[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.27"]
[Round "1.1"]
[White "Kamsky, Gata"]
[Black "Studer, Noel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2581"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "2000024"]
[BlackFideId "1319620"]
[EventDate "2021.07.27"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 h6 6. Nd2 g6 7. Nf1 Bg7 8. Ne3 Nf6
9. h4 Rb8 10. Bd2 Nd4 11. a4 O-O 12. Ncd5 Nxd5 13. Bxd5 Kh8 14. h5 f5 15. c3 f4
16. Nc4 Qg5 17. Kf1 Ne6 18. Nxd6 Bd7 19. hxg6 Qxg6 20. Qh5 Qxh5 21. Rxh5 Nc7 22.
c4 Kh7 23. Bc3 Kg6 24. Bxe5 Kxh5 25. Bxg7 Nxd5 26. Bxf8 Nb4 27. Bg7 Nxd3 28. Ke2
Nb4 29. Be5 Rf8 30. a5 Nc6 31. Bc3 Nd8 32. f3 Kg6 33. Kf2 Bc6 34. a6 b6 35. Nc8 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.27"]
[Round "1.2"]
[White "Lagarde, Maxime"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2591"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Capablanca variation"]
[WhiteFideId "662399"]
[BlackFideId "12940690"]
[EventDate "2021.07.27"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. g3 Re8 7. Bg2 a5 8. O-O
Bxc3 9. Bxc3 d5 10. cxd5 Nxd5 11. Rc1 h6 12. Re1 Qe7 13. Nxe5 Nxc3 14. Nxc6
Nxe2+ 15. Kf1 Nxg3+ 16. hxg3 Qxe1+ 17. Qxe1 Rxe1+ 18. Rxe1 bxc6 19. Re8+ Kh7 20.
Ke1 Kg6 21. d4 Bb7 22. Re7 Kf6 23. Rxc7 Re8+ 24. Kd2 Re7 25. Rxe7 Kxe7 26. Kc3
g5 27. Kb3 h5 28. Ka4 Kd6 29. Kxa5 Kc7 30. Bf1 Bc8 31. Kb4 Kd6 32. Kc3 h4 33.
gxh4 gxh4 34. a4 h3 35. a5 Be6 36. Kb4 Bc8 37. f3 h2 38. Bg2 f5 39. f4 Ba6 40.
Kc3 Kc7 41. b4 Kd6 42. Bh1 Bb5 43. Bg2 Ba6 44. Bh1 Bb5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.27"]
[Round "1.3"]
[White "Alekseenko, Kirill"]
[Black "Nihal, Sarin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2620"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "4135539"]
[BlackFideId "25092340"]
[EventDate "2021.07.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 O-O 7. d4 Ba7 8. Bg5
h6 9. Bh4 d6 10. Bxc6 bxc6 11. Nbd2 Re8 12. Re1 Re6 13. Qc2 Qe8 14. dxe5 dxe5
15. Bxf6 Rxf6 16. Nc4 Re6 17. Rad1 Re7 18. h3 f6 19. Qa4 Be6 20. Rd3 Rd7 21.
Rxd7 Qxd7 22. Rd1 Qe8 23. Rd2 Kh7 24. b3 h5 25. Kf1 a5 26. Rd3 Bc5 27. Nfd2 Ra7
28. Nxa5 Bf7 29. b4 Bb6 30. Kg1 c5 31. Qxe8 Bxe8 32. Ndc4 Bb5 33. Rd2 cxb4 34.
cxb4 Bd4 35. Rc2 c5 36. bxc5 Bxc5 37. Nb3 Be7 38. Nb6 Ba3 39. f3 Bb4 40. Nd5 Be1
41. Rc5 Bd3 42. Rc1 Bg3 43. Nb4 Bb5 44. Rc5 Be8 45. Na5 Kh6 46. Kf1 h4 47. Nd5
Kg5 48. a3 Ba4 49. Ke2 Bh2 50. Kf2 Bg3+ 51. Ke2 Bh2 52. Kf1 Bg3 53. Nc3 Be8 54.
Nc4 Bf7 55. a4 Be6 56. Nb6 Bf4 57. Ke2 Bh2 58. Kf2 Bg3+ 59. Ke2 Bh2 60. Rc6 Bb3
61. Nc8 Ra6 62. Rxa6 Bc4+ 63. Kf2 Bg3+ 64. Kg1 Bxa6 65. Nd6 Bd3 66. Nd5 Be1 67.
Nb7 f5 68. exf5 Kxf5 69. Nc5 Be2 70. Ne3+ Kf6 71. Nc2 Ba5 72. Kf2 Bc4 73. Ne3
Ba2 74. Ke2 Bb4 75. Nd3 Bc3 76. Nc1 Bf7 77. Kd3 Bb4 78. Ke2 Ke6 79. Nd3 Ba5 80.
Nc5+ Kf6 81. Kd3 Kg5 82. Nb7 Bb6 83. a5 Bd4 84. Nd6 Be6 85. Ke4 Ba2 86. f4+ exf4
87. Kxd4 fxe3 88. Kxe3 Bd5 89. Kf2 Kf4 90. a6 Ke5 91. Nb5 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.27"]
[Round "1.4"]
[White "Gelfand, Boris"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2630"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "2805677"]
[BlackFideId "110973"]
[EventDate "2021.07.27"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 c5
9. dxc5 Bxc5 10. Nbd2 b5 11. Ng5 Ra7 12. Nde4 Nxe4 13. Nxe4 Bd4 14. Ng5 g6 15.
axb5 axb5 16. Rxa7 Bxa7 17. Ne4 f5 18. Bg5 Qb6 19. Ra1 Na6 20. Nf6+ Kg7 21. Rd1
e5 22. Nd5 Qxf2+ 23. Kh1 f4 24. gxf4 Bf5 25. Qc3 Bd4 26. Qa3 Nc5 27. e3 Bh3 28.
