Event: Classical tournament
Site: Biel, Switzerland
Date: 2021-08-03
White: Alekseenko, Kirill
WhiteTitle: GM
WhiteElo: 2699
Black: Gelfand, Boris
BlackTitle: GM
BlackElo: 2675
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 100 mins first 40 moves + 50 mins next 20 moves + 15min for the rest of the game (all + 30 sec per move)

1. e4 { [%eval 0.24] [%clk 1:40:56] } 1... c5 { [%eval 0.32] [%clk 1:40:58] } 2. Nf3 { [%eval 0.0] [%clk 1:41:06] } 2... Nc6 { [%eval 0.32] [%clk 1:41:25] } 3. Bb5 { [%eval 0.0] [%clk 1:40:46] } 3... e6 { [%eval 0.13] [%clk 1:41:47] } 4. Bxc6 { [%eval 0.0] [%clk 1:40:36] } 4... bxc6 { [%eval 0.0] [%clk 1:42:13] } 5. b3 { [%eval 0.0] [%clk 1:40:37] } 5... f6 { [%eval 0.21] [%clk 1:41:48] } 6. d3 { [%eval 0.13] [%clk 1:38:21] } 6... e5 { [%eval 0.43] [%clk 1:31:11] } 7. Nh4 { [%eval 0.35] [%clk 1:37:36] } 7... g6 { [%eval 0.41] [%clk 1:31:27] } 8. f4 { [%eval 0.62] [%clk 1:18:41] } 8... exf4 { [%eval 0.25] [%clk 1:29:19] } 9. Bxf4 { [%eval 0.44] [%clk 1:16:15] } 9... Nh6 { [%eval 0.53] [%clk 1:29:29] } 10. O-O { [%eval 0.6] [%clk 1:13:57] } 10... Nf7 { [%eval 0.5] [%clk 1:25:40] } 11. Qe1 { [%eval 0.74] [%clk 1:12:37] } 11... Bg7 { [%eval 0.45] [%clk 1:19:32] } 12. Nd2 { [%eval 0.58] [%clk 1:11:44] } 12... O-O { [%eval 0.38] [%clk 1:19:31] } 13. Qg3 { [%eval 0.46] [%clk 1:12:00] } 13... d6 { [%eval 0.57] [%clk 1:13:29] } 14. Nhf3 { [%eval 0.39] [%clk 1:11:52] } 14... Be6 { [%eval 0.52] [%clk 1:02:04] } 15. Rae1 { [%eval 0.5] [%clk 1:11:48] } 15... Qd7 { [%eval 0.46] [%clk 0:59:17] } 16. h3 { [%eval 0.72] [%clk 1:06:13] } 16... Rae8 { [%eval 0.68] [%clk 0:54:47] } 17. Kh1 { [%eval 0.49] [%clk 0:50:58] } 17... Kh8 { [%eval 0.81] [%clk 0:45:21] } 18. Nc4 { [%eval 0.68] [%clk 0:45:52] } 18... Ne5 { [%eval 1.0] [%clk 0:36:18] } 19. Ncxe5 { [%eval 0.9] [%clk 0:38:50] } 19... fxe5 { [%eval 1.0] [%clk 0:35:17] } 20. Be3 { [%eval 1.0] [%clk 0:39:15] } 20... Rf7 { [%eval 1.13] [%clk 0:31:43] } 21. Rf2 { [%eval 1.38] [%clk 0:37:02] } 21... Ref8 { [%eval 1.16] [%clk 0:31:14] } 22. Ref1 { [%eval 1.28] [%clk 0:37:11] } 22... Kg8 { [%eval 1.17] [%clk 0:23:28] } 23. Kg1 { [%eval 1.2] [%clk 0:26:49] } 23... Qe7 { [%eval 1.3] [%clk 0:19:32] } 24. Bg5 { [%eval 1.43] [%clk 0:26:50] } 