Event: Classical tournament
Site: Biel, Switzerland
Date: 2021-07-27
White: Alekseenko, Kirill
WhiteTitle: GM
WhiteElo: 2699
Black: Nihal, Sarin
BlackTitle: GM
BlackElo: 2620
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation
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 1:40:53] } 1... e5 { [%eval 0.12] [%clk 1:40:19] } 2. Nf3 { [%eval 0.2] [%clk 1:41:06] } 2... Nc6 { [%eval 0.18] [%clk 1:40:43] } 3. Bb5 { [%eval 0.2] [%clk 1:41:16] } 3... a6 { [%eval 0.22] [%clk 1:41:05] } 4. Ba4 { [%eval 0.4] [%clk 1:41:29] } 4... Nf6 { [%eval 0.19] [%clk 1:41:24] } 5. O-O { [%eval 0.36] [%clk 1:41:32] } 5... Bc5 { [%eval 0.28] [%clk 1:41:47] } 6. c3 { [%eval 0.17] [%clk 1:38:34] } 6... O-O { [%eval 0.29] [%clk 1:41:47] } 7. d4 { [%eval 0.33] [%clk 1:38:10] } 7... Ba7 { [%eval 0.32] [%clk 1:42:11] } 8. Bg5 { [%eval 0.59] [%clk 1:38:09] } 8... h6 { [%eval 0.82] [%clk 1:42:20] } 9. Bh4 { [%eval 0.63] [%clk 1:38:11] } 9... d6?! { [%eval 1.27] } { Inaccuracy. b5 was best. } { [%clk 1:41:55] } 10. Bxc6 { [%eval 0.88] [%clk 1:38:11] } 10... bxc6 { [%eval 1.26] [%clk 1:42:19] } 11. Nbd2?! { [%eval 0.59] } { Inaccuracy. dxe5 was best. } { [%clk 1:38:32] } 11... Re8 { [%eval 0.69] [%clk 1:40:50] } 12. Re1 { [%eval 0.62] [%clk 1:23:03] } 12... Re6 { [%eval 0.74] [%clk 1:39:34] } 13. Qc2 { [%eval 0.58] [%clk 1:17:02] } 13... Qe8 { [%eval 0.53] [%clk 1:22:43] } 14. dxe5 { [%eval 0.46] [%clk 1:09:39] } 14... dxe5 { [%eval 0.45] [%clk 1:22:55] } 15. Bxf6 { [%eval 0.57] [%clk 1:04:06] } 15... Rxf6 { [%eval 0.5] [%clk 1:23:08] } 16. Nc4 { [%eval 0.53] [%clk 1:04:29] } 16... Re6 { [%eval 0.47] [%clk 1:14:49] } 17. Rad1 { [%eval 0.53] [%clk 0:59:35] } 17... Re7 { [%eval 0.49] [%clk 0:53:23] } 18. h3 { [%eval 0.37] [%clk 0:56:42] } 18... f6 { [%eval 0.57] [%clk 0:50:13] } 19. Qa4 { [%eval 0.25] [%clk 0:54:59] } 19... Be6 { [%eval 0.52] [%clk 0:42:30] } 20. Rd3 { [%eval 0.39] [%clk 0:40:09] } 20... Rd7 { [%eval 0.25] [%clk 0:35:53] } 21. Rxd7 { [%eval 0.26] [%clk 0:39:23] } 21... Qxd7 { [%eval 0.23] [%clk 0:34:23] } 22. Rd1 { [%eval 0.39] [%clk 0:39:44] } 22... Qe8 { [%eval 0.09] [%clk 0:34:38] } 23. Rd2 { [%eval 0.14] [%clk 0:36:03] } 23... Kh7 { [%eval 0.01] [%clk 0:31:51] } 24. b3 { [%eval 0.21] [%clk 0:30:57] } 24... h5 { [%eval 0.06] [%clk 0:21:03] } 25. Kf1 { [%eval 0.08] [%clk 0:25:08] } 25... a5 { [%eval 0.0] [%clk 0:08:13] } 26. Rd3 { [%eval -0.08] [%clk 0:19:23] } 26... Bc5 { [%eval 0.0] [%clk 0:06:59] } 27. Nfd2 { [%eval 0.0] [%clk 0:19:48] } 27... Ra7 { [%eval 0.06] [%clk 0:02:07] } 28. Nxa5 { [%eval 0.05] [%clk 0:14:58] } 28... Bf7 { [%eval 0.02] [%clk 0:02:05] } 29. b4 { [%eval 0.0] [%clk 0:10:02] } 29... Bb6 { [%eval 0.0] [%clk 0:02:31] } 