2 Ne6 21. Nb1 d4 22.
Bd2 Bxg2 23. Kxg2 Qd7 24. Qb3 Qd5+ 25. f3 f5 26. Rfd1 h6 27. Be1 Qxb3 28. axb3
Rdc8 29. Kf1 Nc7 30. Nd2 Rxa5 31. f4 exf4 32. Nf3 Rc5 33. b4 Rxc1 34. Rxc1 Bd6
35. Nxd4 Rf8 36. Rd1 fxg3 37. hxg3 Rf6 38. Nf3 Re6 39. Nh4 g6 40. Nf3 Kf7 41. b5
Ke7 42. Bf2 Re4 43. b6 Nb5 44. Rd3 Rc4 45. Nh4 Rg4 46. Kg2 Kd7 47. Kh3 Ke6 48.
e4 Rxe4 49. Nxg6 Na3 50. Be3 Nc4 51. Bxh6 Nxb6 52. Rb3 Rb4 53. Nf4+ Kf7 54. Rxb4
Bxb4 55. g4 fxg4+ 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.25"]
[Round "2.3"]
[White "Navara, David"]
[Black "Morozevich, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2675"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "309095"]
[BlackFideId "4116992"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 Bg7 5. Bg2 O-O 6. Nf3 e6 7. Nc3 exd5 8. cxd5
d6 9. O-O Re8 10. Bf4 Na6 11. Re1 Bf5 12. Nh4 Bd7 13. e4 c4 14. Qd2 Nc5 15. Bxd6
Nd3 16. Nf3 Ng4 17. Re2 Qb6 18. Bf4 Qxb2 19. Qxb2 Nxb2 20. Rc1 Nd3 21. Rcc2 Nb4
22. Rc1 Bxc3 23. Rxc3 Nxd5 24. Rc1 Nxf4 25. gxf4 b5 26. Rd2 Bc6 27. h3 Nf6 28.
Rd6 Re6 29. Rxe6 fxe6 30. Nd4 Rc8 31. e5 Bxg2 32. Kxg2 Nd5 33. Kf3 c3 34. Nxb5
Rc4 35. Nxa7 Nb4 36. Nb5 c2 37. Nd6 Rc5 38. Ne4 Nxa2 39. Nxc5 Nxc1 40. Ke3 Na2 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.25"]
[Round "2.4"]
[White "Hou, Yifan"]
[Black "Studer, Noel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2493"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "8602980"]
[BlackFideId "1319620"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8.
Bh4 c5 9. c3 Bd7 10. Bd3 cxd4 11. Nxd4 Bd6 12. Qe2 Qa5 13. Nf5 Bf8 14. Ne3 Bc6
15. Nc4 Qh5 16. Qxh5 Nxh5 17. f3 g5 18. Bf2 Nf4 19. Bf1 g4 20. Ne5 gxf3 21. gxf3
Bd6 22. Nxc6 bxc6 23. O-O-O Nd5 24. Kc2 Bf4 25. Re1 a5 26. a3 Rg8 27. c4 Ne7 28.
Bb6 Nf5 29. Re4 e5 30. Bh3 Nd6 31. Rxf4 exf4 32. Kc3 Rg5 33. Re1+ Kf8 34. Bd7 c5
35. h4 Rh5 36. Bc7 Nf5 37. Bxf4 Rd8 38. Ba4 Rxh4 39. Be5 Rh3 40. Bc6 Nd4 41.
Bxd4 cxd4+ 42. Kd3 Rh2 43. Rb1 h5 44. Bd5 a4 45. b3 h4 46. bxa4 h3 47. Kxd4 Rg2
48. Rh1 h2 49. a5 Rd6 50. f4 Ra2 51. Kc5 Rg6 52. Bc6 Rxa3 53. Rxh2 Rxa5+ 54. Bb5
Ra1 55. Rf2 Rgg1 56. Kb6 Raf1 57. Rxf1 Rxf1 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.25"]
[Round "2.5"]
[White "Ponomariov, Ruslan"]
[Black "Leko, Peter"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2678"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "14103320"]
[BlackFideId "703303"]
[EventDate "2017.07.24"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Nbd2 a6 7. Bb3 h6 8. h3 d6
9. Nf1 Be6 10. Ng3 Bxb3 11. axb3 d5 12. O-O dxe4 13. dxe4 Qxd1 14. Rxd1 Rfd8 15.
Rxd8+ Rxd8 16. Kf1 a5 17. Ke2 Nd7 18. Ne1 Bf8 19. Be3 Nc5 20. Bxc5 Bxc5 21. Nd3
Bf8 22. h4 b6 23. h5 g6 24. Nf1 Kg7 25. Ne3 Be7 26. Rh1 Bg5 27. Nd5 Rd7 28. f3
gxh5 29. Rxh5 f5 30. g4 fxe4 31. fxe4 Rf7 32. Rh3 Kg6 33. b4 Bf6 34. b5 Na7 35.
Nxf6 Rxf6 36. Nxe5+ Kg7 37. c4 Nc8 38. Nd3 Nd6 39. e5 Re6 40. b3 a4 41. Re3 a3
42. exd6 a2 43. dxc7 a1=Q 44. c8=Q Qa2+ 45. Kf3 Rf6+ 46. Kg3 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.26"]
[Round "3.1"]
[White "Vaganian, Rafael A"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2699"]
[ECO "D73"]
[Opening "Neo-Gruenfeld, 5.Nf3"]
[WhiteFideId "13300016"]
[BlackFideId "14103320"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 dxc4 6. Na3 c3 7. bxc3 O-O 8. O-O
c5 9. e3 Nc6 10. Qe2 Bf5 11. Rd1 Qa5 12. Bb2 Rfd8 13. Nd2 cxd4 14. cxd4 Bg4 15.