24... Bf6 { [%eval 1.13] [%clk 0:19:44] } 25. Be3 { [%eval 1.32] [%clk 0:24:17] } 25... Bg7 { [%eval 1.21] [%clk 0:19:36] } 26. a3 { [%eval 1.33] [%clk 0:24:42] } 26... a6 { [%eval 1.34] [%clk 0:18:19] } 27. Kh2 { [%eval 1.21] [%clk 0:21:48] } 27... Rf4 { [%eval 1.3] [%clk 0:17:15] } 28. Re2 { [%eval 1.32] [%clk 0:15:45] } 28... R4f7 { [%eval 1.59] [%clk 0:17:27] } 29. Qe1?! { [%eval 0.85] } { Inaccuracy. a4 was best. } { [%clk 0:14:46] } 29... h6 { [%eval 0.76] [%clk 0:16:16] } 30. Ref2 { [%eval 0.86] [%clk 0:14:52] } 30... Qd7 { [%eval 0.85] [%clk 0:10:19] } 31. Qa5 { [%eval 0.8] [%clk 0:09:10] } 31... Qc8 { [%eval 0.87] [%clk 0:09:30] } 32. Qc3 { [%eval 0.77] [%clk 0:09:34] } 32... Kh7 { [%eval 0.77] [%clk 0:05:47] } 33. b4 { [%eval 0.61] [%clk 0:05:41] } 33... cxb4 { [%eval 0.74] [%clk 0:06:10] } 34. axb4 { [%eval 0.66] [%clk 0:06:07] } 34... Kg8 { [%eval 0.74] [%clk 0:06:18] } 35. Qa3 { [%eval 0.52] [%clk 0:05:12] } 35... Kh7 { [%eval 0.7] [%clk 0:05:13] } 36. b5?! { [%eval 0.0] } { Inaccuracy. Qc1 was best. } { [%clk 0:03:39] } 36... c5? { [%eval 1.48] } { Mistake. cxb5 was best. } { [%clk 0:01:15] } 37. Qxa6 { [%eval 2.06] [%clk 0:04:04] } 37... Qxa6 { [%eval 1.62] [%clk 0:00:46] } 38. bxa6 { [%eval 1.53] [%clk 0:04:30] } 38... Ra8 { [%eval 2.0] [%clk 0:00:37] } 39. Ng5+ { [%eval 1.8] [%clk 0:02:57] } 39... hxg5 { [%eval 2.17] [%clk 0:01:04] } 40. Rxf7 { [%eval 1.75] [%clk 0:03:23] } 40... Bxf7 { [%eval 2.16] [%clk 0:01:32] } 41. Rxf7 { [%eval 1.99] [%clk 0:03:36] } 41... Kg8 { [%eval 2.1] [%clk 0:47:53] } 42. Rd7 { [%eval 1.69] [%clk 0:13:00] } 42... Rxa6 { [%eval 2.04] [%clk 0:47:20] } 43. Kg3 { [%eval 2.13] [%clk 0:07:37] } 43... c4 { [%eval 1.83] [%clk 0:34:22] } 44. Kg4?! { [%eval 0.98] } { Inaccuracy. Kf3 was best. } { [%clk 0:07:27] } 44... Ra2 { [%eval 1.06] [%clk 0:32:19] } 45. dxc4 { [%eval 0.7] [%clk 0:00:49] } 45... Rxc2 { [%eval 1.05] [%clk 0:31:45] } 46. Rxd6 { [%eval 0.69] [%clk 0:01:14] } 46... Rxc4? { [%eval 1.91] } { Mistake. Rxg2+ was best. } { [%clk 0:29:14] } 47. Rxg6 { [%eval 1.85] [%clk 0:01:20] } 47... Rxe4+ { [%eval 2.23] [%clk 0:29:21] } 48. Kf3 { [%eval 2.08] [%clk 0:01:46] } 48... Ra4 { [%eval 2.04] [%clk 0:29:28] } 49. Rxg5?! { [%eval 1.45] } { Inaccuracy. Bxg5 was