Bxh3 Qf3+ 29. Kg1 Qxd1+ 30. Bf1 Qg4+ 31. Bg2 exf4 32. Bxf4 Rxf4 33. Nxf4 Qxf4
34. exd4 Qxd4+ 0-1

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.28"]
[Round "2.1"]
[White "Studer, Noel"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2630"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1319620"]
[BlackFideId "110973"]
[EventDate "2021.07.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 c6 8. Qxc4
b5 9. Qd3 Nbd7 10. Be3 a5 11. Rc1 Bb7 12. Nbd2 Nd5 13. Ne4 h6 14. Ne5 Nxe5 15.
dxe5 Nxe3 16. Qxe3 Qc7 17. Nc5 Rac8 18. a4 Qb6 19. axb5 Qxb5 20. Be4 Rfd8 21. b4
Ba8 22. bxa5 Bg5 23. f4 Be7 24. Bd3 Qb8 25. Kf2 Qa7 26. a6 Rd5 27. Nb7 c5 28.
Be4 Rd7 29. Kg2 Qb6 30. Bf3 Qc7 31. Rc4 Qb6 32. Rc2 f6 33. h4 fxe5 34. fxe5 Rf8
35. Ra4 Qb5 36. Rg4 Kh8 37. Rg6 Qxa6 38. Nxc5 Bxc5 39. Rxc5 Bxf3+ 40. exf3 Rd1
41. Kh3 Rh1+ 42. Kg4 Qf1 43. Rf6 Rxh4+ 44. Kxh4 Qh1+ 45. Kg4 gxf6 46. exf6 Rg8+
47. Kf4 Qh3 48. Ke4 Qh1 49. Kf4 Qh2 50. Qe1 Rg6 51. Rc8+ Kh7 52. Rc7+ Kh8 53.
Rc8+ Kh7 54. f7 Rf6+ 55. Ke3 Qb2 56. f8=Q Rxf8 57. Rxf8 Qa3+ 58. Kf2 Qxf8 59.
Qxe6 Qc5+ 60. Kg2 Kg7 61. Qg4+ Kf7 62. Qe4 Kg7 63. Qg4+ Kf7 64. Kh3 Qc1 65. Qf5+
Kg7 66. Qe5+ Kg6 67. Qe6+ Kg7 68. Qf5 Qe3 69. Kg4 Qe8 70. Kf4 Qa4+ 71. Qe4 Qd7
72. Qe5+ Kg6 73. Qe4+ Kg7 74. Ke3 Qh3 75. Qe7+ Kg6 76. Qe8+ Kg7 77. Kf4 Qf1 78.
Qe7+ Kg6 79. Qe4+ Kf6 80. Kg4 Qh1 81. Qc6+ Kg7 82. Qd7+ Kg6 83. Qe8+ Kg7 84. Qe4
Kf6 85. Qh7 Qh2 86. Qf5+ Kg7 87. Qd7+ Kf6 88. Qd8+ Kg7 89. Qe7+ Kg6 90. Qe8+ Kf6
91. Qh5 Qd2 92. Qf5+ Kg7 93. Qe5+ Kg6 94. Qe4+ Kg7 95. f4 Qd1+ 96. Kh4 Qd2 97.
Qe5+ Kf7 98. Qh5+ Kg7 99. Qg4+ Kf7 100. Qh5+ Kg7 101. Qe5+ Kf7 102. Qc7+ Kg6
103. Qc6+ Kg7 104. Qb7+ Kg6 105. Kh3 Qc2 106. Qd5 Qe2 107. Qg8+ Kf6 108. Qf8+
Kg6 109. Qd6+ Kf5 110. Qd5+ Kf6 111. Qc6+ Kf5 112. Qd7+ Kf6 113. Kh4 Qh2+ 114.
Qh3 Qe2 115. Qh1 Qc2 116. Qa1+ Kf7 117. Qa7+ Kg6 118. Qb6+ Kf7 119. Qe3 Qb1 120.
Qe2 Qh1+ 121. Kg4 Qd5 122. Qc2 Kg7 123. Qe2 Kf6 124. Qa6+ Kg7 125. Qa7+ Kf6 126.
Qa1+ Kg6 127. Qb1+ Kf6 128. Kh4 Kg7 129. Qe1 Kf6 130. g4 Kf7 131. f5 Qd8+ 132.
