Event: 2023 Summer Chess Classic | Group A
Site: Saint Louis, Missouri, United States
Date: 2023-08-07
White: Bok, Benjamin
WhiteTitle: GM
WhiteElo: 2615
Black: Nyzhnyk, Illya
BlackTitle: GM
BlackElo: 2642
Result: 1/2-1/2
ECO: D14
Opening: Slav Defense: Exchange Variation, Symmetrical Line
Variant: Standard
TimeControl: G/90+30

1. d4 { [%eval 0.0] [%clk 1:30:33] } 1... d5 { [%eval 0.27] [%clk 1:30:53] } 2. c4 { [%eval 0.29] [%clk 1:30:57] } 2... c6 { [%eval 0.3] [%clk 1:31:18] } 3. Nf3 { [%eval 0.32] [%clk 1:31:04] } 3... Nf6 { [%eval 0.38] [%clk 1:31:42] } 4. cxd5 { [%eval 0.19] [%clk 1:31:29] } 4... cxd5 { [%eval 0.34] [%clk 1:32:08] } 5. Nc3 { [%eval 0.22] [%clk 1:31:54] } 5... Nc6 { [%eval 0.19] [%clk 1:32:33] } 6. Bf4 { [%eval 0.15] [%clk 1:32:20] } 6... Bf5 { [%eval 0.21] [%clk 1:32:52] } 7. e3 { [%eval 0.13] [%clk 1:32:42] } 7... e6 { [%eval 0.2] [%clk 1:33:18] } 8. Bb5 { [%eval 0.2] [%clk 1:33:06] } 8... Bb4 { [%eval 0.24] [%clk 1:27:21] } 9. Ne5 { [%eval 0.26] [%clk 1:33:29] } 9... Qb6 { [%eval 0.73] [%clk 1:15:04] } 10. O-O { [%eval 0.64] [%clk 1:27:48] } 10... Bxc3 { [%eval 0.6] [%clk 1:01:50] } 11. Bxc6+ { [%eval 0.71] [%clk 1:27:57] } 11... bxc6 { [%eval 0.73] [%clk 1:02:17] } 12. bxc3 { [%eval 0.8] [%clk 1:28:21] } 12... h6 { [%eval 0.77] [%clk 0:59:33] } 13. Qa4 { [%eval 0.45] [%clk 0:54:45] } 13... Nd7?! { [%eval 1.31] } { Inaccuracy. O-O was best. } { [%clk 0:49:22] } 14. Nxd7 { [%eval 1.4] [%clk 0:41:49] } 14... Kxd7 { [%eval 1.34] [%clk 0:49:43] } 15. f3 { [%eval 1.04] [%clk 0:37:53] } 15... Bd3 { [%eval 1.06] [%clk 0:47:23] } 16. Rfd1 { [%eval 0.92] [%clk 0:36:50] } 16... Qb5 { [%eval 1.07] [%clk 0:36:38] } 17. Qa3 { [%eval 1.3] [%clk 0:33:15] } 17... Ke8 { [%eval 1.08] [%clk 0:37:04] } 18. Rd2 { [%eval 1.2] [%clk 0:30:08] } 18... Qa6 { [%eval 1.24] [%clk 0:36:36] } 19. Qb4 { [%eval 1.04] [%clk 0:23:47] } 19... Rd8?! { [%eval 1.85] } { Inaccuracy. f6 was best. } { [%clk 0:30:08] } 20. Bc7 { [%eval 1.77] [%clk 0:16:50] } 20... Rc8 { [%eval 1.73] [%clk 0:30:18] } 21. Bd6 { [%eval 1.59] [%clk 0:17:08] } 21... Rd8 { [%eval 1.75] [%clk 0:25:38] } 22. Bc7 { [%eval 1.8] [%clk 0:17:16] } 22... Rc8 { [%eval 1.78] [%clk 0:26:04] } 23. Bd6 { [%eval 1.78] [%clk 0:17:43] } 23... Rd8 { [%eval 1.72] [%clk 0:26:31] } 24. Rb2?! { [%eval 0.95] } { Inaccuracy. Be7 was best. } { [%clk 0:13:51] } 24... f6 { [%eval 1.01] [%clk 0:25:08] } 25. Be7 { [%eval 0.49] [%clk 0:12:39] } 25... Ra8 { [%eval 0.47] [%clk 0:24:17] } 26. Qb7 { [%eval 0.3] [%clk 0:08:40] } 26... Kf7 { [%eval 0.32] [%clk 0:24:40] } 27. Bc5+ { [%eval 0.33] [%clk 0:06:35] } 27... Kg6 { [%eval 0.36] [%clk 0:24:48] } 28. Qc7 { [%eval 0.37] [%clk 0:05:45] } 28... Qc8 { [%eval 0.43] [%clk 0:21:21] } 29. Rb7 { [%eval 0.46] [%clk 0:05:56] } 