f3 Be6 16. Nb3 Bxb3 17. axb3 Qb4 18. Rd3 e5 19. dxe5 Rxd3 20. Qxd3 Rd8 21. Qb5
Qxb5 22. Nxb5 Nd5 23. Nxa7 Nxe3 24. Nxc6 bxc6 25. Bc3 Bf8 26. Be1 Nc2 27. Rc1
Nxe1 28. Rxe1 Bc5+ 29. Kh1 Bb4 30. Rb1 g5 31. f4 gxf4 32. gxf4 Rd4 33. f5 Rf4
34. Bh3 Re4 35. e6 fxe6 36. fxe6 Re1+ 37. Rxe1 Bxe1 38. Bg2 c5 39. Bd5 Kf8 40.
Kg2 Ke7 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.26"]
[Round "3.2"]
[White "Georgiadis, Nico"]
[Black "Bacrot, Etienne"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2715"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "1300113"]
[BlackFideId "605506"]
[EventDate "2017.07.24"]

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. Nc3 Ne8 10. Nd5 Bd6 11. Re1 c6 12. Ne3 Be7 13. c4 Nc7 14. d4 d5 15.
cxd5 Bb4 16. Bd2 Bxd2 17. Qxd2 Nxd5 18. Nxd5 Qxd5 19. Re5 Qd6 20. Bc4 Bd7 21.
Rae1 b5 22. Bb3 a5 23. a3 a4 24. Ba2 Rae8 25. Rxe8 Rxe8 26. Rxe8+ Bxe8 27. Qc3
Bd7 28. Qc5 Qxc5 29. dxc5 Bf5 30. f4 Kf8 31. Kf2 Ke7 32. Ke3 Kf6 33. g3 Be6 34.
Bb1 Bf5 35. Ba2 Be6 36. Bb1 Bf5 37. Ba2 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.26"]
[Round "3.3"]
[White "Morozevich, Alexander"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2737"]
[ECO "E37"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, main line, 7.Qc2"]
[WhiteFideId "4116992"]
[BlackFideId "5007003"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8.
dxc5 Nc6 9. cxd5 exd5 10. e3 Qf6 11. f3 Qh4+ 12. g3 Nxg3 13. Qf2 Nf5 14. Qxh4
Nxh4 15. b4 a5 16. b5 Ne5 17. Kf2 O-O 18. Bb2 f6 19. Rd1 Be6 20. Ne2 Nexf3 21.
Nf4 Bf7 22. Nxd5 Rfd8 23. e4 Ng5 24. Bd3 f5 25. Nb6 fxe4 26. Be2 Rf8 27. Nxa8
Bc4+ 28. Ke3 Ng2+ 29. Kd2 e3+ 30. Kc1 Bxe2 31. Rd7 Ne6 32. Nc7 Bxb5 33. Nxb5 e2
34. Kd2 Rf1 35. Kxe2 Rxh1 36. Rxb7 Ngf4+ 37. Kf3 Rf1+ 38. Ke3 Re1+ 39. Kf3 Rf1+
40. Ke3 Re1+ 41. Kf3 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.26"]
[Round "3.4"]
[White "Studer, Noel"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2493"]
[BlackElo "2737"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "1319620"]
[BlackFideId "309095"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2
O-O 9. O-O Re8 10. Bf4 Bf5 11. Nh4 Bg4 12. h3 Nh5 13. Bc1 Bd7 14. a4 Na6 15. Nf3
Qc8 16. Ng5 Nb4 17. g4 Nf6 18. Bf4 h6 19. Nf3 h5 20. Bxd6 hxg4 21. hxg4 Bxg4 22.
Qd2 Qf5 23. Bxc5 Nbxd5 24. Nxd5 Ne4 25. Qd3 Nxc5 26. Qxf5 Bxf5 27. Nc7 Bxb2 28.
Ra2 Bf6 29. Nxa8 Rxa8 30. Nd2 Rd8 31. Nc4 b6 32. a5 b5 33. Ne3 b4 34. Nd5 b3 35.
Nxf6+ Kg7 36. Rb2 Kxf6 37. Rc1 Bc2 38. Rbxc2 bxc2 39. Rxc2 Nb3 40. a6 Rd1+ 41.
Kh2 Rc1 42. Ra2 Nc5 43. Bd5 Rd1 44. Bc4 Ne4 45. Ra3 Kg5 46. Kg2 f5 47. Bd3 Nc5
48. Bb5 Rb1 49. Bc4 Rb4 50. Rc3 Rb2 51. Ra3 Rc2 52. Bb5 Ne6 53. Ra4 Rd2 54. Rb4
Rd6 55. Bc4 Rd4 56. e3 Re4 57. f3 Rxe3 58. Rb7 Nc5 59. Rxa7 Rc3 60. Be2 Ne6 61.
Rd7 Nf4+ 62. Kf1 Nxe2 63. Kxe2 Ra3 64. Rd6 f4 65. Kf2 Ra2+ 66. Kg1 Kh5 67. Rc6
g5 68. Rb6 Kh4 69. Rg6 Kg3 70. Rxg5+ Kxf3 71. Rb5 Ra1+ 72. Kh2 Ke3 73. Rb3+ Kf2
74. Rb2+ Kf1 75. Rb3 Kf2 76. Rb2+ Kf3 77. Rb3+ Kg4 78. Kg2 Rxa6 79. Kf2 Ra2+ 80.
Kf1 Rh2 81. Kg1 Re2 82. Kf1 Re3 83. Rxe3 fxe3 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.26"]
[Round "3.5"]
[White "Leko, Peter"]
[Black "Hou, Yifan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2666"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "703303"]
[BlackFideId "8602980"]
[EventDate "2017.07.24"]

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. O-O-O Qd7 10. h4 h6 11. c4 O-O 12. Bd3 f5 13. Nd4 Ne5 14. b3 Bf6 15.
