Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-02-02
White: Gruenfeld, Yehuda
WhiteElo: 2414
Black: Sarkar, Justin
BlackElo: 2345
Result: 1-0
ECO: C96
Opening: Ruy Lopez: Closed, Keres Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... e5 { [%eval 0.32] [%clk 1:30:30] } 2. Nf3 { [%eval 0.29] [%clk 1:30:30] } 2... Nc6 { [%eval 0.29] [%clk 1:30:51] } 3. Bb5 { [%eval 0.2] [%clk 1:30:57] } 3... a6 { [%eval 0.37] [%clk 1:31:07] } 4. Ba4 { [%eval 0.31] [%clk 1:31:22] } 4... Nf6 { [%eval 0.37] [%clk 1:30:54] } 5. O-O { [%eval 0.29] [%clk 1:31:33] } 5... Be7 { [%eval 0.36] [%clk 1:31:08] } 6. Re1 { [%eval 0.46] [%clk 1:31:58] } 6... b5 { [%eval 0.33] [%clk 1:31:33] } 7. Bb3 { [%eval 0.36] [%clk 1:32:23] } 7... d6 { [%eval 0.33] [%clk 1:31:53] } 8. c3 { [%eval 0.96] [%clk 1:32:47] } 8... O-O { [%eval 0.6] [%clk 1:31:59] } 9. h3 { [%eval 0.5] [%clk 1:33:13] } 9... Na5 { [%eval 0.6] [%clk 1:31:02] } 10. Bc2 { [%eval 0.97] [%clk 1:33:37] } 10... c5 { [%eval 0.65] [%clk 1:31:19] } 11. d4 { [%eval 0.78] [%clk 1:34:02] } 11... Nd7 { [%eval 0.69] [%clk 1:30:06] } 12. Nbd2 { [%eval 0.79] [%clk 1:33:19] } 12... exd4 { [%eval 0.55] [%clk 1:29:20] } 13. cxd4 { [%eval 0.83] [%clk 1:33:37] } 13... Nc6 { [%eval 0.53] [%clk 1:29:28] } 14. Nf1 { [%eval 0.34] [%clk 1:31:45] } 14... cxd4 { [%eval 0.32] [%clk 1:29:36] } 15. Nxd4 { [%eval 0.32] [%clk 1:32:02] } 15... Nxd4 { [%eval 0.4] [%clk 1:29:54] } 16. Qxd4 { [%eval 0.24] [%clk 1:32:22] } 16... Ne5 { [%eval 0.23] [%clk 1:30:11] } 17. Qd1 { [%eval 0.28] [%clk 1:31:18] } 17... Be6 { [%eval 0.32] [%clk 1:29:51] } 18. f4 { [%eval 0.16] [%clk 1:24:02] } 18... Nc4? { [%eval 1.74] } { Mistake. Nc6 was best. } { [%clk 1:26:23] } 19. b3 { [%eval 1.77] [%clk 1:23:54] } 19... Nb6?! { [%eval 2.63] } { Inaccuracy. Na5 was best. } { [%clk 1:19:56] } 20. Bb2 { [%eval 2.15] [%clk 1:22:32] } 20... Bh4 { [%eval 2.13] [%clk 1:16:25] } 21. Re2 { [%eval 1.85] [%clk 1:21:51] } 21... Bf6 { [%eval 1.94] [%clk 1:16:36] } 22. Bd4 { [%eval 1.85] [%clk 1:22:13] } 22... Rc8 { [%eval 1.82] [%clk 1:13:25] } 23. Ne3 { [%eval 1.92] [%clk 1:21:34] } 23... Rc6 { [%eval 1.91] [%clk 1:09:20] } 24. Qd3 { [%eval 2.02] [%clk 1:19:42] } 24... Bxd4 { [%eval 2.0] [%clk 1:08:02] } 25. Qxd4 { [%eval 2.11] [%clk 1:20:04] } 25... Qf6 { [%eval 2.54] [%clk 1:05:27] } 26. Qxf6 { [%eval 2.34] [%clk 1:19:50] } 26... gxf6 { [%eval 2.29] [%clk 1:05:53] } 27. Rd1 { [%eval 2.56] } 27... Rd8 { [%eval 1.84] } 28. Rd4 { [%eval 2.9] [%clk 1:18:39] } 28... Kf8 { [%eval 2.83] [%clk 0:51:03] } 29. Kf2 { [%eval 2.95] [%clk 1:18:20] } 29... a5 { [%eval 2.79] [%clk 0:45:52] } 30. Red2 { [%eval 2.91] [%clk 1:17:51] } 30... b4 { [%eval 3.02] [%clk 0:33:58] } 31. Bd1 { [%eval 2.9] [%clk 1:17:52] } 31... Ke7 { [%eval 2.99] [%clk 0:31:15] } 32. Bf3 { [%eval 3.21] [%clk 1:14:52] } 32... Rc5 { [%eval 3.19] [%clk 0:28:37] } 33. h4 { [%eval 2.91] [%clk 1:02:28] } 33... Bc8 { [%eval 2.97] [%clk 0:28:41] } 34. h5 { [%eval 3.29] [%clk 0:58:39] } 34... Be6 { [%eval 3.08] [%clk 0:19:02] } 35. h6 { [%eval 3.37] [%clk 0:58:07] } 35... Bc8 { [%eval 3.08] [%clk 0:19:15] } 36. Bg4 { [%eval 3.21] [%clk 0:56:04] } 36... Bxg4 { [%eval 3.01] [%clk 0:18:39] } 37. Nxg4 { [%eval 2.93] [%clk 0:56:19] } 37... f5 { [%eval 3.07] [%clk 0:17:39] } 38. Ne3 { [%eval 3.13] [%clk 0:55:55] } 38... fxe4 { [%eval 3.16] [%clk 0:17:50] } 39. Rxe4+ { [%eval 3.23] [%clk 0:56:20] } 39... Kf8 { [%eval 3.07] [%clk 0:17:15] } 40. g4 { [%eval 3.11] [%clk 0:56:39] } 40... d5 { [%eval 3.18] [%clk 0:15:51] } 41. Re5 { [%eval 3.03] [%clk 0:55:03] } 41... Rc6?! { [%eval 4.03] } { Inaccuracy. Re8 was best. } { [%clk 0:15:54] } 42. Nf5?! { [%eval 2.94] } { Inaccuracy. g5 was best. } { [%clk 0:55:04] } 42... Rg6?! { [%eval 3.85] } { Inaccuracy. a4 was best. } { [%clk 0:15:12] } 43. Kf3 { [%eval 3.33] [%clk 1:21:09] } 43... Rc8 { [%eval 3.97] [%clk 0:15:20] } 44. g5 { [%eval 4.16] [%clk 1:21:19] } 44... Rc3+? { [%eval 7.14] } { Mistake. Rgc6 was best. } { [%clk 0:12:34] } 45. Kg2 { [%eval 7.3] [%clk 1:20:23] } 45... Re6 { [%eval 7.31] [%clk 0:01:29] } 46. Rxe6 { [%eval 7.22] [%clk 1:19:11] } 46... fxe6 { [%eval 7.23] [%clk 0:01:55] } 47. g6 { [%eval 7.23] [%clk 1:17:07] } 1-0