Event: Round 6: Hersh Singh - Sihan Tao
Date: 2023-09-03
White: Hersh Singh
WhiteElo: 2068
Black: Sihan Tao
BlackElo: 2182
Result: 1-0
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:26] } 2... e6 { [%eval 0.23] [%clk 1:31:22] } 3. Nc3 { [%eval 0.05] [%clk 1:31:51] } 3... Bb4 { [%eval 0.25] [%clk 1:31:48] } 4. Qc2 { [%eval 0.0] [%clk 1:32:16] } 4... O-O { [%eval 0.0] [%clk 1:32:13] } 5. Nf3 { [%eval 0.0] [%clk 1:32:44] } 5... d5 { [%eval 0.12] [%clk 1:32:38] } 6. Bg5 { [%eval 0.0] [%clk 1:33:10] } 6... h6 { [%eval 0.13] [%clk 1:33:03] } 7. Bxf6 { [%eval 0.08] [%clk 1:33:35] } 7... Qxf6 { [%eval 0.09] [%clk 1:33:29] } 8. a3 { [%eval 0.19] [%clk 1:34:02] } 8... Bxc3+ { [%eval 0.14] [%clk 1:33:54] } 9. Qxc3 { [%eval 0.14] [%clk 1:34:29] } 9... dxc4 { [%eval 0.18] [%clk 1:34:18] } 10. Qxc4 { [%eval 0.24] [%clk 1:34:54] } 10... Nc6 { [%eval 0.12] [%clk 1:34:43] } 11. Qc3 { [%eval 0.15] [%clk 1:35:18] } 11... Re8 { [%eval 0.12] [%clk 1:34:37] } 12. Rd1 { [%eval 0.18] [%clk 1:35:39] } 12... e5 { [%eval 0.13] [%clk 1:32:24] } 13. d5 { [%eval 0.09] [%clk 1:36:02] } 13... Nb8 { [%eval 0.18] [%clk 1:32:18] } 14. e3 { [%eval 0.17] [%clk 1:35:54] } 14... Nd7 { [%eval 0.24] [%clk 1:16:47] } 15. Be2 { [%eval 0.11] [%clk 1:23:14] } 15... e4 { [%eval 0.44] [%clk 0:57:32] } 16. Nd4 { [%eval 0.41] [%clk 1:22:44] } 16... Nb6 { [%eval 0.52] [%clk 0:48:18] } 17. Nb5 { [%eval 0.42] [%clk 1:08:17] } 17... Qxc3+ { [%eval 0.48] [%clk 0:45:37] } 18. bxc3 { [%eval 0.13] [%clk 1:07:46] } 18... Re7 { [%eval 0.09] [%clk 0:45:40] } 19. c4 { [%eval 0.07] [%clk 1:06:32] } 19... Na4 { [%eval 0.03] [%clk 0:44:32] } 20. Kd2 { [%eval 0.0] [%clk 0:56:37] } 20... b6 { [%eval 0.53] [%clk 0:41:14] } 21. Rb1 { [%eval 0.26] [%clk 0:54:03] } 21... Bb7 { [%eval 0.14] [%clk 0:32:19] } 22. Nd4 { [%eval 0.23] [%clk 0:47:44] } 22... Rd8 { [%eval 0.27] [%clk 0:30:38] } 23. Bd1 { [%eval 0.18] [%clk 0:45:57] } 23... Nc5 { [%eval 0.14] [%clk 0:30:22] } 24. Kc3 { [%eval 0.14] [%clk 0:45:45] } 24... Nd3?! { [%eval 1.02] } { Inaccuracy. g6 was best. } { [%clk 0:25:04] } 25. Rf1?! { [%eval 0.39] } { Inaccuracy. f4 was best. } { [%clk 0:45:20] } 25... Ne5 { [%eval 0.37] [%clk 0:23:31] } 26. Ba4 { [%eval 0.21] [%clk 0:43:30] } 