Nxe6 Qxe6 16. Be2 Ng4 17. Bxg4 fxg4 18. Qd5 Qxd5 19. Rxd5 Rae8 20. Kd2 b6 21. g3
Be5 22. Re1 a5 23. a4 Rf3 24. Re2 Kf7 25. Rd3 Re6 26. c3 Bf6 27. Kc2 Re4 28. Kd2
Re6 29. Kc2 Re4 30. Kd2 Re6 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.27"]
[Round "4.1"]
[White "Harikrishna, Pentala"]
[Black "Studer, Noel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2737"]
[BlackElo "2493"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "5007003"]
[BlackFideId "1319620"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. Nd1 Qb6 10. c3 a5 11. Bd3 b4 12. O-O Ba6 13. Bxa6 Qxa6 14. f5 exf5 15. Bf4
bxc3 16. Nxc3 Nb6 17. a4 Nd8 18. Nb5 Ne6 19. Ng5 Qc8 20. g4 fxg4 21. Be3 Nxg5
22. Bxg5 Qd7 23. Rae1 Nc8 24. Qf4 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.27"]
[Round "4.2"]
[White "Navara, David"]
[Black "Leko, Peter"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2678"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "309095"]
[BlackFideId "703303"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3
O-O 9. Rc1 Rd8 10. Be2 dxc4 11. Bxc4 Bd7 12. Qc2 Bd6 13. O-O a6 14. Rfd1 Qe7 15.
a3 Rac8 16. Ba2 Nb8 17. e4 Bf4 18. Ra1 Bc6 19. h4 h5 20. Ne2 Bh6 21. Ng3 g6 22.
d5 exd5 23. exd5 Be8 24. Re1 Qf8 25. Ng5 Kh8 26. Rad1 Nd7 27. Qb3 Nb6 28. Qf3
Kg8 29. N3e4 Nd7 30. d6 Bg7 31. Nxf7 Bxf7 32. Qxf7+ Qxf7 33. Bxf7+ Kxf7 34. Ng5+
Kf6 35. Re7 Ne5 36. Rd5 Kf5 37. Rxg7 Rxd6 38. Rf7+ Rf6 39. Re7 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.27"]
[Round "4.3"]
[White "Ponomariov, Ruslan"]
[Black "Hou, Yifan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2666"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "14103320"]
[BlackFideId "8602980"]
[EventDate "2017.07.24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 O-O 6. Nf3 exf4 7. Bxf4 d6 8. Qd2
Be6 9. Bg5 Bxc4 10. dxc4 Bb4 11. Qf4 Bxc3+ 12. bxc3 Qe7 13. Bxf6 Qxf6 14. Qxf6
gxf6 15. O-O Rae8 16. Nd2 Kg7 17. Rf4 Re5 18. Rb1 b6 19. Rb5 Rfe8 20. Kf2 h5 21.
Rh4 Kg6 22. Nf3 Rxb5 23. cxb5 Ne5 24. Ke3 Nxf3 25. gxf3 Kg5 26. Rf4 Re5 27. c4
Rc5 28. h4+ Kg6 29. Kd4 Re5 30. Rf5 Rxf5 31. exf5+ Kxf5 32. Ke3 Ke5 33. f4+ Kf5
34. Kf3 Ke6 35. Ke4 f5+ 36. Kd4 Ke7 37. Kc3 Kd7 38. Kd3 Kc8 39. Kd4 Kd8 40. Kc3
Kd7 41. Kd3 c6 42. a4 Kc7 43. Kd4 a6 44. Kc3 cxb5 45. cxb5 axb5 46. axb5 d5 47.
Kd4 Kd6 48. c3 Ke6 49. Ke3 Kd6 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.27"]
[Round "4.4"]
[White "Bacrot, Etienne"]
[Black "Morozevich, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2715"]
[BlackElo "2675"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "605506"]
[BlackFideId "4116992"]
[EventDate "2017.07.24"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. Be3 Nf6 10. f3 O-O 11. O-O a6 12. Qd3 Ne5 13. Qe2 e6 14. Rac1 Rfc8
15. b3 d5 16. f4 Neg4 17. e5 Nxe3 18. Qxe3 Ng4 19. Qe2 dxc4 20. Rfd1 h5 21. h3
Nh6 22. bxc4 Qc7 23. Ne4 Rd8 24. g4 hxg4 25. hxg4 Rd7 26. c5 Rd5 27. g5 Nf5 28.
Nxf5 Rxd1+ 29. Qxd1 gxf5 30. Nf6+ Bxf6 31. gxf6 Qd8 32. Qd6 Rc8 33. Rc2 Kh7 34.
Rh2+ Kg6 35. Rg2+ Kh6 36. Kh2 Kh5 37. Rg7 Kh4 38. Kg2 a5 39. Kf3 Qh8 40. Qd2 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.27"]
[Round "4.5"]
[White "Vaganian, Rafael A"]
[Black "Georgiadis, Nico"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2562"]
[BlackElo "2496"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "13300016"]
[BlackFideId "1300113"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 Nbd7 7. h3 b6 8. a4
a5 9. c3 Bb7 10. O-O h6 11. Bh4 e5 12. Bb5 Qe8 13. dxe5 dxe5 14. Bxf6 Bxf6 15.
e4 Qe7 16. Qc2 Nc5 17. Rfe1 Rfd8 18. Rab1 Ne6 19. Bf1 Bc6 20. Bb5 Bxb5 21. axb5
Qc5 22. c4 Rd7 23. Rbd1 Rad8 24. Nb3 Qb4 25. Rd5 a4 26. Nbd2 Nc5 27. Rb1 Rxd5
28. exd5 e4 29. Nxe4 Nxe4 30. Qxe4 Bxb2 31. Qh4 Ra8 32. Qe4 a3 33. d6 Rf8 34.
dxc7 a2 35. Rf1 Qc5 36. Nd2 a1=Q 37. Rxa1 Bxa1 38. Nb3 Qe5 39. Qd3 Qe1+ 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.28"]
[Round "5.1"]
[White "Georgiadis, Nico"]
[Black "Ponomariov, Ruslan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2699"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "1300113"]
[BlackFideId "14103320"]
[EventDate "2017.07.24"]

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 Nxd4 11. Bxd4 b5 12. h4 a5 13. a4 bxa4 14. Nxa4 Be6 15.
Bxe6 fxe6 16. O-O Nh5 17. Bxg7 Kxg7 18. Kh2 Qb8 19. Qe3 Ra7 20. g3 Rc7 21. Rf2
Qb5 22. Ra2 Rb8 23. b3 Nf6 24. Nb2 Ra8 25. Kg2 Nd7 26. Qd3 Qc5 27. Qd2 Qb5 28.