Kh3 Qd3+ 133. Kh2 Qc2+ 134. Kg1 Qc5+ 135. Qf2 Qxf2+ 136. Kxf2 Kf6 137. Kg3 h5
138. gxh5 Ke5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.28"]
[Round "2.2"]
[White "Nihal, Sarin"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2620"]
[BlackElo "2675"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "25092340"]
[BlackFideId "2805677"]
[EventDate "2021.07.27"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 Nc6 4. c4 d5 5. cxd5 Nxd5 6. Nc3 e5 7. Nxd5 Qxd5 8.
e3 Be7 9. Bc4 Qd6 10. Qc2 Be6 11. a3 O-O 12. h4 h6 13. Bxe6 Qxe6 14. Qc4 Qf5 15.
d3 Rad8 16. Rd1 Rd7 17. Ke2 h5 18. Rhg1 Rfd8 19. g4 hxg4 20. Qxg4 Qxg4 21. Rxg4
f5 22. Rg6 Bf6 23. h5 Rd5 24. Rdg1 Kf7 25. Ng5+ Ke7 26. Nh7 Rxd3 27. Rxg7+ Bxg7
28. Rxg7+ Ke6 29. Ng5+ Kf6 30. Rg6+ Ke7 31. Rg7+ Kf6 32. Rg6+ Ke7 33. Rg7+ Kf6 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.28"]
[Round "2.3"]
[White "Keymer, Vincent"]
[Black "Alekseenko, Kirill"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2591"]
[BlackElo "2699"]
[ECO "E51"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 e8g8, 5.Nf3 d7d5"]
[WhiteFideId "12940690"]
[BlackFideId "4135539"]
[EventDate "2021.07.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd2 b6 7. Rc1 a6 8. cxd5
exd5 9. Bd3 Bb7 10. O-O Bd6 11. Ne5 c5 12. Ne2 Nc6 13. Nxc6 Bxc6 14. dxc5 bxc5
15. Ng3 Bb5 16. Bc3 Bxg3 17. hxg3 Ne4 18. Qc2 Bxd3 19. Qxd3 Qd6 20. Rfd1 Rfd8
21. Be1 h5 22. Ba5 Rd7 23. Qe2 Qg6 24. Rd3 Re8 25. Be1 Rd6 26. Kh2 c4 27. Rd4
Nc5 28. Rcd1 Nd3 29. b3 Re4 30. Bc3 Rxd4 31. Bxd4 Qe4 32. bxc4 dxc4 33. Rb1 Kh7
34. Rb8 Rh6 35. Rb6 Rxb6 36. Bxb6 h4 37. gxh4 Qe5+ 38. Kg1 Qa1+ 39. Kh2 Qf6 40.
Bd4 Qxh4+ 41. Kg1 f6 42. Qf3 Kg6 43. g4 Qg5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.28"]
[Round "2.4"]
[White "Kamsky, Gata"]
[Black "Lagarde, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2648"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "2000024"]
[BlackFideId "662399"]
[EventDate "2021.07.27"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 e6 6. O-O Be7 7. a5 a6 8. Be2
Qc7 9. d4 cxd4 10. Qxd4 Ne5 11. Rd1 Bd7 12. Be3 Rc8 13. h3 h6 14. Qd2 Qb8 15.
Bd4 Bc6 16. Qe3 Nfd7 17. Na2 O-O 18. Nb4 Nxf3+ 19. Qxf3 Ne5 20. Qe3 Be8 21. c3
Ng6 22. Ba7 Qc7 23. Bb6 Qb8 24. Ba7 Qc7 25. Bb6 Qb8 26. Ba7 Qc7 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.29"]
[Round "3.1"]
[White "Lagarde, Maxime"]
[Black "Studer, Noel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2581"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Kaufmann attack"]
[WhiteFideId "662399"]
[BlackFideId "1319620"]
[EventDate "2021.07.27"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. d3 Nf6 7. d4 d5 8. c5 g6
9. Bb5 Bg7 10. O-O O-O 11. Bxc6 bxc6 12. Qa4 a5 13. Nc3 Ra6 14. Re1 Bf5 15. Bf4
Nh5 16. Bg5 Qb8 17. h3 Qxb2 18. Qb3 Qxb3 19. axb3 Nf6 20. Bxf6 Bxf6 21. b4 a4
22. b5 cxb5 23. Nxd5 Rd8 24. Nxc7 Ra5 25. g4 Bc8 26. g5 Bg7 27. Ne5 Bb7 28. Rac1
a3 29. d5 a2 30. f4 b4 31. c6 Bxe5 32. fxe5 Bxc6 33. dxc6 b3 34. e6 fxe6 35.
Nxe6 Rc8 36. c7 b2 37. Rcd1 Raa8 38. Nd8 a1=Q 39. Re8+ Kg7 40. Re7+ Kf8 41. Rf7+ 0-1

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.29"]
[Round "3.2"]
[White "Alekseenko, Kirill"]
[Black "Kamsky, Gata"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2658"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, Larsen variation"]
[WhiteFideId "4135539"]
[BlackFideId "2000024"]
[EventDate "2021.07.27"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. h3 g6 7. Bc4 Bg7 8. O-O
O-O 9. Re1 Nd7 10. Nf3 e6 11. Bg5 Qc7 12. Qc1 b5 13. Bxd5 cxd5 14. Bf4 Qb6 15.
Bh6 Bb7 16. Bxg7 Kxg7 17. Qe3 Rfe8 18. Nbd2 f6 19. c3 Bc6 20. b4 e5 21. dxe5
fxe5 22. Nb3 Qxe3 23. Rxe3 Rac8 24. Rae1 Kf6 25. Na5 a6 26. Nd4 Nb8 27. Ndb3 d4
28. cxd4 exd4 29. Rxe8 Bxe8 30. Nxd4 Bf7 31. a3 Rc3 32. Re3 Rc1+ 33. Kh2 Nd7 34.