best. } { [%clk 0:00:34] } 49... Kf7 { [%eval 1.73] [%clk 0:28:09] } 50. Rg4 { [%eval 1.63] [%clk 0:01:01] } 50... Ra3 { [%eval 1.22] [%clk 0:27:17] } 51. Ke4 { [%eval 1.3] [%clk 0:00:56] } 51... Bf6 { [%eval 1.46] [%clk 0:25:18] } 52. Rg3? { [%eval 0.41] } { Mistake. g3 was best. } { [%clk 0:00:32] } 52... Bh4?! { [%eval 1.16] } { Inaccuracy. Ke6 was best. } { [%clk 0:19:36] } 53. Rg4 { [%eval 1.54] [%clk 0:00:54] } 53... Bf6 { [%eval 1.31] [%clk 0:20:02] } 54. Bg5 { [%eval 0.9] [%clk 0:00:38] } 54... Ke6 { [%eval 0.98] [%clk 0:19:11] } 55. Bxf6 { [%eval 0.87] [%clk 0:00:48] } 55... Kxf6?! { [%eval 1.6] } { Inaccuracy. Ra4+ was best. } { [%clk 0:19:34] } 56. Rg8 { [%eval 1.54] [%clk 0:01:16] } 56... Ra4+ { [%eval 1.58] [%clk 0:18:24] } 57. Kf3 { [%eval 1.09] [%clk 0:01:40] } 57... Ra3+ { [%eval 1.35] [%clk 0:18:29] } 58. Ke4 { [%eval 1.38] [%clk 0:02:07] } 58... Ra4+ { [%eval 1.84] [%clk 0:18:56] } 59. Kf3 { [%eval 1.73] [%clk 0:02:33] } 59... Ra3+ { [%eval 1.48] [%clk 0:19:21] } 60. Kg4 { [%eval 1.28] [%clk 0:02:01] } 60... Ra4+ { [%eval 1.79] [%clk 0:18:52] } 61. Kg3 { [%eval 1.32] [%clk 0:13:48] } 61... Ra3+ { [%eval 1.35] [%clk 0:29:12] } 62. Kh4 { [%eval 1.51] [%clk 0:14:10] } 62... e4?? { [%eval 3.71] } { Blunder. Ra2 was best. } { [%clk 0:29:02] } 63. Re8?? { [%eval 1.37] } { Blunder. Kg4 was best. } { [%clk 0:09:13] } 63... Kf5?! { [%eval 2.03] } { Inaccuracy. Ra2 was best. } { [%clk 0:27:49] } 64. g4+ { [%eval 2.07] [%clk 0:08:34] } 64... Kf4 { [%eval 2.04] [%clk 0:27:20] } 65. g5 { [%eval 2.13] [%clk 0:06:16] } 65... Ra1?? { [%eval 4.97] } { Blunder. Kf5 was best. } { [%clk 0:15:56] } 66. Rf8+ { [%eval 4.77] [%clk 0:04:39] } 66... Ke5 { [%eval 5.96] [%clk 0:16:07] } 67. Kh5 { [%eval 5.16] [%clk 0:04:36] } 67... Rg1 { [%eval 6.0] [%clk 0:14:34] } 68. h4 { [%eval 5.79] [%clk 0:04:37] } 68... e3 { [%eval 5.71] [%clk 0:14:35] } 69. Re8+ { [%eval 6.35] [%clk 0:03:41] } 69... Kf4 { [%eval 5.56] [%clk 0:14:01] } 70. g6 { [%eval 6.21] [%clk 0:04:06] } 70... Kf3 { [%eval 6.51] [%clk 0:13:10] } 71. Kh6 { [%eval 6.86] [%clk 0:04:22] } 71... e2 { [%eval 8.01] [%clk 0:12:05] } 72. g7 { [%eval 8.42] [%clk 0:04:47] } 72... Kf2 { [%eval 57.87] [%clk 0:12:04] } 73. h5 { [%eval 7.88] [%clk 0:04:25] } 1-0