26... g6 { [%eval 0.35] [%clk 0:23:04] } 27. h4 { [%eval 0.08] [%clk 0:30:55] } 27... h5 { [%eval 0.29] [%clk 0:22:47] } 28. f4? { [%eval -0.93] } { Mistake. Rfd1 was best. } { [%clk 0:25:29] } 28... Ng4?? { [%eval 0.96] } { Blunder. exf3 was best. } { [%clk 0:20:50] } 29. Kd2 { [%eval 0.49] [%clk 0:24:26] } 29... f5? { [%eval 1.7] } { Mistake. Rd6 was best. } { [%clk 0:20:07] } 30. Bc6 { [%eval 2.01] [%clk 0:23:26] } 30... Ba8 { [%eval 1.87] [%clk 0:18:25] } 31. Rfc1 { [%eval 1.35] [%clk 0:22:06] } 31... Nf6 { [%eval 1.94] [%clk 0:17:32] } 32. a4 { [%eval 2.07] [%clk 0:18:15] } 32... Nd7 { [%eval 2.28] [%clk 0:15:07] } 33. a5 { [%eval 2.63] [%clk 0:12:05] } 33... Nc5 { [%eval 2.3] [%clk 0:14:43] } 34. Kc3 { [%eval 2.43] [%clk 0:11:23] } 34... Rf7 { [%eval 2.7] [%clk 0:08:38] } 35. Rc2 { [%eval 2.59] [%clk 0:09:56] } 35... Nb7 { [%eval 2.93] [%clk 0:06:43] } 36. Ne6 { [%eval 2.82] [%clk 0:09:00] } 36... Rc8 { [%eval 2.95] [%clk 0:05:42] } 37. a6?! { [%eval 1.88] } { Inaccuracy. axb6 was best. } { [%clk 0:06:21] } 37... Nd8?! { [%eval 2.6] } { Inaccuracy. Nd6 was best. } { [%clk 0:05:33] } 38. Be8 { [%eval 2.48] [%clk 0:05:18] } 38... Re7?! { [%eval 3.22] } { Inaccuracy. Nxe6 was best. } { [%clk 0:02:07] } 39. Bxg6 { [%eval 3.24] [%clk 0:05:26] } 39... Nxe6?! { [%eval 4.46] } { Inaccuracy. c6 was best. } { [%clk 0:02:32] } 40. Bxf5 { [%eval 4.57] [%clk 0:04:43] } 40... Rd8 { [%eval 4.23] [%clk 0:02:14] } 41. Bxe6+ { [%eval 4.74] [%clk 0:05:09] } 41... Kg7 { [%eval 4.35] [%clk 0:02:40] } 42. g4 { [%eval 4.63] [%clk 0:04:04] } 42... c6 { [%eval 4.79] [%clk 0:02:25] } 43. Rd2 { [%eval 4.54] [%clk 0:03:54] } 43... cxd5 { [%eval 4.55] [%clk 0:02:21] } 44. cxd5 { [%eval 4.71] [%clk 0:03:16] } 44... hxg4 { [%eval 4.79] [%clk 0:02:24] } 45. Rg1 { [%eval 4.61] [%clk 0:03:33] } 45... Rc7+ { [%eval 4.77] [%clk 0:02:27] } 46. Kd4 { [%eval 5.03] [%clk 0:03:46] } 46... Kf6 { [%eval 5.14] [%clk 0:02:39] } 47. Rxg4 { [%eval 5.27] [%clk 0:03:11] } 47... Rc5 { [%eval 5.69] [%clk 0:01:56] } 48. Kxe4 { [%eval 5.72] [%clk 0:03:12] } 48... Rd6 { [%eval 7.27] [%clk 0:01:20] } 49. f5 { [%eval 7.28] [%clk 0:03:18] } 49... Rc4+ { [%eval 7.83] [%clk 0:01:18] } 50. Rd4 { [%eval 8.99] [%clk 0:03:33] } 1-0