Qd3 Qc5 29. Qd2 Qb5 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.28"]
[Round "5.2"]
[White "Morozevich, Alexander"]
[Black "Vaganian, Rafael A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2562"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "4116992"]
[BlackFideId "13300016"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Bb5+ c6 7. Ba4 a5 8. Nce2 Ba6
9. c3 Bb5 10. Bc2 a4 11. h4 c5 12. Nf3 Qd7 13. h5 Nh6 14. O-O Nc6 15. Re1 Bxe2
16. Rxe2 c4 17. Bxa4 g6 18. Nh2 gxh5 19. Re3 Nf5 20. Rh3 h4 21. Bg5 Be7 22. Bxe7
Kxe7 23. Ng4 Kd8 24. Nf6 Qb7 25. Bc2 Nce7 26. Qh5 Rf8 27. Nxh7 Kc7 28. Nxf8 Rxf8
29. a4 Kb8 30. Rb1 Qc8 31. b3 cxb3 32. Rxb3 Nxd4 33. Rxb6+ Ka7 34. Rb2 Nxc2 35.
Rxc2 Nf5 36. Rb2 Qc7 37. Qe2 Rb8 38. Rxb8 Qxb8 39. Rd3 Qb3 40. Rd1 Qxc3 41. Qb5
Qc7 42. a5 Ne7 43. Rb1 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.28"]
[Round "5.3"]
[White "Studer, Noel"]
[Black "Bacrot, Etienne"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2493"]
[BlackElo "2715"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1319620"]
[BlackFideId "605506"]
[EventDate "2017.07.24"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b6 8. Bg5
Nd5 9. Bxe7 Qxe7 10. Qxc4 Ba6 11. Qc2 Nd7 12. Nc3 c5 13. Nxd5 exd5 14. Rfe1 Bb7
15. Qa4 Rfe8 16. Rac1 a6 17. dxc5 bxc5 18. Qa5 Rac8 19. Nd2 Nf8 20. e4 d4 21.
Nb3 Ne6 22. Rc4 Red8 23. Rd1 f5 24. Re1 fxe4 25. Bxe4 Bxe4 26. Rxe4 Qf7 27. Qd2
Qf5 28. Qd3 Rf8 29. f4 g5 30. Qf3 gxf4 31. h4 Kh8 32. Nd2 Rg8 33. Nf1 Rcf8 34.
Re1 Qf6 35. Ra4 Nc7 36. Ra5 Qd6 37. Qh5 f3 38. Kf2 Nd5 39. Qe5+ Qxe5 40. Rxe5
Nb4 41. Re6 Rg6 42. Rxg6 Nd3+ 43. Kg1 hxg6 44. Rxa6 f2+ 45. Kg2 Nxb2 46. Ra3 c4 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.28"]
[Round "5.4"]
[White "Leko, Peter"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2737"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "703303"]
[BlackFideId "5007003"]
[EventDate "2017.07.24"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 d6 10. dxe5 dxe5 11. Nbd2 Bc5 12. a5 h6 13. Qe2 Qe7 14. Bc4 Nd4 15.
Nxd4 Bxd4 16. Nf3 Bc5 17. Be3 Bb7 18. Nd2 Bxe3 19. Qxe3 Rfd8 20. Bd3 Bc8 21. Nc4
Nh5 22. Bf1 Bd7 23. Nd2 Nf6 24. h3 Be6 25. Nf3 Qd6 26. Re2 b3 27. Rd2 Qb4 28.
Rxd8+ Rxd8 29. cxb3 Qd6 30. Qc3 Nxe4 31. Qxe5 Qxe5 32. Nxe5 Nd2 33. Bxa6 Nxb3
34. Ra3 Ra8 35. Bc4 Rxa5 36. Bxe6 fxe6 37. Rxa5 Nxa5 38. f4 Kf8 39. Kf2 Ke7 40.
b4 Nb7 41. Ke3 Nd6 42. g4 Nb5 43. Kd3 Kd6 44. Nc4+ Kd5 45. Ne3+ Kd6 46. f5 c5
47. bxc5+ Kxc5 48. fxe6 Kd6 49. Nf5+ Kxe6 50. Nxg7+ Kf6 51. Nh5+ Kg5 52. Ke4 Kh4
53. Kf5 Nd6+ 54. Kg6 Kxh3 55. Nf6 Ne4 56. Nxe4 Kxg4 57. Kxh6 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.28"]
[Round "5.5"]
[White "Hou, Yifan"]
[Black "Navara, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2666"]
[BlackElo "2737"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "8602980"]
[BlackFideId "309095"]
[EventDate "2017.07.24"]

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. Nxc6 bxc6 10. Bc4 e5 11. b3 Be7 12. Bb2 O-O 13. Qe2 Nf6 14. O-O-O Be6 15.
Bxe6 fxe6 16. f4 Nd7 17. f5 Nb6 18. Rhf1 Qd7 19. g4 a5 20. a4 Rab8 21. Kb1 d5
22. fxe6 Qxe6 23. Rxf8+ Bxf8 24. exd5 cxd5 25. Nb5 e4 26. Qe3 Rb7 27. h3 Rf7 28.