Ne2 Rc2 35. Nc3 Kg7 36. Ne4 Bd5 37. Nc3 Bf7 38. Ne4 Bd5 39. Kg3 Nf6 40. Nxf6
Kxf6 41. Nb3 g5 42. Nd4 Rc4 43. Nf3 Bxf3 44. Rxf3+ Ke6 45. Rf8 h5 46. Rh8 h4+
47. Kf3 Kf5 48. Rf8+ Kg6 49. Re8 Kf5 50. Re3 a5 51. bxa5 Ra4 52. Ke2 Rxa5 53.
Kd2 Ra4 54. Rb3 Kf6 55. g3 g4 56. hxg4 hxg3 57. Rxg3 b4 58. axb4 Rxb4 59. f3 Kg5
60. Rg1 Kf4 61. Rf1 Rb3 62. Ke2 Ke5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.29"]
[Round "3.3"]
[White "Gelfand, Boris"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2591"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "2805677"]
[BlackFideId "12940690"]
[EventDate "2021.07.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 c6 8. Nc3
dxc4 9. O-O Nbd7 10. Ne4 Nxe4 11. Qxe4 Nf6 12. Qc2 b5 13. b3 Bb7 14. bxc4 c5 15.
cxb5 cxd4 16. Rfd1 Qb6 17. a4 Ne4 18. Qd3 Bf6 19. a5 Qc5 20. Nh4 Nd6 21. Rdc1
Qh5 22. Bb4 Bxg2 23. Bxd6 Rfd8 24. Bc7 Bd5 25. Bxd8 Rxd8 26. Ng2 Qe5 27. b6 axb6
28. axb6 g5 29. Ra5 Qd6 30. Rb1 Qc6 31. Ne1 Rb8 32. Qb5 Qc3 33. Ra7 Bc6 34. Qb4
Be4 35. Rc7 Qxb4 36. Rxb4 Be5 37. Nd3 Bd6 38. Nc5 Bd5 39. Na6 Rf8 40. Rb2 Kg7
41. Rd7 Be5 42. Rb5 Ra8 43. Ra7 Rc8 44. Nc7 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.29"]
[Round "3.4"]
[White "Pichot, Alan"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2630"]
[BlackElo "2620"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "110973"]
[BlackFideId "25092340"]
[EventDate "2021.07.27"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 f6 8. O-O
fxe5 9. Nxe5 Ndxe5 10. dxe5 Nxe5 11. Qh5+ Nf7 12. c4 g6 13. Qe2 Be7 14. Re1 d4
15. Nf3 O-O 16. Bf4 a5 17. Ne5 Nxe5 18. Bxe5 Bf6 19. Qg4 Bxe5 20. Rxe5 Qf6 21.
Qe2 b6 22. g3 Ra7 23. f4 Rg7 24. Rf1 Bd7 25. Qe4 Qe7 26. h4 Qd6 27. Qe2 Rf6 28.
Qg4 Rf5 29. Rfe1 Rxe5 30. Rxe5 Kf8 31. Kh2 Ke8 32. Qf3 Kd8 33. Rg5 Bc6 34. Qg4
Re7 35. h5 Bb7 36. Re5 gxh5 37. Qxh5 Kc7 38. Qh4 Kb8 39. Qf6 Qc6 40. Be4 Qe8 41.
Bd3 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.30"]
[Round "4.1"]
[White "Studer, Noel"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2620"]
[ECO "D06"]
[Opening "QGD"]
[Variation "symmetrical (Austrian) defence"]
[WhiteFideId "1319620"]
[BlackFideId "25092340"]
[EventDate "2021.07.27"]

1. d4 d5 2. c4 c5 3. cxd5 Qxd5 4. Nf3 cxd4 5. Nc3 Qa5 6. Nxd4 Nf6 7. Nb3 Qc7 8.
Bg5 Nc6 9. e4 e6 10. Be2 Bb4 11. Bxf6 gxf6 12. O-O a6 13. Qd2 O-O 14. Qh6 Qe7
15. f4 Kh8 16. Rf3 Rg8 17. Rh3 Rg7 18. Rd1 Bd7 19. Rdd3 Bxc3 20. bxc3 f5 21. e5
Rag8 22. Kf1 Nb8 23. Nd4 Bc6 24. Nxc6 bxc6 25. Rh4 Nd7 26. Rdh3 f6 27. Bc4 Re8
28. Bxe6 Qxe6 29. Qxh7+ Rxh7 30. Rxh7+ Kg8 31. Rh8+ Kg7 32. R3h7+ Kg6 33. Rh6+
Kg7 34. R6h7+ Kg6 35. Rh6+ Kg7 36. R6h7+ 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.30"]
[Round "4.2"]
[White "Keymer, Vincent"]
[Black "Pichot, Alan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2591"]
[BlackElo "2630"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "12940690"]
[BlackFideId "110973"]
[EventDate "2021.07.27"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 a5 4. a3 Bxc3 5. Qxc3 Nf6 6. b4 b6 7. Bb2 Bb7 8. Nf3
O-O 9. e3 d6 10. Be2 c5 11. O-O Nc6 12. bxc5 bxc5 13. d3 Ne7 14. Rab1 Ng6 15.