29... Qxc7 { [%eval 0.44] [%clk 0:21:47] } 30. Rxc7 { [%eval 0.37] [%clk 0:06:25] } 30... a6 { [%eval 0.49] [%clk 0:22:08] } 31. Rxc6 { [%eval 0.53] [%clk 0:06:15] } 31... Rhe8 { [%eval 0.5] [%clk 0:22:29] } 32. a4 { [%eval 0.52] [%clk 0:03:41] } 32... Rab8 { [%eval 0.73] [%clk 0:11:52] } 33. Bb4 { [%eval 0.78] [%clk 0:01:43] } 33... Rb7 { [%eval 1.24] [%clk 0:10:59] } 34. a5 { [%eval 1.11] [%clk 0:01:33] } 34... h5 { [%eval 1.19] [%clk 0:11:06] } 35. Kf2 { [%eval 1.19] [%clk 0:01:40] } 35... Kf7 { [%eval 1.41] [%clk 0:11:34] } 36. Rd1 { [%eval 1.33] [%clk 0:01:11] } 36... Bc4 { [%eval 1.37] [%clk 0:11:34] } 37. e4 { [%eval 1.21] [%clk 0:00:59] } 37... Bb5 { [%eval 1.36] [%clk 0:11:17] } 38. Rb6 { [%eval 1.48] [%clk 0:01:08] } 38... Rc7 { [%eval 1.39] [%clk 0:11:46] } 39. Re1 { [%eval 1.38] [%clk 0:01:01] } 39... Rd8 { [%eval 1.71] [%clk 0:11:42] } 40. h4 { [%eval 1.45] [%clk 0:00:38] } 40... Re8 { [%eval 2.0] [%clk 0:08:21] } 41. e5 { [%eval 1.65] [%clk 0:27:55] } 41... f5 { [%eval 1.92] [%clk 0:36:58] } 42. Kg3 { [%eval 1.98] [%clk 0:25:29] } 42... Rec8?! { [%eval 2.63] } { Inaccuracy. Rc6 was best. } { [%clk 0:32:47] } 43. Kf4 { [%eval 2.29] [%clk 0:22:08] } 43... Rd7?! { [%eval 3.45] } { Inaccuracy. Rc6 was best. } { [%clk 0:33:06] } 44. Kg5 { [%eval 3.22] [%clk 0:21:53] } 44... g6 { [%eval 3.23] [%clk 0:33:19] } 45. Rb1 { [%eval 3.26] [%clk 0:20:02] } 45... Ra8 { [%eval 3.39] [%clk 0:33:45] } 46. Rb2 { [%eval 3.53] [%clk 0:19:28] } 46... Rc8 { [%eval 3.77] [%clk 0:34:08] } 47. Bc5 { [%eval 3.72] [%clk 0:18:59] } 47... Ra8 { [%eval 3.91] [%clk 0:34:33] } 48. g3 { [%eval 3.63] [%clk 0:06:00] } 48... Rc7 { [%eval 3.67] [%clk 0:34:55] } 49. g4?! { [%eval 2.68] } { Inaccuracy. Bd6 was best. } { [%clk 0:05:11] } 49... hxg4 { [%eval 2.88] [%clk 0:34:46] } 50. fxg4 { [%eval 2.88] [%clk 0:05:29] } 50... Rg8 { [%eval 3.17] [%clk 0:35:12] } 51. R2xb5 { [%eval 3.29] [%clk 0:01:48] } 51... axb5 { [%eval 3.03] [%clk 0:35:36] } 52. a6 { [%eval 3.26] [%clk 0:01:41] } 52... fxg4 { [%eval 3.55] [%clk 0:36:01] } 53. Kxg4 { [%eval 3.71] [%clk 0:02:02] } 53... Ra8 { [%eval 3.63] [%clk 0:35:40] } 54. Rd6?! { [%eval 2.73] } { Inaccuracy. Kg5 was best. } { [%clk 0:01:51] } 54... Re7 { [%eval 2.61] [%clk 0:34:50] } 55. Rc6 { [%eval 2.75] [%clk 0:01:43] } 55... Rd7 { [%eval 2.92] [%clk 0:35:19] } 56. Kg5 { [%eval 2.43] [%clk 0:02:01] } 56... Re8?! { [%eval 3.65] } { Inaccuracy. Rb8 was best. } { [%clk 0:34:47] } 57. a7 { [%eval 3.02] [%clk 0:01:28] } 57... Ra8 { [%eval 3.0] [%clk 0:34:51] } 58. Ra6 { [%eval 2.69] [%clk 0:01:33] } 58... Rb7 { [%eval 3.32] [%clk 0:35:14] } 59. Kf4 { [%eval 3.01] [%clk 0:01:07] } 59... Rc7 { [%eval 2.41] [%clk 0:35:30] } 60. Ke3 { [%eval 2.56] [%clk 0:01:06] } 60... Rcc8 { [%eval 2.61] [%clk 