Event: 2023 Summer Chess Classic | Group A
Site: Saint Louis, Missouri, United States
Date: 2023-08-05
White: Venkatesh, Pranav
WhiteTitle: GM
WhiteElo: 2588
Black: Bok, Benjamin
BlackTitle: GM
BlackElo: 2615
Result: 1-0
ECO: C84
Opening: Ruy Lopez: Closed, Martinez Variation
Variant: Standard
TimeControl: G/90+30

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... e5 { [%eval 0.35] [%clk 1:30:55] } 2. Nf3 { [%eval 0.29] [%clk 1:31:18] } 2... Nc6 { [%eval 0.32] [%clk 1:31:20] } 3. Bb5 { [%eval 0.34] [%clk 1:31:39] } 3... a6 { [%eval 0.37] [%clk 1:31:45] } 4. Ba4 { [%eval 0.31] [%clk 1:32:03] } 4... Nf6 { [%eval 0.37] [%clk 1:32:10] } 5. O-O { [%eval 0.29] [%clk 1:32:26] } 5... Be7 { [%eval 0.36] [%clk 1:32:36] } 6. d3 { [%eval 0.27] [%clk 1:32:49] } 6... b5 { [%eval 0.23] [%clk 1:33:01] } 7. Bb3 { [%eval 0.17] [%clk 1:33:15] } 7... d6 { [%eval 0.21] [%clk 1:33:26] } 8. a3 { [%eval 0.09] [%clk 1:33:39] } 8... Na5 { [%eval 0.06] [%clk 1:33:45] } 9. Ba2 { [%eval 0.08] [%clk 1:34:02] } 9... c5 { [%eval 0.11] [%clk 1:34:08] } 10. Nc3 { [%eval 0.1] [%clk 1:31:39] } 10... Be6 { [%eval 0.08] [%clk 1:32:36] } 11. Bxe6 { [%eval -0.1] [%clk 1:24:47] } 11... fxe6 { [%eval -0.11] [%clk 1:32:51] } 12. Ne2 { [%eval 0.0] [%clk 1:25:06] } 12... Nc6 { [%eval -0.1] [%clk 1:22:40] } 13. Ng3 { [%eval -0.08] [%clk 1:21:12] } 13... O-O { [%eval 0.0] [%clk 1:22:26] } 14. c3 { [%eval -0.11] [%clk 1:18:28] } 14... d5 { [%eval 0.18] [%clk 1:18:55] } 15. Re1 { [%eval 0.15] [%clk 1:08:27] } 15... d4 { [%eval 0.21] [%clk 0:51:01] } 16. cxd4 { [%eval -0.02] [%clk 0:56:30] } 16... exd4 { [%eval -0.03] [%clk 0:29:11] } 17. Bd2 { [%eval -0.4] [%clk 0:53:01] } 17... Ng4 { [%eval -0.32] [%clk 0:19:48] } 18. Rf1?! { [%eval -1.32] } { Inaccuracy. Qe2 was best. } { [%clk 0:49:25] } 18... Nge5?! { [%eval -0.49] } { Inaccuracy. Nce5 was best. } { [%clk 0:16:51] } 19. Ne1 { [%eval -0.51] [%clk 0:49:21] } 19... Bh4? { [%eval 1.06] } { Mistake. g5 was best. } { [%clk 0:15:47] } 20. f4 { [%eval 1.09] [%clk 0:47:35] } 20... Bxg3 { [%eval 1.15] [%clk 0:15:59] } 21. hxg3 { [%eval 1.15] [%clk 0:47:57] } 21... Qf6 { [%eval 1.26] [%clk 0:09:57] } 22. Qe2 { [%eval 0.76] [%clk 0:46:54] } 22... Nd7 { [%eval 0.85] [%clk 0:10:23] } 23. Rc1 { [%eval 0.62] [%clk 0:46:07] } 23... Rac8 { [%eval 0.78] [%clk 0:08:08] } 24. Nf3 { [%eval 0.96] [%clk 0:35:40] } 24... Qg6 { [%eval 1.01] [%clk 0:07:03] } 25. Be1 { [%eval 0.71] [%clk 0:34:53] } 25... Qf6?! { [%eval 1.32] } { Inaccuracy. a5 was best. } { [%clk 0:01:36] } 26. Bf2?! { [%eval 0.4] } { Inaccuracy. b4 was best. } { [%clk 0:27:33] } 26... Qe7 { [%eval 0.9] [%clk 0:01:04] } 27. Rc2 { [%eval 0.62] [%clk 0:22:57] } 27... Qd6 { [%eval 1.1] [%clk 0:00:58] } 28. Rfc1?! { [%eval 0.31] } { Inaccuracy. e5 was best. } { [%clk 0:20:17] } 28... a5?! { [%eval 1.07] } { Inaccuracy. e5 was best. } { [%clk 0:01:03] } 29. Ng5?! { [%eval 