Qd2 Bc6 16. Ne1 e5 17. Bf3 Qd7 18. Bc3 e4 19. Bd1 Qe6 20. Rb6 Ne5 21. Bxe5 dxe5
22. Ba4 Rfc8 23. dxe4 Nxe4 24. Qb2 Qd7 25. Rxc6 Rxc6 26. Nf3 f6 27. Qc2 Nd6 28.
Qd3 Rac8 29. Qd5+ Kf8 30. Rd1 Ke7 31. h3 Qb7 32. Ng5 Qd7 33. Ne4 Qc7 34. Bxc6
Nxe4 35. Qxe4 Qxc6 36. Qxh7 Kf7 37. Qf5 g6 38. Qg4 f5 39. Qh4 Qe6 40. Qh7+ Kf6
41. Rd7 Kg5 42. g3 Qxc4 43. f4+ 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.30"]
[Round "4.3"]
[White "Kamsky, Gata"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2675"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "2000024"]
[BlackFideId "2805677"]
[EventDate "2021.07.27"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Bb5 Qb6 8. Qa4
Nd7 9. e4 Bxe4 10. Nxe4 dxe4 11. Ne5 Ndxe5 12. dxe5 O-O-O 13. O-O Ne7 14. Rae1
a6 15. Bc4 Qc6 16. Qxc6+ Nxc6 17. Rxe4 h5 18. Bc1 g6 19. f4 Ne7 20. g3 Nf5 21.
Kg2 Kc7 22. Ree1 b5 23. Be2 c4 24. Rd1 Bc5 25. Rxd8 Rxd8 26. Kf3 Ne7 27. Rd1 Nd5
28. Bd2 Nb6 29. Be1 Rxd1 30. Bxd1 Na4 31. b4 cxb3 32. axb3 Nb6 33. b4 Be7 34.
Bf2 Nc4 35. Ke4 a5 36. bxa5 Nxa5 37. h3 Nc4 38. g4 hxg4 39. Bxg4 b4 40. cxb4
Bxb4 41. h4 Kd7 42. h5 gxh5 43. Bxh5 Ke7 44. Be2 Na5 45. Bb5 Kf8 46. Bb6 Nb3 47.
Bc7 Be7 48. Kd3 f6 49. Bc4 fxe5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.07.30"]
[Round "4.4"]
[White "Lagarde, Maxime"]
[Black "Alekseenko, Kirill"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2699"]
[ECO "A21"]
[Opening "English, Kramnik-Shirov counterattack"]
[WhiteFideId "662399"]
[BlackFideId "4135539"]
[EventDate "2021.07.27"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Bxc3 5. Qxc3 d6 6. d4 e4 7. Ng1 h6 8. b3
O-O 9. e3 d5 10. Ne2 Re8 11. Nf4 Be6 12. a4 Nc6 13. a5 a6 14. Nxe6 Rxe6 15. Be2
Ne7 16. h4 h5 17. Bd2 Nf5 18. O-O-O Rb8 19. Kb2 b6 20. c5 Ng4 21. Be1 Rc6 22.
axb6 cxb6 23. b4 Qc8 24. Ka2 bxc5 25. bxc5 Rc7 26. Rb1 Rxb1 27. Kxb1 Rb7+ 28.
Kc2 Rb8 29. Qa3 Qb7 30. Qa2 Qd7 31. Bd2 Nxf2 32. Rb1 Ra8 33. Rb6 Nd3 34. Qb3 Ng3
35. Rd6 Qe8 36. Bd1 Nf5 37. Rb6 a5 38. Bxh5 Nb4+ 39. Kb1 Qd7 40. Bg4 Nxd4 41.
Qxb4 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.02"]
[Round "5.1"]
[White "Alekseenko, Kirill"]
[Black "Studer, Noel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2581"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Romanishin variation"]
[WhiteFideId "4135539"]
[BlackFideId "1319620"]
[EventDate "2021.07.27"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. e4 O-O 8. g3
a6 9. a4 Nd7 10. Nh4 Nc5 11. d3 Na5 12. Be3 Qe8 13. Be2 Bd7 14. Bd1 b5 15. axb5
axb5 16. cxb5 Bxb5 17. Bxc5 dxc5 18. O-O c4 19. Be2 cxd3 20. Bxd3 Bxd3 21. Qxd3
Rd8 22. Qe2 Nb3 23. Rad1 Qe6 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Qxd1 g6 27. Qd8+
Kg7 28. Qxc7 Nd2 29. f3 Nc4 30. Qd8 Qa6 31. Qd3 Qb6+ 32. Kg2 Qb3 33. Kh3 Nb2 34.
Qd2 h6 35. g4 Na4 36. g5 Qe6+ 37. Kg3 hxg5 38. Qxg5 Kh7 39. Qd2 Qc6 40. Ng2 Nxc3
41. Ne3 Nb5 42. Ng4 Nd4 43. Qg5 Ne2+ 44. Kh4 Nd4 45. Qe7 Qc4 46. Nf6+ Kg7 47.
Ne8+ Kg8 48. Nf6+ Kg7 49. Ng4 Kh7 50. Nxe5 Nf5+ 51. Kg4 Nh6+ 52. Kg3 Qf1 53. Qc5
Qe1+ 54. Qf2 Nf5+ 55. exf5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.02"]
[Round "5.2"]
[White "Gelfand, Boris"]
[Black "Lagarde, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2648"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "2805677"]
[BlackFideId "662399"]
[EventDate "2021.07.27"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 Ba6 7. Na3 dxc4 8.
Bxc4 Bxc4 9. Nxc4 Nf6 10. f3 Qe7 11. Ne2 O-O 12. O-O c5 13. dxc5 Qxc5+ 14. Qd4
Nfd7 15. Rfd1 Nc6 16. Qxc5 Nxc5 17. Nd4 Nxd4 18. Rxd4 Rfd8 19. Rad1 Rxd4 20.