Nd4 Bc5 29. Qd2 Bxd4 30. Bxd4 Nd7 31. Qxa5 Rf3 32. Qb5 e3 33. Re1 Rxh3 34. a5
Qxg4 35. Qxd5+ Kh7 36. a6 Rh5 37. Qd6 e2 38. a7 Ra5 39. Kb2 Qh4 40. Qxd7 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.30"]
[Round "6.1"]
[White "Ponomariov, Ruslan"]
[Black "Navara, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2737"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "14103320"]
[BlackFideId "309095"]
[EventDate "2017.07.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. O-O-O b5 11. g4 Nbd7 12. g5 b4 13. gxf6 bxc3 14. Qxc3 Nxf6
15. Na5 Rc8 16. Nc6 Qd7 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Rg1 Rfc8 20. Kb1 Nh5 21.
Rg2 Qf6 22. Rf2 h6 23. b3 Kh7 24. c4 Nf4 25. Qb4 Nh3 26. Bxh3 Bxh3 27. Kb2 Qd8
28. Qd2 Rb8 29. f4 Qc7 30. Rg1 Rxc4 31. Rg3 d5 32. f5 d4 33. Bxh6 Rc3 34. Bxg7
Re3 35. Rxe3 dxe3 36. Qxe3 Kxg7 37. f6+ Kf8 38. Qxh3 Ke8 39. Rd2 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.30"]
[Round "6.2"]
[White "Harikrishna, Pentala"]
[Black "Hou, Yifan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2666"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "5007003"]
[BlackFideId "8602980"]
[EventDate "2017.07.24"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. Rad1 Qa5 13. Bd4 Be6 14. Qe3 Nd7
15. Nd5 Rfe8 16. h4 Bxd5 17. cxd5 Bxd4 18. Rxd4 Qb6 19. Qd2 Rec8 20. Bg4 Rc7 21.
Rb4 Qa5 22. Bxd7 Rxd7 23. Rc1 Rc7 24. Rxc7 Qxc7 25. a3 Qd7 26. Qd1 b5 27. Qe2
Ra5 28. g3 h5 29. Kg2 Kh7 30. Qf3 Kg8 31. Qc3 Ra7 32. Qd3 Ra5 33. Qf1 Kg7 34.
Qd1 Qc7 35. Qd3 Qc5 36. Qe2 Kf8 37. g4 hxg4 38. Qxg4 Ra8 39. h5 Kg7 40. hxg6
fxg6 41. Qd7 Rf8 42. Qxe7+ Rf7 43. Qh4 g5 44. Qg3 Kg6 45. Qe3 Qc8 46. e5 dxe5
47. Qxe5 Qc2 48. Qe3 Rf6 49. Rd4 Kf7 50. Re4 Qc8 51. Qxg5 Qc5 52. Qh5+ 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.30"]
[Round "6.3"]
[White "Bacrot, Etienne"]
[Black "Leko, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2715"]
[BlackElo "2678"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "605506"]
[BlackFideId "703303"]
[EventDate "2017.07.24"]

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. b4 Bxa2 12. Rxa2 Nc6 13. Bg5 Nd7 14. Bd2 Nf6 15. Re1
Qd7 16. Qb1 Rab8 17. Nd5 Nxd5 18. exd5 Nd4 19. Nxd4 exd4 20. a4 Rfe8 21. axb5
axb5 22. Ra7 Ra8 23. Ra5 Rac8 24. h3 Bh4 25. Rxe8+ Rxe8 26. Qa1 Bf6 27. Ra8 h5
28. Kf1 g6 29. Rxe8+ Qxe8 30. Qa7 Qc8 31. Bc1 c6 32. dxc6 Qxc6 33. Qa2 Kg7 34.
Bd2 Be5 35. Qb1 Bf6 36. Qa2 Be5 37. Qb1 Bf6 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.30"]
[Round "6.4"]
[White "Vaganian, Rafael A"]
[Black "Studer, Noel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2562"]
[BlackElo "2493"]
[ECO "A13"]
[Opening "English"]
[Variation "Wimpey system"]
[WhiteFideId "13300016"]
[BlackFideId "1319620"]
[EventDate "2017.07.24"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Qb6 8. Nc3
Bd6 9. Rc1 O-O 10. Be2 Qa5 11. O-O Bg4 12. Na4 Ne4 13. d3 Bxf3 14. Bxf3 Nd2 15.
Bxd5 Nxf1 16. Bxc6 Nxe3 17. fxe3 bxc6 18. Qg4 g6 19. Qf3 f6 20. Qxc6 Rad8 21.
Bc3 Qc7 22. Qxc7 Bxc7 23. Nxc5 Bb6 24. Bd4 Rd5 25. b4 Re8 26. Rc4 Kf7 27. a4 Rc8
28. a5 Bxc5 29. bxc5 Ke6 30. Kf2 Rf5+ 31. Ke2 Rg5 32. g3 Rh5 33. h4 g5 34. hxg5
Rxg5 35. e4 Rxg3 36. Bf2 Rg4 37. Kf3 h5 38. d4 f5 39. d5+ Ke7 40. Rb4 fxe4+ 41.
Ke2 Rg2 42. Rxe4+ Kd7 43. Kf1 Rg5 44. d6 Rg7 45. Ke2 Rb8 46. Kd3 Rb5 47. Bd4 Rh7
48. Kc4 a6 49. Rf4 h4 50. Rf8 h3 51. Ra8 Rh4 52. Ra7+ Ke8 53. c6 h2 54. c7 Kd7
55. Ra8 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.30"]
[Round "6.5"]
[White "Georgiadis, Nico"]
[Black "Morozevich, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2675"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, 9.h3"]
[WhiteFideId "1300113"]
[BlackFideId "4116992"]
[EventDate "2017.07.24"]

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 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. a3 h6 13. Bc2 d5 14. dxe5 Nxe5 15.
Nxe5 Rxe5 16. Nf3 Re8 17. e5 Ne4 18. Bf4 c5 19. Qe2 f6 20. Rad1 fxe5 21. Bxe5
Qb6 22. Qe3 Re6 23. Bb3 Nd6 24. Bxd5 Bxd5 25. Rxd5 Nc4 26. Qc1 Qc6 27. Red1 Rae8
28. Bg3 Re2 29. b3 Nb2 30. Ne5 R8xe5 31. Rxe5 Rxe5 32. Bxe5 Nxd1 33. Qxd1 Qe6
34. Bf4 Be7 35. Be3 c4 36. b4 Bf6 37. Qd2 Qe4 38. Kf1 Qb1+ 39. Ke2 Qb3 40. Bd4
Bxd4 41. Qxd4 Qxa3 42. Qd5+ 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.31"]
[Round "7.1"]
[White "Morozevich, Alexander"]
[Black "Ponomariov, Ruslan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2699"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "4116992"]
[BlackFideId "14103320"]
[EventDate "2017.07.24"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Nbd7 7. e3 Be7 8. Qc2
O-O 9. O-O-O dxc4 10. g4 b5 11. Rg1 Nd5 12. Bxe7 Qxe7 13. g5 h5 14. g6 f5 15.