30. Kg1 { [%eval -0.06] [%clk 0:10:27] } 30... c5 { [%eval -0.01] [%clk 0:01:26] } 31. Qxe8 { [%eval -0.12] [%clk 0:07:11] } 31... Bxe8 { [%eval 0.0] [%clk 0:01:55] } 32. Ndc4 { [%eval 0.0] [%clk 0:07:34] } 32... Bb5 { [%eval 0.0] [%clk 0:01:33] } 33. Rd2 { [%eval 0.0] [%clk 0:07:51] } 33... cxb4 { [%eval -0.03] [%clk 0:01:50] } 34. cxb4 { [%eval 0.0] [%clk 0:08:08] } 34... Bd4 { [%eval 0.0] [%clk 0:01:30] } 35. Rc2 { [%eval -0.08] [%clk 0:06:16] } 35... c5 { [%eval 0.0] [%clk 0:01:08] } 36. bxc5 { [%eval 0.0] [%clk 0:05:31] } 36... Bxc5 { [%eval 0.0] [%clk 0:01:37] } 37. Nb3 { [%eval 0.0] [%clk 0:03:24] } 37... Be7 { [%eval 0.0] [%clk 0:02:00] } 38. Nb6 { [%eval -0.21] [%clk 0:01:23] } 38... Ba3 { [%eval 0.0] [%clk 0:01:25] } 39. f3 { [%eval 0.08] [%clk 0:01:03] } 39... Bb4 { [%eval 0.19] [%clk 0:00:34] } 40. Nd5 { [%eval 0.26] [%clk 0:01:00] } 40... Be1 { [%eval 0.19] [%clk 0:00:36] } 41. Rc5 { [%eval 0.46] [%clk 0:35:51] } 41... Bd3 { [%eval 0.32] [%clk 0:11:15] } 42. Rc1 { [%eval 0.37] [%clk 0:28:13] } 42... Bg3 { [%eval 0.46] [%clk 0:11:27] } 43. Nb4 { [%eval 0.0] [%clk 0:28:39] } 43... Bb5 { [%eval 0.0] [%clk 0:11:19] } 44. Rc5 { [%eval 0.0] [%clk 0:24:56] } 44... Be8 { [%eval 0.0] [%clk 0:10:47] } 45. Na5 { [%eval 0.0] [%clk 0:12:26] } 45... Kh6 { [%eval 0.0] [%clk 0:08:56] } 46. Kf1 { [%eval 0.0] [%clk 0:12:12] } 46... h4 { [%eval 0.46] [%clk 0:08:54] } 47. Nd5 { [%eval 0.38] [%clk 0:11:03] } 47... Kg5 { [%eval 0.31] [%clk 0:08:40] } 48. a3 { [%eval 0.08] [%clk 0:10:15] } 48... Ba4 { [%eval 0.34] [%clk 0:06:58] } 49. Ke2 { [%eval 0.08] [%clk 0:09:51] } 49... Bh2 { [%eval 0.0] [%clk 0:07:08] } 50. Kf2 { [%eval 0.17] [%clk 0:07:10] } 50... Bg3+ { [%eval 0.23] [%clk 0:07:32] } 51. Ke2 { [%eval 0.17] [%clk 0:07:37] } 51... Bh2 { [%eval 0.0] [%clk 0:07:57] } 52. Kf1 { [%eval 0.16] [%clk 0:06:44] } 52... Bg3 { [%eval 0.2] [%clk 0:08:22] } 53. Nc3 { [%eval 0.04] [%clk 0:06:15] } 53... Be8?! { [%eval 0.68] } { Inaccuracy. Bd7 was best. } { [%clk 0:07:26] } 54. Nc4 { [%eval 0.88] [%clk 0:06:41] } 54... Bf7 { [%eval 1.1] [%clk 0:05:59] } 55. a4 { [%eval 1.15] [%clk 0:07:07] } 55... Be6?! { [%eval 2.2] } { Inaccuracy. Bf4 was best. } { [%clk 0:04:35] } 56. Nb6 { [%eval 2.06] [%clk 0:06:55] } 56... Bf4 { [%eval 2.24] [%clk 0:02:40] } 57. Ke2 { [%eval 1.89] [%clk 0:06:30] } 57... Bh2 { [%eval 2.14] [%clk 0:02:49] } 58. Kf2 { [%eval 2.12] [%clk 0:05:19] } 58... Bg3+ { [%eval 2.12] [%clk 0:03:16] } 59. Ke2 { [%eval 1.92] [%clk 0:05:18] } 59... Bh2 { [%eval 2.12] [%clk 0:03:41] } 60. Rc6?? { [%eval 0.19] } { Blunder. Kf1 was best. } { [%clk 0:03:28] } 60... Bb3 { [%eval 0.43] [%clk 0:02:54] } 61. Nc8 { [%eval 0.16] [%clk 0:15:25] } 