0:35:20] } 61. Kd3?? { [%eval 0.73] } { Blunder. Ra5 was best. } { [%clk 0:00:40] } 61... Rh8 { [%eval 0.72] [%clk 0:35:11] } 62. Rc6?! { [%eval 0.0] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:34] } 62... Rhc8?? { [%eval 3.51] } { Blunder. g5 was best. } { [%clk 0:35:24] } 63. Ra6?? { [%eval 0.65] } { Blunder. Rd6 was best. } { [%clk 0:00:34] } 63... Rh8 { [%eval 0.59] [%clk 0:35:53] } 64. Rc6 { [%eval 0.62] [%clk 0:00:33] } 64... Rhc8?? { [%eval 3.25] } { Blunder. g5 was best. } { [%clk 0:36:21] } 65. Rxc8?? { [%eval 0.0] } { Blunder. Rd6 was best. } { [%clk 0:00:32] } 65... Rxc8 { [%eval 0.0] [%clk 0:36:49] } 66. Bd6 { [%eval 0.0] [%clk 0:00:35] } 66... Ra8 { [%eval 0.0] [%clk 0:37:18] } 67. Bb8 { [%eval 0.0] [%clk 0:01:00] } 67... Kg7 { [%eval 0.0] [%clk 0:37:10] } 68. Ke3 { [%eval 0.0] [%clk 0:00:38] } 68... Kh6 { [%eval 0.0] [%clk 0:34:55] } 69. Kf4 { [%eval 0.0] [%clk 0:01:02] } 69... Kh5 { [%eval 0.0] [%clk 0:34:45] } 70. Kg3 { [%eval 0.0] [%clk 0:01:27] } 70... g5 { [%eval 0.0] [%clk 0:34:53] } 71. hxg5 { [%eval 0.0] [%clk 0:01:49] } 71... Kxg5 { [%eval 0.0] [%clk 0:35:20] } 72. Kf3 { [%eval 0.0] [%clk 0:01:34] } 72... Kg6 { [%eval 0.0] [%clk 0:35:45] } 73. Kg4 { [%eval 0.0] [%clk 0:01:18] } 73... Kh6 { [%eval 0.0] [%clk 0:36:09] } 74. Kh4 { [%eval 0.0] [%clk 0:01:08] } 74... Kg6 { [%eval 0.0] [%clk 0:36:33] } 75. Kg4 { [%eval 0.0] [%clk 0:01:35] } 75... Kh6 { [%eval 0.0] [%clk 0:36:59] } 76. Kf4 { [%eval 0.0] [%clk 0:01:51] } 76... Kg6 { [%eval 0.0] [%clk 0:37:24] } 77. Ke3 { [%eval 0.0] [%clk 0:01:52] } 77... Kf7 { [%eval 0.0] [%clk 0:37:41] } 78. Kf3 { [%eval 0.0] [%clk 0:01:29] } 78... Kg6 { [%eval 0.0] [%clk 0:38:04] } 79. Ke2 { [%eval 0.0] [%clk 0:01:10] } 79... Kf7 { [%eval 0.0] [%clk 0:38:26] } 80. Ke3 { [%eval 0.0] [%clk 0:01:16] } 80... Ke8 { [%eval 0.0] [%clk 0:38:42] } 81. Kf4 { [%eval 0.0] [%clk 0:00:53] } 81... Kf7 { [%eval 0.0] [%clk 0:39:10] } 82. Kf3 { [%eval 0.0] [%clk 0:00:59] } 82... Kg6 { [%eval 0.0] [%clk 0:39:32] } 83. Ke2 { [%eval 0.0] [%clk 0:00:59] } 83... Kf7 { [%eval 0.0] [%clk 0:39:57] } 84. Ke3 { [%eval 0.0] [%clk 0:00:59] } 84... Ke8 { [%eval 0.0] [%clk 0:40:19] } 85. Kf4 { [%eval 0.0] [%clk 0:00:59] } 85... Kf7 { [%eval 0.0] [%clk 0:40:35] } 86. Kg5 { [%eval 0.0] [%clk 0:01:06] } 86... Kg7 { [%eval 0.0] [%clk 0:41:03] } 87. Kh5 { [%eval 0.0] [%clk 0:01:26] } 87... Kh7 { [%eval 0.0] [%clk 0:41:32] } 88. Kg4 { [%eval 0.0] [%clk 0:00:53] } 88... Kg6 { [%eval 0.0] [%clk 0:41:56] } 89. Kf4 { [%eval 0.0] [%clk 0:01:12] } 89... Kf7 { [%eval 0.0] [%clk 0:42:17] } 90. Kf3 { [%eval 0.0] [%clk 0:01:31] } 90... Kg6 { [%eval 0.0] [%clk 0:42:38] } 91. Ke3 { [%eval 0.0] [%clk 0:01:06] } 91... Kf7 { [%eval 0.0] [%clk 0:43:05] } 92. Kf3 { [%eval 0.0] [%clk 0:00:50] } 1/2-1/2