Ne5 Nxc3 16. Qxc3 Nf6 17. e4 Ng4 18. Qh3 Qg5+ 19. Kb1 Qh6 20. Qh4 Nf6 21. Rg5
Bd7 22. Nxd7 Nxd7 23. e5 c5 24. Be2 cxd4 25. Rxh5 Qxg6 26. Rh8+ Kf7 27. Bh5 Rxh8
28. Bxg6+ Kxg6 29. Qe7 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.31"]
[Round "7.2"]
[White "Studer, Noel"]
[Black "Georgiadis, Nico"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2493"]
[BlackElo "2496"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "1319620"]
[BlackFideId "1300113"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O d5 8. Qc2
O-O 9. a4 a5 10. Ne5 Bb7 11. Rc1 Nfd7 12. Nd3 Na6 13. Qb3 Rb8 14. Na3 Bf6 15.
Nc2 c5 16. cxd5 exd5 17. Bxd5 cxd4 18. Bxb7 Rxb7 19. Nce1 Qe7 20. Qb5 Nac5 21.
Nf4 Qe5 22. Rab1 Ne4 23. Qxe5 Bxe5 24. Rd1 Ndc5 25. Nfd3 Bf6 26. Bf4 Nxa4 27.
Rbc1 Re8 28. Rc6 g5 29. Ra1 Nxb2 30. Nxb2 gxf4 31. f3 d3 32. Nexd3 Bd4+ 33. e3
Bxe3+ 34. Kg2 Nc5 35. Nxc5 Bxc5 36. Nd3 Be3 37. Ra4 Rd7 38. Nxf4 Rd4 39. Rxd4
Bxd4 40. Nd5 Rb8 41. Rc4 Bb2 42. Ra4 Bg7 43. Kh3 h6 44. Kg4 b5 45. Rxa5 b4 46.
Nc7 Rb7 47. Rb5 Rxc7 48. Rxb4 Rc2 49. h4 Rc5 50. Rf4 h5+ 51. Kh3 Bh6 52. Ra4 Bd2
53. Rd4 Bc3 54. Rd3 Kg7 55. Kg2 Be5 56. Kh3 Kg6 57. Ra3 Rc3 58. Ra6+ f6 59. Kg2
Rc2+ 60. Kh3 Bd4 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.31"]
[Round "7.3"]
[White "Leko, Peter"]
[Black "Vaganian, Rafael A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2562"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "703303"]
[BlackFideId "13300016"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Be7 7. Neg5 Nd7 8.
Qe2 Bxf3 9. Nxf3 Ngf6 10. O-O O-O 11. c4 Re8 12. b3 c5 13. Bb2 Qb6 14. Bc2 Rad8
15. a3 a5 16. Rfb1 Ra8 17. Bc3 Bf8 18. dxc5 Qxc5 19. b4 axb4 20. axb4 Qc7 21.
Nd4 b6 22. Nb5 Qb7 23. Qd3 Rxa1 24. Rxa1 Ra8 25. Rd1 Be7 26. g3 Qc6 27. Qe2 Kf8
28. Re1 Qb7 29. Bd1 Rc8 30. Qd3 Qc6 31. Bb3 Rd8 32. Nd4 Qb7 33. Bd1 Nb8 34. Qe3
Rc8 35. Be2 Na6 36. Rb1 Qe4 37. Qxe4 Nxe4 38. Be1 Nb8 39. f3 Nd6 40. Rc1 Nc6 41.
Nxc6 Rxc6 42. Bf2 Nc8 43. Rb1 Rc7 44. Kf1 Ke8 45. Bd3 g6 46. Ke2 Ra7 47. Rb2 Kd8
48. f4 Kc7 49. Bd4 Ra4 50. Bc3 Na7 51. Be5+ Bd6 52. b5 Nc8 53. Rd2 f5 54. Ke3
Bxe5 55. fxe5 Ne7 56. Be2 Ra3+ 57. Kf2 Nc8 58. Bf3 Ra7 59. Bc6 Kb8 60. Rd7 Rc7
61. Rd8 Re7 62. Bd7 Kc7 63. Rxc8+ Kb7 64. Re8 Rxd7 65. Ke3 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.31"]
[Round "7.4"]
[White "Hou, Yifan"]
[Black "Bacrot, Etienne"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2666"]
[BlackElo "2715"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "8602980"]
[BlackFideId "605506"]
[EventDate "2017.07.24"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. h3 Ne7 8. Re1 c6
9. Ba4 Ng6 10. d4 Bb6 11. Nbd2 Re8 12. Bc2 h6 13. a4 Bc7 14. Nf1 d5 15. Nxe5
Nxe5 16. dxe5 Bxe5 17. f4 Bc7 18. e5 Ne4 19. Bxe4 dxe4 20. Qh5 Be6 21. Ng3 Bb6+
22. Be3 Qd3 23. Nf1 Rad8 24. f5 Bb3 25. f6 Qd5 26. Bxb6 axb6 27. fxg7 Qxe5 28.
Qxh6 Qxg7 29. Qh4 Rd3 30. Re3 Re6 31. Rae1 Rh6 32. Qf4 Rxh3 33. Rxd3 Rxd3 34.
Rxe4 Be6 35. Ne3 Rd8 36. Re5 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.07.31"]
[Round "7.5"]
[White "Navara, David"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2737"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, Eliskases variation"]
[WhiteFideId "309095"]
[BlackFideId "5007003"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bb3 Bd6 12. Qh5 Nf6 13. Qh4 Bd7 14. Bg5
O-O-O 15. Rad1 h6 16. Bxf6 gxf6 17. Rd3 Kb8 18. Rfd1 Be5 19. c3 Rdg8 20. Qh5 Rg5
21. Qh3 Rgg8 22. Qh5 Rg5 23. Qh3 Rgg8 24. Qh5 Rg5 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.01"]
[Round "8.1"]
[White "Ponomariov, Ruslan"]
[Black "Harikrishna, Pentala"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2737"]
[ECO "C09"]
[Opening "French"]
[Variation "Tarrasch, open variation, main line"]
[WhiteFideId "14103320"]
[BlackFideId "5007003"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8.
