[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2011.02.27"]
[Round "1(2)"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Sermier, Guillaume"]
[Result "1-0"]
[WhiteElo "2543"]
[BlackElo "2420"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. cxd5 exd5 9.
a3 Bd6 10. b4 Nbd7 11. Bb2 Qe7 12. Rc1 a6 13. Rc2 Ne4 14. Qa1 Rfe8 15. Re1 f5 16. Nf1 Rac8
17. Ng3 g6 18. Nf1 Qg7 19. N3d2 Ndf6 20. f3 Nxd2 21. Rxd2 Re7 22. Rde2 Rce8 23. Bc3 Re6
24. Qa2 Qf7 25. Qb3 R6e7 26. Qa4 Ra8 27. Nd2 Qe8 28. Qb3 Qf7 29. Qc2 Rae8 30. Qa4 Ra8 31.
Bb2 Qe8 32. Qb3 Qf7 33. f4 Bc6 34. a4 Qe8 35. b5 axb5 36. axb5 Bd7 37. Nf3 Ra5 38. Bc3 Ra3
39. Qb2 Ne4 40. Bxe4 fxe4 41. Ne5 Bxb5 42. Rf2 c6 43. f5 gxf5 44. Rxf5 Rg7 45. Bb4 Bxb4
46. Qxb4 Ra2 47. g3 Qe7 48. Qb3 Qa3 49. Qxa3 Rxa3 50. Kg2 Ra2+ 51. Kh3 Rga7 52. g4 Rc2 53.
Kg3 Raa2 54. h4 Re2 55. Rc1 Rec2 56. Rxc2 Rxc2 57. Nd7 Re2 58. Kf4 Rf2+ 59. Ke5 Rf3 60.
Ke6 h6 61. g5 Rxf5 62. Kxf5 hxg5 63. hxg5 c5 64. Nf6+ Kg7 65. dxc5 bxc5 66. Nxd5 Bd3 67.
g6 c4 68. Kg5 Bb1 69. Ne7 c3 70. Nf5+ Kf8 71. Kf6 Ba2 72. g7+ Ke8 73. Nd6+ Kd7 74. Nf7
Bxf7 75. Kxf7 c2 76. g8=Q c1=Q 77. Qe8+ Kc7 78. Qxe4 Qd1 79. Qe5+ Kd7 80. Qe6+ Kc7 81. e4
Qh5+ 82. Qg6 Qf3+ 83. Qf5 Qb3+ 84. Qe6 Qd3 85. Qe7+ Kc8 86. Ke8 Qb5+ 87. Kf8 Qf1+ 88. Qf7
Qe2 89. Qe6+ Kc7 90. e5 Qd3 91. Qf6 Qd4 92. Kf7 Qc4+ 93. e6 Kb6 94. Kg7 Qg4+ 95. Kf8 Qb4+
96. e7+ Kc7 97. Qf5 Qa3 98. Qe5+ Kd7 99. Qd5+ Kc7 100. Kf7 1-0