Event: Round 4: Nikash Vemparala - Joshua Sheng
Date: 2023-12-28
White: Nikash Vemparala
WhiteTitle: CM
Black: Joshua Sheng
BlackTitle: GM
Result: 0-1
ECO: B60
Opening: Sicilian Defense: Richter-Rauzer Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:27:16] } 1... c5 { [%eval 0.33] [%clk 1:30:58] } 2. Nf3 { [%eval 0.17] [%clk 1:27:40] } 2... d6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.25] [%clk 1:28:05] } 3... cxd4 { [%eval 0.13] [%clk 1:31:51] } 4. Nxd4 { [%eval 0.27] [%clk 1:28:28] } 4... Nf6 { [%eval 0.3] [%clk 1:32:20] } 5. Nc3 { [%eval 0.21] } 5... Nc6 { [%eval 0.47] [%clk 1:32:48] } 6. Bg5 { [%eval 0.0] [%clk 1:29:01] } 6... Bd7 { [%eval 0.42] [%clk 1:33:08] } 7. Qd3 { [%eval 0.32] [%clk 1:28:44] } 7... Rc8 { [%eval 0.3] [%clk 1:30:08] } 8. Nxc6 { [%eval 0.14] [%clk 1:11:53] } 8... Bxc6 { [%eval 0.24] [%clk 1:28:28] } 9. O-O-O { [%eval 0.14] [%clk 1:01:36] } 9... Qa5 { [%eval 0.46] [%clk 1:25:49] } 10. f4 { [%eval 0.45] [%clk 0:58:56] } 10... e6 { [%eval 0.69] [%clk 1:14:56] } 11. Bxf6 { [%eval 0.7] [%clk 0:52:39] } 11... gxf6 { [%eval 0.78] [%clk 1:15:19] } 12. Kb1 { [%eval 0.75] [%clk 0:52:12] } 12... a6 { [%eval 0.81] [%clk 1:13:32] } 13. f5 { [%eval 0.72] [%clk 0:49:11] } 13... b5 { [%eval 1.25] [%clk 1:03:14] } 14. fxe6 { [%eval 1.19] [%clk 0:47:19] } 14... fxe6 { [%eval 1.4] [%clk 1:03:40] } 15. Qh3?! { [%eval 0.75] } { Inaccuracy. Ne2 was best. } { [%clk 0:47:00] } 15... Bd7 { [%eval 0.71] [%clk 1:03:16] } 16. Qh5+ { [%eval 0.74] [%clk 0:46:55] } 16... Kd8 { [%eval 0.61] [%clk 1:00:37] } 17. e5 { [%eval 0.2] [%clk 0:38:20] } 17... fxe5?! { [%eval 0.78] } { Inaccuracy. b4 was best. } { [%clk 0:58:54] } 18. Ne4 { [%eval 1.01] } 18... Rc6 { [%eval 1.13] [%clk 0:53:32] } 19. Ng5 { [%eval 1.03] [%clk 0:35:21] } 19... Kc8 { [%eval 1.09] [%clk 0:53:25] } 20. Bd3 { [%eval 0.59] [%clk 0:34:00] } 20... Be7 { [%eval 0.49] [%clk 0:50:20] } 21. Nxh7?! { [%eval -0.31] } { Inaccuracy. h4 was best. } { [%clk 0:31:48] } 21... Qd8 { [%eval -0.33] [%clk 0:47:36] } 22. Rhf1 { [%eval -0.41] [%clk 0:19:58] } 22... Qg8 { [%eval -0.33] [%clk 0:45:15] } 23. Qf7 { [%eval -0.63] [%clk 0:19:31] } 23... Qxf7 { [%eval -1.12] [%clk 0:43:56] } 24. Rxf7 { [%eval -0.98] [%clk 0:20:00] } 24... Bd8?! { [%eval -0.18] } { Inaccuracy. Kd8 was best. } { [%clk 0:41:10] } 25. g4 { [%eval -0.63] [%clk 0:12:40] } 25... d5 { [%eval -0.79] [%clk 0:39:02] } 26. Rf8 { [%eval -0.51] [%clk 0:10:59] } 26... Rxf8 { [%eval -0.46] [%clk 0:39:17] } 27. Nxf8 { [%eval -0.5] [%clk 0:11:27] } 27... Be7 { [%eval -0.09] [%clk 0:35:17] } 28. Nxd7?! { [%eval -1.09] } { Inaccuracy. Ng6 was best. } { [%clk 0:09:41] } 28... Kxd7 { [%eval -1.0] [%clk 0:35:44] } 29. Bg6?! { [%eval -2.06] } { Inaccuracy. Rh1 was best. } { [%clk 0:09:40] } 29... Rc4 { [%eval -1.76] [%clk 0:34:44] } 30. h3 { [%eval -1.93] [%clk 0:08:41] } 30... Rf4 { [%eval -1.98] [%clk 0:35:12] } 31. c3 { [%eval -2.25] [%clk 0:08:15] } 31... Rf2?! { [%eval -1.38] } { Inaccuracy. e4 was best. } { [%clk 0:33:50] } 32. Rh1?! { [%eval -2.07] } { Inaccuracy. Rg1 was best. } { [%clk 0:07:40] } 32... Bh4?! { [%eval -1.42] } { Inaccuracy. Rg2 was best. } { [%clk 0:33:24] } 33. Rd1? { [%eval -3.39] } { Mistake. Rg1 was best. } { [%clk 0:02:41] } 33... Ke7 { [%eval -3.32] [%clk 0:32:50] } 34. a4 { [%eval -3.42] [%clk 0:02:09] } 34... e4 { [%eval -3.18] [%clk 0:32:25] } 35. axb5 { [%eval -3.67] [%clk 0:02:32] } 35... axb5 { [%eval -3.56] [%clk 0:32:52] } 36. Kc1 { [%eval -3.85] [%clk 0:01:15] } 36... Rh2 { [%eval -3.89] [%clk 0:31:51] } 37. Rg1 { [%eval -4.81] [%clk 0:00:52] } 37... e3 { [%eval -4.8] [%clk 0:31:47] } 38. Bd3 { [%eval -4.9] [%clk 0:01:08] } 38... e2 { [%eval -4.73] [%clk 0:32:15] } 39. Bxe2 { [%eval -5.4] [%clk 0:01:18] } 39... Rxe2 { [%eval -5.27] [%clk 0:32:42] } 40. g5 { [%eval -6.07] [%clk 0:01:42] } 40... Re1+ { [%eval -6.14] [%clk 0:32:36] } 41. Rxe1 { [%eval -6.22] [%clk 0:02:10] } 41... Bxe1 { [%eval -6.11] [%clk 0:33:02] } 42. Kc2 { [%eval -6.63] [%clk 0:02:33] } 42... Bh4 { [%eval -6.36] [%clk 0:33:29] } 43. g6 { [%eval -7.06] [%clk 0:03:00] } 43... Kf6 { [%eval -7.05] [%clk 0:33:34] } 0-1