Rxd4 b5 21. Nd6 a6 22. b4 Na4 23. Rd2 Rd8 24. Rc2 Kf8 25. Rc6 Nc3 26. Rxa6 Nxa2
27. Rxa2 Rxd6 28. Ra8+ Ke7 29. Rb8 Rd1+ 30. Kf2 Rd2+ 31. Kg3 Rb2 32. Rxb5 Kf6
33. h4 h5 34. Rb7 Rb3 35. b5 Rb2 36. b6 e5 37. Rb8 g6 38. Kh2 Kg7 39. b7 Rb1 40.
g3 f6 41. f4 Rb2+ 42. Kg1 Rb1+ 43. Kf2 Rb2+ 44. Kf3 Rb3+ 45. Ke2 Rb2+ 46. Kd3
exf4 47. gxf4 g5 48. fxg5 fxg5 49. e5 gxh4 50. e6 h3 51. e7 h2 52. Rg8+ Kxg8 53.
e8=Q+ Kg7 54. Qe5+ Kg6 55. Qxb2 h1=Q 56. b8=Q Qf3+ 57. Kd4 Qg4+ 58. Kc5 Qg1+ 59.
Qd4 Qc1+ 60. Kd5 Qg5+ 61. Qbe5 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.02"]
[Round "5.3"]
[White "Pichot, Alan"]
[Black "Kamsky, Gata"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2630"]
[BlackElo "2658"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "110973"]
[BlackFideId "2000024"]
[EventDate "2021.07.27"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. g4 Bd7 6. h5 c5 7. dxc5 Qxc5 8. c3 Nh6
9. Be2 Nc6 10. Be3 Qa5 11. f4 f6 12. b4 Qc7 13. b5 Nd8 14. Qxd5 Nxg4 15. Bd4 Nh6
16. Qc4 Qa5 17. Nd2 Rc8 18. Qd5 e6 19. Qb3 Nf5 20. h6 g6 21. exf6 Nxd4 22. cxd4
Bb4 23. Rd1 O-O 24. Nf3 Rc3 25. Qb1 Bxb5 26. Qe4 Bc6 27. Qe5 Rxf3 0-1

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.02"]
[Round "5.4"]
[White "Nihal, Sarin"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2620"]
[BlackElo "2591"]
[ECO "E42"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]
[WhiteFideId "25092340"]
[BlackFideId "12940690"]
[EventDate "2021.07.27"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Bd2
O-O 9. Ng3 b6 10. Bxc4 bxc5 11. Qc2 Nbd7 12. O-O Bb7 13. Rad1 h5 14. Nge4 Qc7
15. Nxf6+ Nxf6 16. f3 Qe5 17. Ne2 Bxd2 18. Qxd2 Bd5 19. Bxd5 exd5 20. b4 c4 21.
Nc3 Rfd8 22. Rfe1 Rab8 23. Qd4 Qe7 24. b5 Rd7 25. a4 Qb4 26. Ra1 Qa5 27. Ne2 Qc7
28. Nc3 Qa5 29. Ne2 Qc7 30. Nc3 Qa5 31. Ne2 Qc7 32. Reb1 Rd6 33. a5 Re6 34. Nf4
Rd6 35. Ne2 Re6 36. Nc3 Qe7 37. Re1 Qc7 38. Reb1 Qe7 39. Re1 Qc7 40. Ra2 Rbe8
41. h4 Kh7 42. Ree2 Kg8 43. Ra1 Kh7 44. Raa2 Kg8 45. Ra1 Kh7 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.03"]
[Round "6.1"]
[White "Studer, Noel"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2581"]
[BlackElo "2591"]
[ECO "E50"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 e8g8, 5.Nf3, without ...d5"]
[WhiteFideId "1319620"]
[BlackFideId "12940690"]
[EventDate "2021.07.27"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Rc1
b6 9. Bd3 Bb7 10. Bxe4 Bxe4 11. d5 Nd7 12. O-O Qe8 13. Nd4 Bg6 14. Qe2 Nc5 15.
Rfd1 e5 16. Nb5 Qe7 17. b4 Ne4 18. f3 a6 19. Na3 Nxc3 20. Rxc3 a5 21. b5 f5 22.
Qf2 Bh5 23. Re1 g5 24. f4 Qg7 25. Rcc1 Rae8 26. Nc2 h6 27. a4 Rf7 28. fxe5 Rxe5
29. Nd4 Re4 30. Ne6 Qe5 31. g3 Bg6 32. Nd8 Rd7 33. Nc6 Qe8 34. Nd4 Qe5 35. Nc6
Qe8 36. Nd4 Rf7 37. Ne6 Qe7 38. Qb2 Rf6 39. Nxc7 Bf7 40. Na8 f4 41. Nxb6 fxg3
42. Nc8 Qd8 43. hxg3 Rf3 44. Kg2 Bh5 45. Qc2 Re5 46. Rh1 Rfxe3 47. Rxh5 Re2+ 48.
Qxe2 Rxe2+ 49. Kf3 Qe8 0-1

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.03"]
[Round "6.2"]
[White "Kamsky, Gata"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2620"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "2000024"]
[BlackFideId "25092340"]
[EventDate "2021.07.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 exd4 7. Qxd4 f6 8.