Kxe2 a6 9. Bxc6+ bxc6 10. Re1 f6 11. dxc5 Bxc5 12. Nb3 Bd6 13. Be3 a5 14. Bc5
Kd7 15. Bb6 Rb8 16. Nc5+ Ke8 17. Kd2+ Kf7 18. Na4 Ne7 19. b3 Bg4 20. Ba7 Rb7 21.
Bc5 Bf4+ 22. Be3 Bxf3 23. Bxf4 Bxg2 24. Nc5 Ra7 25. Rg1 Bh3 26. Rg3 Bf5 27. Re1
Rd8 28. Rc3 g5 29. Bg3 Ng6 30. Na4 h5 31. Rxc6 h4 32. Bd6 Rad7 33. Bc5 Ne5 34.
Rxe5 fxe5 35. Nb6 Rb7 36. Be3 Be6 37. Bxg5 Rh8 38. Na4 Rbb8 39. Nc5 Rbe8 40. Nd3
Kg6 41. f4 exf4 42. Bxf4 Kf5 43. c4 Rhg8 44. cxd5 Bxd5 45. Rc5 Rg2+ 46. Kc3 Ke4
47. Rc7 Rxa2 48. Bd6 Be6 49. Rh7 Kd5 50. Bc7 Bf5 51. Rxh4 Re3 52. Rd4+ Kc6 53.
Bg3 a4 54. Rd6+ Kb7 55. Rd5 Rxd3+ 56. Rxd3 Bxd3 57. Kxd3 a3 58. Be5 Rg2 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.01"]
[Round "8.2"]
[White "Bacrot, Etienne"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2715"]
[BlackElo "2737"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "605506"]
[BlackFideId "309095"]
[EventDate "2017.07.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Nfd7 8. g5 b5
9. a3 Bb7 10. h4 Be7 11. Be3 Nc6 12. Nxc6 Bxc6 13. Qd4 O-O 14. O-O-O Rb8 15. h5
e5 16. Qd2 f5 17. gxf6 Nxf6 18. Bd3 Ng4 19. Rdg1 Nxe3 20. Qxe3 Kh8 21. Nd5 h6
22. f4 Bxd5 23. Qg3 Bf6 24. exd5 Qe8 25. fxe5 Bxe5 26. Qg6 Qxg6 27. Bxg6 b4 28.
axb4 Rxb4 29. c3 Rb5 30. Rf1 Rfb8 31. Rf2 a5 32. Rhf1 Bf6 33. Re2 Rxd5 34. Re8+
Rxe8 35. Bxe8 Kg8 36. Bg6 Kf8 37. Rd1 Rxd1+ 38. Kxd1 Ke7 39. Kc2 d5 40. Kb3 Kd6
41. Ka4 d4 42. cxd4 Bxd4 43. Kxa5 Bxb2 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.01"]
[Round "8.3"]
[White "Vaganian, Rafael A"]
[Black "Hou, Yifan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2666"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "13300016"]
[BlackFideId "8602980"]
[EventDate "2017.07.24"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 O-O 8. Ne5 c5
9. Qe2 Nc6 10. a3 Rc8 11. Nd2 Ne7 12. Rad1 Qc7 13. c4 Ne4 14. cxd5 Nxd2 15. Rxd2
Bxd5 16. Qh5 f5 17. Nc4 cxd4 18. Bxd4 Ng6 19. Nxd6 Qxd6 20. b4 Bxg2 21. Kxg2
Qxd4 22. Qxg6 Qd5+ 23. e4 fxe4 24. Qxe4 Qg5+ 25. Kh1 Qxd2 26. Qxh7+ Kf7 27. Qg6+
Ke7 28. Qxg7+ Rf7 29. Qd4 Qf4 30. Qxf4 Rxf4 31. f3 Rd4 32. Be4 Rd2 33. Rg1 Rc3 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.01"]
[Round "8.4"]
[White "Georgiadis, Nico"]
[Black "Leko, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2678"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "1300113"]
[BlackFideId "703303"]
[EventDate "2017.07.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2
O-O 9. a4 Nbd7 10. h3 h5 11. O-O b6 12. Bg5 Bb7 13. Qd2 Qc7 14. Rfd1 Rfc8 15. h4
Rab8 16. Bh3 Rd8 17. b3 g6 18. Rac1 Kg7 19. Bh6+ Kg8 20. Bg5 Kg7 21. Bh6+ Kg8
22. Bg5 1/2-1/2

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.01"]
[Round "8.5"]
[White "Morozevich, Alexander"]
[Black "Studer, Noel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2675"]
[BlackElo "2493"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "4116992"]
[BlackFideId "1319620"]
[EventDate "2017.07.24"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Ne2 Bf5 7. O-O e6 8. a3
Qd7 9. Nbc3 Nce7 10. Bd2 Nb6 11. Ba2 Ned5 12. Ng3 Bg6 13. h4 O-O-O 14. a4 Nxc3
15. bxc3 Nd5 16. a5 a6 17. h5 Bd3 18. Re1 Qb5 19. Bb3 Bc4 20. Ba4 Qb2 21. Ne4
Bd3 22. Ng5 Nxc3 23. Bxc3 Qxc3 24. Nxf7 Qxd4 25. Nxh8 Bc5 26. Re3 Qb2 27. Nf7
Bxe3 28. fxe3 Rd5 29. Qc1 Qe2 30. Bb3 Rb5 31. Nd6+ 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.02"]
[Round "9.1"]
[White "Studer, Noel"]
[Black "Ponomariov, Ruslan"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2493"]
[BlackElo "2699"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "1319620"]
[BlackFideId "14103320"]
[EventDate "2017.07.24"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 Nf6 5. g3 b6 6. Bg2 Bb7 7. O-O Be7 8. Qc2 a5
9. e4 Na6 10. e5 Nd7 11. cxd5 cxd5 12. a3 Rc8 13. Qd1 Qc7 14. Nb1 b5 15. Re1
Nab8 16. Nc3 Ba6 17. Ng5 Bxg5 18. Bxg5 Nb6 19. Qg4 h5 20. Qe2 b4 21. Nb5 Qd7 22.
