Event: Round 3: Semen KHANIN - Sahil SINHA
Date: 2023-05-26
White: Semen KHANIN
WhiteTitle: GM
Black: Sahil SINHA
BlackTitle: IM
Result: 1/2-1/2
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:34] } 1... Nf6 { [%eval 0.28] [%clk 1:30:43] } 2. c4 { [%eval 0.16] [%clk 1:30:57] } 2... e6 { [%eval 0.23] [%clk 1:31:07] } 3. Nc3 { [%eval 0.05] [%clk 1:31:23] } 3... Bb4 { [%eval 0.25] [%clk 1:31:33] } 4. e3 { [%eval 0.0] [%clk 1:31:47] } 4... O-O { [%eval 0.21] [%clk 1:31:12] } 5. Bd3 { [%eval 0.04] [%clk 1:32:11] } 5... d5 { [%eval 0.12] [%clk 1:31:07] } 6. a3 { [%eval 0.02] [%clk 1:32:36] } 6... Bxc3+ { [%eval 0.01] [%clk 1:29:00] } 7. bxc3 { [%eval 0.18] [%clk 1:32:55] } 7... c5 { [%eval 0.43] [%clk 1:28:25] } 8. cxd5 { [%eval 0.46] [%clk 1:33:19] } 8... exd5 { [%eval 0.48] [%clk 1:26:38] } 9. Ne2 { [%eval 0.37] [%clk 1:33:43] } 9... b6 { [%eval 0.42] [%clk 1:26:34] } 10. O-O { [%eval 0.35] [%clk 1:34:06] } 10... Ba6 { [%eval 0.45] [%clk 1:26:28] } 11. f3 { [%eval 0.49] [%clk 1:34:28] } 11... Bb5?? { [%eval 5.44] } { Blunder. Bxd3 was best. } 12. Bc4?? { [%eval -5.02] } { Blunder. Bxb5 was best. } 12... Bxc4 { [%eval -5.35] [%clk 1:24:30] } 13. Qd2 { [%eval -5.5] } 13... Bd3?? { [%eval 0.55] } { Blunder. Bxe2 was best. } 14. Qxd3 { [%eval 0.28] [%clk 1:34:44] } 14... Re8 { [%eval 0.47] [%clk 1:24:45] } 15. Ng3 { [%eval 0.36] [%clk 1:35:06] } 15... Nc6 { [%eval 0.47] [%clk 1:24:05] } 16. Bb2 { [%eval 0.26] [%clk 1:35:30] } 16... Rc8?! { [%eval 1.06] } { Inaccuracy. h5 was best. } { [%clk 1:18:20] } 17. e4 { [%eval 0.93] [%clk 1:35:09] } 17... dxe4 { [%eval 1.08] [%clk 1:14:50] } 18. fxe4 { [%eval 1.03] [%clk 1:35:34] } 18... Ne5 { [%eval 1.09] [%clk 1:14:44] } 19. Qe2 { [%eval 1.06] [%clk 1:35:51] } 19... cxd4 { [%eval 1.1] [%clk 1:11:38] } 20. cxd4 { [%eval 1.04] [%clk 1:34:24] } 20... Nc4 { [%eval 1.18] [%clk 1:12:03] } 21. Rae1 { [%eval 1.16] [%clk 1:34:10] } 21... Rc7 { [%eval 1.19] [%clk 1:11:07] } 22. Ba1 { [%eval 1.33] [%clk 1:31:16] } 22... b5 { [%eval 1.47] [%clk 0:53:39] } 23. d5?! { [%eval 0.88] } { Inaccuracy. Qd1 was best. } { [%clk 1:07:21] } 23... Nd7 { [%eval 0.75] [%clk 0:53:27] } 24. Bxg7 { [%eval 0.32] [%clk 0:59:47] } 24... Kxg7 { [%eval 0.16] [%clk 0:51:55] } 25. Qg4+ { [%eval 0.18] [%clk 0:59:39] } 25... Kh8 { [%eval 0.24] [%clk 0:48:12] } 26. Rxf7 { [%eval 0.29] [%clk 0:58:19] } 26... Rg8 { [%eval 0.24] [%clk 0:47:22] } 27. Rxh7+ { [%eval 0.21] [%clk 0:47:11] } 27... Kxh7 { [%eval 0.31] [%clk 0:47:46] } 28. Qh5+ { [%eval 0.27] [%clk 0:47:25] } 28... Kg7 { [%eval 0.27] [%clk 0:48:07] } 29. Nf5+ { [%eval 0.26] [%clk 0:46:28] } 29... Kf8 { [%eval 0.27] [%clk 0:48:02] } 30. Qh6+ { [%eval 0.19] [%clk 0:44:31] } 30... Ke8 { [%eval 0.35] [%clk 0:47:39] } 31. Qe6+ { [%eval 0.21] [%clk 0:37:28] } 31... Kf8 { [%eval 0.29] [%clk 0:47:53] } 32. Qh6+ { [%eval 0.11] [%clk 0:31:36] } 32... Ke8 { [%eval 0.21] [%clk 0:48:17] } 33. Qe6+ { [%eval 0.0] [%clk 0:32:01] } 33... Kf8 { [%eval 0.0] [%clk 0:48:40] } 34. d6 { [%eval 0.0] [%clk 0:30:52] } 34... Qg5 { [%eval 0.0] [%clk 0:43:38] } 35. g3 { [%eval 0.0] [%clk 0:26:08] } 35... Rc5 { [%eval 0.0] [%clk 0:40:28] } 36. Rf1 { [%eval 0.0] [%clk 0:11:45] } 36... Nd2 { [%eval 0.0] [%clk 0:35:19] } 37. Rf4 { [%eval 0.0] [%clk 0:05:18] } 37... Nf3+ { [%eval 0.0] [%clk 0:32:29] } 38. Kf2 { [%eval -0.46] [%clk 0:00:58] } 38... Rc2+ { [%eval -0.29] [%clk 0:29:34] } 39. Ke3 { [%eval -0.28] [%clk 0:01:18] } 39... Nxh2 { [%eval 0.0] [%clk 0:29:29] } 40. Nh6+ { [%eval 0.0] [%clk 0:00:40] } 40... Kg7 { [%eval 0.0] [%clk 0:29:54] } 41. Qxg8+ { [%eval 0.0] [%clk 0:00:38] } 41... Kxh6 { [%eval 0.0] [%clk 0:30:22] } 42. Qh8+ { [%eval 0.0] [%clk 0:01:02] } 42... Kg6 { [%eval 0.0] [%clk 0:30:47] } 43. Qg8+ { [%eval 0.0] [%clk 0:00:46] } 43... Kh6 { [%eval 0.0] [%clk 0:30:38] } 44. Qh8+ { [%eval 0.0] [%clk 0:00:38] } 44... Kg6 { [%eval 0.0] [%clk 0:31:02] } 45. Qe8+ { [%eval 0.0] [%clk 0:00:48] } 45... Kh6 { [%eval 0.0] [%clk 0:30:22] } 46. Qh8+ { [%eval 0.0] [%clk 0:00:44] } 1/2-1/2