Nbd2 Be6 9. b3 Ne7 10. Nc4 Bxc4 11. Qxc4 Qd7 12. Bb2 Ng6 13. e5 fxe5 14. Rae1
O-O-O 15. Nxe5 Bxe5 16. Bxe5 Nxe5 17. Rxe5 Rhe8 18. f4 Rxe5 19. fxe5 Re8 20. h3
Rxe5 21. Qg8+ Re8 22. Qxh7 Qd4+ 23. Kh1 Kb8 24. Qd3 Qb2 25. a4 g5 26. Qg6 Re5
27. Qf6 Qd4 28. Kh2 c5 29. Rf5 Rxf5 30. Qxf5 Qd6+ 31. g3 Qd2+ 32. Kg1 Qe1+ 33.
Kg2 Qe2+ 34. Qf2 Qe4+ 35. Kh2 b6 36. Qg2 Qe3 37. h4 g4 38. Qf1 Qd2+ 39. Qg2 Qe3
40. Qf1 Qd2+ 41. Qg2 Qe3 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.03"]
[Round "6.3"]
[White "Lagarde, Maxime"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2630"]
[ECO "C58"]
[Opening "Two knights defence"]
[WhiteFideId "662399"]
[BlackFideId "110973"]
[EventDate "2021.07.27"]

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. Nc3 Nf4 11. O-O Nxd3 12. cxd3 O-O 13. Re1 Re8 14. b3 Ba6
15. Bb2 Bxd3 16. Ne4 Bc7 17. Rc1 Rb8 18. Nc5 f6 19. Nd4 Bb6 20. Nxc6 Nxc6 21.
Nxd3 Qd5 22. Rc4 Rbc8 23. Nc1 Red8 24. Bc3 Nd4 25. Bxd4 Rxc4 26. Bxb6 Rxc1 27.
Qxc1 axb6 28. Re2 Qd3 29. Kf1 h6 30. Ke1 Ra8 31. Re3 Qg6 32. Qc4+ Kh7 33. a4
Qxg2 34. Qe4+ Qxe4 35. Rxe4 Rd8 36. d4 Rd5 37. dxe5 fxe5 38. Rb4 Rd6 39. Rb5 Re6
40. Ke2 Kg6 41. Ke3 Kf5 42. Rb4 g5 43. Rc4 Rd6 44. b4 Rd5 45. f3 b5 46. axb5
Rxb5 47. Kd3 h5 48. h3 Rd5+ 49. Kc3 Ke6 50. Rc6+ Kf5 51. Rc8 Kf4 52. Rf8+ Kg3
53. Rf5 g4 54. hxg4 hxg4 55. f4 Kf3 56. Rxe5 Rd8 57. Rg5 Kxf4 58. Rg7 g3 59. b5
Kf3 60. Kc4 g2 61. b6 Kf2 62. Kc5 g1=Q 63. Rxg1 Kxg1 64. b7 Rb8 65. Kc6 Rxb7 66.
Kxb7 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.03"]
[Round "6.4"]
[White "Alekseenko, Kirill"]
[Black "Gelfand, Boris"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2699"]
[BlackElo "2675"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "4135539"]
[BlackFideId "2805677"]
[EventDate "2021.07.27"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. d3 e5 7. Nh4 g6 8. f4
exf4 9. Bxf4 Nh6 10. O-O Nf7 11. Qe1 Bg7 12. Nd2 O-O 13. Qg3 d6 14. Nhf3 Be6 15.
Rae1 Qd7 16. h3 Rae8 17. Kh1 Kh8 18. Nc4 Ne5 19. Ncxe5 fxe5 20. Be3 Rf7 21. Rf2
Ref8 22. Ref1 Kg8 23. Kg1 Qe7 24. Bg5 Bf6 25. Be3 Bg7 26. a3 a6 27. Kh2 Rf4 28.
Re2 R4f7 29. Qe1 h6 30. Ref2 Qd7 31. Qa5 Qc8 32. Qc3 Kh7 33. b4 cxb4 34. axb4
Kg8 35. Qa3 Kh7 36. b5 c5 37. Qxa6 Qxa6 38. bxa6 Ra8 39. Ng5+ hxg5 40. Rxf7 Bxf7
41. Rxf7 Kg8 42. Rd7 Rxa6 43. Kg3 c4 44. Kg4 Ra2 45. dxc4 Rxc2 46. Rxd6 Rxc4 47.
Rxg6 Rxe4+ 48. Kf3 Ra4 49. Rxg5 Kf7 50. Rg4 Ra3 51. Ke4 Bf6 52. Rg3 Bh4 53. Rg4
Bf6 54. Bg5 Ke6 55. Bxf6 Kxf6 56. Rg8 Ra4+ 57. Kf3 Ra3+ 58. Ke4 Ra4+ 59. Kf3
Ra3+ 60. Kg4 Ra4+ 61. Kg3 Ra3+ 62. Kh4 e4 63. Re8 Kf5 64. g4+ Kf4 65. g5 Ra1 66.
Rf8+ Ke5 67. Kh5 Rg1 68. h4 e3 69. Re8+ Kf4 70. g6 Kf3 71. Kh6 e2 72. g7 Kf2 73.
h5 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.04"]
[Round "7.1"]
[White "Gelfand, Boris"]
[Black "Studer, Noel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2675"]
[BlackElo "2581"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, Geller variation"]
[WhiteFideId "2805677"]
[BlackFideId "1319620"]
[EventDate "2021.07.27"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. e4 b5 8. Be2
Nxe4 9. a4 Be7 10. axb5 O-O 11. Bf4 Nd7 12. Ne5 Nxe5 13. dxe5 Qb6 14. Bd3 f5 15.
Qe2 c4 16. Bxc4 Bc5 17. Nd2 Ra7 18. bxa6 Nxf2 19. Rxf2 Bxa6 20. Bxa6 Rfa8 21.
Re1 Bxf2+ 22. Qxf2 Rxa6 23. Qxb6 Rxb6 24. Rb1 Ra2 25. b3 Rb4 26. Be3 Rc2 27. g3
Rb5 28. Bf4 h6 29. h4 Rb4 30. h5 Rxf4 31. gxf4 Rxd2 32. b4 Rd7 33. b5 Rb7 34.