a4 Bxb5 23. axb5 a4 24. Bf1 Rc4 25. Qd2 Qxb5 26. b3 axb3 27. Reb1 Nc6 28. Rxb3
Kd7 29. Bh4 Ra8 30. Rxa8 Nxa8 31. Rf3 Kc8 32. Rxf7 Nc7 33. Qb2 b3 34. Rf3 Nxd4
35. Rf8+ Kb7 36. Be7 Rc2 37. Qa3 Ne2+ 38. Kg2 b2 39. Bxe2 Rxe2 40. Bc5 b1=Q 0-1

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.02"]
[Round "9.2"]
[White "Leko, Peter"]
[Black "Morozevich, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2675"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, 9.h3"]
[WhiteFideId "703303"]
[BlackFideId "4116992"]
[EventDate "2017.07.24"]

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 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. Bc2 h6 13. d5 Ne7 14. b3 c6 15. c4 a5
16. Nf1 a4 17. Rb1 axb3 18. axb3 Qc7 19. Ne3 bxc4 20. bxc4 Reb8 21. Bd2 Bc8 22.
Rxb8 Qxb8 23. Qb1 Qc7 24. Qb2 Ng6 25. Ra1 Rxa1+ 26. Qxa1 Nf4 27. Kh2 cxd5 28.
cxd5 Qb6 29. Qa5 Qa6 30. Qxa6 Bxa6 31. Ne1 h5 32. f3 g6 33. Bb3 Nd3 34. Bc4 Bxc4
35. Nxc4 Nxe1 36. Bxe1 Ne8 37. Bb4 f6 38. g4 hxg4 39. fxg4 f5 40. exf5 gxf5 41.
gxf5 Nf6 42. Bxd6 Bxd6 43. Nxd6 Kf8 44. Kg3 Ke7 45. Nc8+ Kd7 46. Nb6+ Kd6 47.
Kh4 Kc5 48. Na4+ Kd4 49. d6 e4 50. Kg5 Nd7 51. Kf4 e3 52. Kf3 Ke5 53. Kxe3 Kxf5
54. Nc3 Ke6 55. Ne4 Ne5 56. Kf4 Nc4 57. Kg5 Ne5 58. h4 Nf3+ 59. Kg4 Ne5+ 60. Kf4
Ng6+ 61. Kg5 Nf8 62. Kh6 Ke5 63. Kg7 Ne6+ 64. Kg8 Kxe4 65. h5 Ke5 66. h6 Kd5 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.02"]
[Round "9.3"]
[White "Hou, Yifan"]
[Black "Georgiadis, Nico"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2496"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "8602980"]
[BlackFideId "1300113"]
[EventDate "2017.07.24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O e5 8.
Qd3 Nf6 9. Rd1 Qc7 10. Bg5 Nd7 11. Na3 Nc5 12. Qe2 h6 13. Bd2 a5 14. Nc4 Be7 15.
Be3 Ba6 16. Bxc5 dxc5 17. Rd2 O-O 18. Rad1 Rfd8 19. Rxd8+ Rxd8 20. Rxd8+ Bxd8
21. a4 Qb8 22. b3 Qb4 23. Nfxe5 Bf6 24. Nf3 Bd4 25. Qd3 Kf8 26. Kf1 Bxc4 27.
Qxc4 Qxc4+ 28. bxc4 Bb2 29. Nd2 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.02"]
[Round "9.4"]
[White "Navara, David"]
[Black "Vaganian, Rafael A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2562"]
[ECO "C09"]
[Opening "French"]
[Variation "Tarrasch, open variation, main line"]
[WhiteFideId "309095"]
[BlackFideId "13300016"]
[EventDate "2017.07.24"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8.
O-O Ne7 9. Nb3 Bd6 10. h3 O-O 11. Bd3 h6 12. c3 Nf5 13. Bc2 Be6 14. Qd3 Qf6 15.
g4 g6 16. Re1 Rfe8 17. Rxe6 fxe6 18. gxf5 gxf5 19. Bd2 Rad8 20. Kh1 Kf7 21. Nbd4
Rg8 22. Re1 Rde8 23. Nxe6 Rxe6 24. Qxd5 Ne7 25. Qxe6+ Qxe6 26. Rxe6 Kxe6 27.
Bb3+ Kf6 28. Bxg8 Nxg8 29. Kg2 a6 30. a4 Bf8 31. c4 Ne7 32. Bc3+ Kf7 33. Ne5+
Ke6 34. Nd3 Ng6 35. Kf3 Bd6 36. Ke3 Ne7 37. Bg7 Ng8 38. Kd4 b6 39. c5 Bc7 40.
Kc4 a5 41. cxb6 Bxb6 42. Kb5 Kd5 1-0

[Event "50th Biel GM 2017"]
[Site "Biel SUI"]
[Date "2017.08.02"]
[Round "9.5"]
[White "Harikrishna, Pentala"]
[Black "Bacrot, Etienne"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2737"]
[BlackElo "2715"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "5007003"]
[BlackFideId "605506"]
[EventDate "2017.07.24"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O d6 7. a4 Ba7 8. Re1 O-O
9. h3 Ne7 10. Nbd2 Ng6 11. Nf1 c6 12. Bb3 d5 13. Ng3 Be6 14. exd5 Nxd5 15. d4
exd4 16. Nxd4 Qc7 17. Bxd5 Bxd5 18. Ndf5 Rad8 19. Qg4 Be6 20. Be3 Bb8 21. Bc5
Bxf5 22. Nxf5 Qh2+ 23. Kf1 Rd2 24. f4 h5 25. Qf3 Qh1+ 26. Bg1 Ba7 27. Re3 Bxe3
28. Nxe3 Re8 29. Nc4 Rc2 0-1