0.35] } { Inaccuracy. e5 was best. } { [%clk 0:18:38] } 29... h6?! { [%eval 1.01] } { Inaccuracy. e5 was best. } { [%clk 0:00:34] } 30. Nh3? { [%eval -0.45] } { Mistake. e5 was best. } { [%clk 0:19:04] } 30... a4 { [%eval 0.0] [%clk 0:00:42] } 31. g4?! { [%eval -0.73] } { Inaccuracy. e5 was best. } { [%clk 0:18:55] } 31... Na5?! { [%eval -0.04] } { Inaccuracy. e5 was best. } { [%clk 0:00:36] } 32. g5 { [%eval 0.07] [%clk 0:18:00] } 32... Nb3 { [%eval 0.6] [%clk 0:00:33] } 33. Rd1? { [%eval -0.54] } { Mistake. gxh6 was best. } { [%clk 0:17:47] } 33... e5 { [%eval -0.47] [%clk 0:00:32] } 34. g3?! { [%eval -1.19] } { Inaccuracy. gxh6 was best. } { [%clk 0:09:16] } 34... c4?! { [%eval -0.42] } { Inaccuracy. hxg5 was best. } { [%clk 0:00:38] } 35. dxc4 { [%eval -0.76] [%clk 0:09:13] } 35... bxc4 { [%eval -0.69] [%clk 0:00:54] } 36. Qg4?! { [%eval -1.4] } { Inaccuracy. Rxc4 was best. } { [%clk 0:04:39] } 36... d3 { [%eval -1.35] [%clk 0:01:18] } 37. Be3 { [%eval -1.65] [%clk 0:04:36] } 37... exf4 { [%eval -1.86] [%clk 0:01:02] } 38. gxf4 { [%eval -1.83] [%clk 0:04:42] } 38... Qg6? { [%eval -0.3] } { Mistake. Qe7 was best. } { [%clk 0:00:38] } 39. Rg2 { [%eval -0.24] [%clk 0:04:44] } 39... Qxe4 { [%eval -0.32] [%clk 0:00:42] } 40. gxh6 { [%eval -0.82] [%clk 0:00:39] } 40... Qxe3+ { [%eval -0.88] [%clk 0:00:33] } 41. Kh2?? { [%eval -3.2] } { Blunder. Kh1 was best. } { [%clk 0:23:08] } 41... Rf7 { [%eval -3.42] [%clk 0:23:58] } 42. hxg7 { [%eval -3.39] [%clk 0:21:34] } 42... Qe4 { [%eval -3.76] [%clk 0:07:04] } 43. Rdg1 { [%eval -4.16] [%clk 0:17:44] } 43... Qh7 { [%eval -4.5] [%clk 0:05:05] } 44. Qe6 { [%eval -4.86] [%clk 0:18:06] } 44... Nd4 { [%eval -4.85] [%clk 0:03:41] } 45. Qe3 { [%eval -4.67] [%clk 0:17:42] } 45... Ne2 { [%eval -4.85] [%clk 0:03:22] } 46. Rf1 { [%eval -4.79] [%clk 0:17:59] } 46... Nf6 { [%eval -4.97] [%clk 0:03:08] } 47. Qe6 { [%eval -4.85] [%clk 0:17:54] } 47... Re8 { [%eval -4.98] [%clk 0:01:58] } 48. Qxc4 { [%eval -4.87] [%clk 0:18:22] } 48... Re3?? { [%eval -0.82] } { Blunder. Qh5 was best. } { [%clk 0:01:39] } 49. Rf3 { [%eval -0.8] [%clk 0:18:17] } 49... Qe4?! { [%eval 0.06] } { Inaccuracy. Re8 was best. } 50. Qxf7+ { [%eval 0.19] [%clk 0:17:45] } 50... Kxf7 { [%eval 0.1] [%clk 0:01:14] } 51. Ng5+ { [%eval 0.05] [%clk 0:18:11] } 51... Kg8?! { [%eval 0.75] } { Inaccuracy. Ke7 was best. } { [%clk 0:01:06] } 52. Nxe4 { [%eval 0.71] [%clk 0:18:39] } 52... Rxe4 { [%eval 0.89] [%clk 0:01:28] } 53. Rxd3 { [%eval 1.01] [%clk 0:17:21] } 53... Nxf4 { [%eval 1.12] [%clk 0:01:35] } 54. Rd8+ { [%eval 0.78] [%clk 0:17:45] } 54... Ne8 { [%eval 0.62] [%clk 0:01:20] } 55. Rg4 { [%eval 0.73] [%clk 0:15:56] } 55... Re2+ { [%eval 0.85] [%clk 0:01:41] } 56. Kg3 { [%eval 0.79] [%clk 0:15:43] } 56... Nh5+ { [%eval 0.83] [%clk 0:01:17] } 57. Kf3 { [%eval 0.65] [%clk 0:16:08] } 57... Re6 { [%eval 1.03] [%clk 0:00:35] } 58. Rxa4 { [%eval 1.09] [%clk 0:15:18] } 58... Nxg7?! { [%eval 1.7] } { Inaccuracy. Kxg7 was best. } { [%clk 0:00:37] } 59. Re4 { [%eval 1.14] [%clk 0:15:47] } 59... Rf6+ { [%eval 1.24] [%clk 0:00:40] } 60. Ke2 { [%eval 1.07] [%clk 0:15:10] } 60... Rb6 { [%eval 1.04] [%clk 0:00:35] } 61. b4 { [%eval 1.18] [%clk 0:15:05] } 61... Kf7 { [%eval 1.35] [%clk 0:00:58] } 62. a4?! { [%eval 0.51] } { Inaccuracy. Rd7+ was best. } { [%clk 0:14:43] } 62... Ne6 { [%eval 0.89] [%clk 0:00:39] } 63. Rd7+ { [%eval 0.82] [%clk 0:15:02] } 63... Kf6 { [%eval 0.82] [%clk 0:01:00] } 64. a5 { [%eval 0.5] [%clk 0:15:26] } 64... Ra6 { [%eval 0.94] [%clk 0:00:34] } 65. Rh4 { [%eval 0.89] [%clk 0:15:09] } 65... Nd6 { [%eval 0.92] [%clk 0:00:37] } 66. Kd1 { [%eval 0.72] [%clk 0:14:21] } 66... Nf5 { [%eval 0.93] [%clk 0:00:34] } 67. Rh3 { [%eval 0.68] [%clk 0:14:29] } 67... Ke5 { [%eval 0.53] [%clk 0:00:40] } 68. Kc2 { [%eval 0.41] [%clk 0:14:32] } 68... Ned4+ { [%eval 0.46] [%clk 0:00:32] } 69. Kb2 { [%eval 0.39] [%clk 0:14:41] } 69... Rg6 { [%eval 0.39] [%clk 0:00:38] } 70. Ka3 { [%eval 0.37] [%clk 0:14:26] } 70... Rg1 { [%eval 0.16] [%clk 0:00:34] } 71. Ka4 { [%eval 0.14] [%clk 0:14:17] } 71... Ke6 { [%eval 0.35] [%clk 0:00:33] } 72. Rdh7 { [%eval 0.28] [%clk 0:13:50] } 72... Nd6?? { [%eval 2.03] } { Blunder. Ng3 was best. } { [%clk 0:00:32] } 73. R7h6+? { [%eval 0.46] } { Mistake. Rh1 was best. } { [%clk 0:11:38] } 73... Kd7 { [%eval 0.42] [%clk 0:00:39] } 74. a6 { [%eval 0.35] [%clk 0:10:27] } 74... Nc4?? { [%eval 3.29] } { Blunder. N4b5 was best. } { [%clk 0:00:33] } 75. b5 { [%eval 3.07] [%clk 0:10:49] } 75... Ra1+ { [%eval 3.53] [%clk 0:00:34] } 76. Kb4 { [%eval 3.84] [%clk 0:11:17] } 76... Nd6 { [%eval 4.61] [%clk 0:00:44] } 77. Rh7+ { [%eval 4.55] [%clk 0:09:33] } 77... Ke6 { [%eval 4.51] [%clk 0:00:48] } 78. R3h6+ { [%eval 4.06] [%clk 0:08:26] } 78... Kd5 { [%eval 4.18] [%clk 0:01:08] } 79. Rh5+ { [%eval 4.15] [%clk 0:08:51] } 79... Ke6 { [%eval 4.88] [%clk 0:01:04] } 80. Rh1 { [%eval 3.88] [%clk 0:02:34] } 80... Rxh1 { [%eval 4.72] [%clk 0:00:35] } 81. Rxh1 { [%eval 4.77] [%clk 0:03:02] } 81... N4xb5 { [%eval 4.69] [%clk 0:00:40] } 82. Kc5 { [%eval 4.83] [%clk 0:03:30] } 82... Kd7 { [%eval 5.02] [%clk 0:00:32] } 83. Rh7+ { [%eval 4.84] [%clk 0:03:59] } 83... Kc8? { [%eval 35.2] } { Mistake. Ke6 was best. } { [%clk 0:00:34] } 84. Kb6 { [%eval 15.43] [%clk 0:04:19] } 84... Kd8 { [%eval 35.17] [%clk 0:00:34] } 85. Kc6 { [%eval 35.4] [%clk 0:04:00] } 85... Ke8 { [%eval 34.87] [%clk 0:00:53] } 86. Rg7? { [%eval 5.12] } { Mistake. Rb7 was best. } { [%clk 0:04:00] } 86... Kd8?? { [%eval #18] } { Checkmate is now unavoidable. Nf5 was best. } { [%clk 0:00:32] } 87. Rd7+ { [%eval #19] [%clk 0:04:24] } 87... Kc8 { [%eval #13] [%clk 0:00:49] } 88. Rxd6 { [%eval #12] [%clk 0:04:24] } 88... Nxd6 { [%eval #8] [%clk 0:00:53] } 89. a7 { [%eval #7] [%clk 0:04:50] } 1-0