61... Ra6? { [%eval 1.38] } { Mistake. Ra8 was best. } { [%clk 0:05:13] } 62. Rxa6 { [%eval 1.54] [%clk 0:06:49] } 62... Bc4+ { [%eval 1.25] [%clk 0:05:32] } 63. Kf2 { [%eval 1.09] [%clk 0:07:08] } 63... Bg3+ { [%eval 1.25] [%clk 0:05:57] } 64. Kg1 { [%eval 1.38] [%clk 0:07:36] } 64... Bxa6 { [%eval 1.49] [%clk 0:06:21] } 65. Nd6 { [%eval 1.14] [%clk 0:07:35] } 65... Bd3 { [%eval 1.01] [%clk 0:05:34] } 66. Nd5 { [%eval 1.2] [%clk 0:06:29] } 66... Be1 { [%eval 1.06] [%clk 0:04:07] } 67. Nb7 { [%eval 1.02] [%clk 0:05:51] } 67... f5 { [%eval 1.36] [%clk 0:01:14] } 68. exf5 { [%eval 0.88] [%clk 0:05:20] } 68... Kxf5 { [%eval 0.95] [%clk 0:01:30] } 69. Nc5 { [%eval 0.86] [%clk 0:05:46] } 69... Be2 { [%eval 1.04] [%clk 0:01:39] } 70. Ne3+ { [%eval 0.59] [%clk 0:05:11] } 70... Kf6 { [%eval 0.81] [%clk 0:00:47] } 71. Nc2 { [%eval 0.88] [%clk 0:04:45] } 71... Ba5 { [%eval 0.78] [%clk 0:01:09] } 72. Kf2 { [%eval 1.0] [%clk 0:05:11] } 72... Bc4 { [%eval 0.92] [%clk 0:00:59] } 73. Ne3 { [%eval 0.91] [%clk 0:05:35] } 73... Ba2 { [%eval 1.11] [%clk 0:00:57] } 74. Ke2? { [%eval 0.0] } { Mistake. Ne4+ was best. } { [%clk 0:05:42] } 74... Bb4?! { [%eval 0.8] } { Inaccuracy. Kg5 was best. } { [%clk 0:00:45] } 75. Nd3 { [%eval 1.1] [%clk 0:05:08] } 75... Bc3 { [%eval 1.28] [%clk 0:00:38] } 76. Nc1?! { [%eval 0.43] } { Inaccuracy. Nf2 was best. } { [%clk 0:04:54] } 76... Bf7 { [%eval 0.51] [%clk 0:00:36] } 77. Kd3 { [%eval 0.36] [%clk 0:05:18] } 77... Bb4 { [%eval 0.35] [%clk 0:00:42] } 78. Ke2 { [%eval 0.16] [%clk 0:01:20] } 78... Ke6 { [%eval 0.48] [%clk 0:00:38] } 79. Nd3 { [%eval 0.63] [%clk 0:01:38] } 79... Ba5 { [%eval 1.03] [%clk 0:00:35] } 80. Nc5+ { [%eval 0.72] [%clk 0:02:03] } 80... Kf6 { [%eval 1.23] [%clk 0:00:39] } 81. Kd3 { [%eval 0.75] [%clk 0:02:17] } 81... Kg5 { [%eval 0.75] [%clk 0:00:36] } 82. Nb7 { [%eval 0.92] [%clk 0:01:35] } 82... Bb6?! { [%eval 1.56] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:37] } 83. a5 { [%eval 1.46] [%clk 0:01:50] } 83... Bd4?! { [%eval 2.16] } { Inaccuracy. Bg6+ was best. } { [%clk 0:00:59] } 84. Nd6 { [%eval 2.76] [%clk 0:01:51] } 84... Be6 { [%eval 2.66] [%clk 0:00:50] } 85. Ke4 { [%eval 3.84] [%clk 0:01:23] } 85... Ba2 { [%eval 3.45] [%clk 0:01:00] } 86. f4+ { [%eval 4.18] [%clk 0:01:08] } 86... exf4 { [%eval 4.4] [%clk 0:00:52] } 87. Kxd4 { [%eval 4.52] [%clk 0:01:33] } 87... fxe3 { [%eval 4.17] [%clk 0:01:21] } 88. Kxe3 { [%eval 4.3] [%clk 0:01:11] } 88... Bd5 { [%eval 4.3] [%clk 0:01:49] } 89. Kf2 { [%eval 4.28] [%clk 0:01:28] } 89... Kf4 { [%eval 4.21] [%clk 0:02:18] } 90. a6 { [%eval 4.91] [%clk 0:01:45] } 90... Ke5 { [%eval 4.94] [%clk 0:00:35] } 91. Nb5 { [%eval 4.95] [%clk 0:02:10] } 1-0