Kf2 g5 35. hxg6 Kg7 36. Ke3 Kxg6 37. b6 Kh5 38. Kf3 Kg6 39. Kg3 h5 40. Kh4 Kh6
41. Rd1 Rxb6 42. Rd6 Rb4 43. Rxe6+ Kg7 44. Kg5 h4 45. Rg6+ 1-0

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.04"]
[Round "7.2"]
[White "Pichot, Alan"]
[Black "Alekseenko, Kirill"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2630"]
[BlackElo "2699"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "110973"]
[BlackFideId "4135539"]
[EventDate "2021.07.27"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bc5 7. O-O Nd7 8. Na4
Bd6 9. d4 Ne7 10. exd5 exd5 11. c4 O-O 12. Nc3 dxc4 13. Bxc4 Ng6 14. g3 c5 15.
dxc5 Bxc5 16. Rd1 Nde5 17. Qf5 Qc7 18. Bb3 Rad8 19. Bg5 Qc8 20. Qxc8 Rxc8 21.
Kg2 h6 22. Bc1 Rfd8 23. Nd5 Kf8 24. Be3 Bxe3 25. Nxe3 Nd3 26. Bc2 Nb4 27. Bf5
Rb8 28. Be4 Ne7 29. Bxb7 Rxd1 30. Rxd1 Nxa2 31. Nc4 g6 32. Na5 Nb4 33. Rd7 Nf5
34. Be4 Rb5 35. Nc4 a6 36. f4 Ne7 37. Nd6 Rb8 38. Kf3 f5 39. Bb7 Nd3 40. Ke3 Nc5
41. Rc7 Ne6 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.04"]
[Round "7.3"]
[White "Nihal, Sarin"]
[Black "Lagarde, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2620"]
[BlackElo "2648"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "25092340"]
[BlackFideId "662399"]
[EventDate "2021.07.27"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. e3 g6 5. d4 exd4 6. Qxd4 Bg7 7. Nf3 O-O 8. Be2
Re8 9. O-O Na6 10. Nc3 Nc5 11. Rad1 a5 12. Ba1 Bf5 13. Qd2 Qb8 14. Qc1 Qa7 15.
Nd4 Bd7 16. Ndb5 Qb6 17. Bb2 Bxb5 18. cxb5 a4 19. b4 a3 20. bxc5 axb2 21. cxb6
bxc1=Q 22. Rxc1 cxb6 23. Bf3 Re7 24. Rfd1 Rc7 25. Nd5 Nxd5 26. Bxd5 Rac8 27.
Rxc7 Rxc7 28. Bb3 Bf8 29. g3 Rc5 30. a4 Be7 31. Bd5 Kf8 32. Bxb7 Rc4 33. Ra1 Bf6
34. Ra2 Bc3 35. Kg2 h5 36. Bd5 Rc5 37. Rc2 f5 38. f4 Ke7 39. Kf3 Kf6 40. e4
fxe4+ 41. Kxe4 Ba5 42. Re2 Rc1 43. Kf3 Rf1+ 44. Kg2 Re1 45. Rxe1 Bxe1 46. h4 Bb4
47. Kf3 Ba5 48. Ke2 Bb4 49. Be4 Ba5 50. Kf3 Bb4 51. Bc6 Ba5 52. Bd7 d5 53. Bc6
Ke6 54. g4 hxg4+ 55. Kxg4 Kf6 56. Bxd5 Bb4 57. Be4 Bd2 58. Bc2 Be1 59. Bd3 Bd2
60. Bb1 Be1 61. Bc2 Bd2 62. Kf3 Kg7 63. f5 1/2-1/2

[Event "54th Biel GM 2021"]
[Site "Biel SUI"]
[Date "2021.08.04"]
[Round "7.4"]
[White "Keymer, Vincent"]
[Black "Kamsky, Gata"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2591"]
[BlackElo "2658"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[WhiteFideId "12940690"]
[BlackFideId "2000024"]
[EventDate "2021.07.27"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e3 Nh6 5. Bxh6 Bxh6 6. f4 d6 7. Nf3 Nd7 8. h4
Nf6 9. h5 e6 10. hxg6 hxg6 11. Bb5+ c6 12. Bd3 Qb6 13. Nh4 Bg7 14. Na4 Qa5+ 15.
Nc3 Ng4 16. Ke2 Bd7 17. Nxg6 Rg8 18. Rh7 Bf6 19. Qh1 O-O-O 20. Ne7+ Bxe7 21.
Rxe7 c5 22. Qg1 d5 23. Kd2 Nf6 24. Rf7 Rg6 25. Rxf6 Rxf6 26. a3 Qb6 27. Rb1 Rg8
28. Be2 Rh6 29. Bf3 cxd4 30. exd4 Be8 31. Qe3 Bd7 32. b3 Qd6 33. a4 Rh4 34. Ne2
Bc6 35. Kc3 Kb8 36. Kb2 Rc8 37. Rd1 Be8 38. Qf2 Rh7 39. Rd2 Bxa4 40. g3 Bb5 41.
Nc1 a5 42. Be2 Be8 43. Bd3 a4 44. Re2 Qb4 45. Rxe6 Qc3+ 46. Ka2 Rh1 47. Qe3
axb3+ 48. Nxb3 Ba4 49. Nc1 Bxc2 50. Qe5+ Ka7 0-1

