Event: Round 7: Nikash Vemparala - Yi Xu
Date: 2023-12-30
White: Nikash Vemparala
WhiteTitle: CM
Black: Yi Xu
BlackTitle: GM
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:35] } 1... c5 { [%eval 0.33] [%clk 1:30:54] } 2. Nf3 { [%eval 0.25] } 2... Nc6 { [%eval 0.29] [%clk 1:31:20] } 3. Bb5 { [%eval 0.3] } 3... e6 { [%eval 0.47] } 4. Bxc6 { [%eval 0.0] [%clk 1:31:41] } 4... bxc6 { [%eval 0.4] [%clk 1:32:09] } 5. b3 { [%eval 0.39] } 5... Ne7 { [%eval 0.27] [%clk 1:29:45] } 6. Bb2 { [%eval 0.38] [%clk 1:31:32] } 6... Ng6 { [%eval 0.83] [%clk 1:21:10] } 7. d3?! { [%eval 0.23] } { Inaccuracy. h4 was best. } { [%clk 1:21:59] } 7... d6?! { [%eval 0.81] } { Inaccuracy. f6 was best. } { [%clk 1:19:53] } 8. e5 { [%eval 0.75] [%clk 1:18:07] } 8... dxe5 { [%eval 0.65] } 9. Nxe5?! { [%eval -0.32] } { Inaccuracy. Nbd2 was best. } { [%clk 1:13:59] } 9... Nxe5 { [%eval -0.32] [%clk 1:18:11] } 10. Bxe5 { [%eval -0.3] [%clk 1:13:24] } 10... Qd5 { [%eval -0.39] [%clk 1:18:31] } 11. Qe2 { [%eval -0.72] [%clk 1:12:25] } 11... Qxg2 { [%eval -0.75] [%clk 1:17:59] } 12. Rf1 { [%eval -0.95] [%clk 1:07:43] } 12... f6 { [%eval -0.81] [%clk 1:17:41] } 13. Bb2 { [%eval -0.92] [%clk 1:05:40] } 13... e5 { [%eval -0.78] [%clk 1:12:59] } 14. Nc3 { [%eval -1.0] [%clk 0:51:19] } 14... Kf7 { [%eval -1.15] [%clk 0:54:11] } 15. O-O-O { [%eval -1.57] [%clk 0:46:35] } 15... Bg4 { [%eval -1.66] [%clk 0:49:07] } 16. f3 { [%eval -1.42] [%clk 0:40:34] } 16... Qxe2 { [%eval -1.31] [%clk 0:49:33] } 17. Nxe2 { [%eval -1.6] [%clk 0:41:01] } 17... Bh3 { [%eval -1.48] [%clk 0:48:47] } 18. Rg1 { [%eval -1.42] [%clk 0:37:16] } 18... h5 { [%eval -1.38] [%clk 0:48:47] } 19. Nc3 { [%eval -1.26] [%clk 0:36:22] } 19... g6 { [%eval -1.23] [%clk 0:42:46] } 20. Kb1 { [%eval -1.67] [%clk 0:34:19] } 20... Bh6?! { [%eval -1.04] } { Inaccuracy. c4 was best. } { [%clk 0:39:37] } 21. Na4?! { [%eval -2.03] } { Inaccuracy. Bc1 was best. } { [%clk 0:25:52] } 21... Be3?! { [%eval -1.32] } { Inaccuracy. c4 was best. } { [%clk 0:35:17] } 22. Rge1?! { [%eval -2.01] } { Inaccuracy. Rg3 was best. } { [%clk 0:25:41] } 22... Bf4 { [%eval -2.1] [%clk 0:35:01] } 23. Nxc5?! { [%eval -3.3] } { Inaccuracy. Re2 was best. } { [%clk 0:22:13] } 23... Bg2 { [%eval -3.17] [%clk 0:32:03] } 24. d4 { [%eval -3.39] [%clk 0:22:22] } 24... Bxf3 { [%eval -3.36] [%clk 0:31:13] } 25. Rd3 { [%eval -3.5] [%clk 0:20:36] } 25... e4 { [%eval -3.58] [%clk 0:31:08] } 26. Nxe4 { [%eval -3.54] [%clk 0:20:36] } 26... Bxe4 { [%eval -3.81] [%clk 0:31:08] } 27. Rxe4 { [%eval -3.64] [%clk 0:20:36] } 27... Bxh2 { [%eval -3.75] [%clk 0:31:08] } 28. d5 { [%eval -4.1] [%clk 0:20:36] } 28... Rhe8 { [%eval -4.21] [%clk 0:31:08] } 29. Rxe8 { [%eval -4.19] [%clk 0:18:01] } 29... Rxe8 { [%eval -4.21] [%clk 0:25:52] } 30. dxc6 { [%eval -4.06] [%clk 0:18:14] } 30... Re1+ { [%eval -4.12] [%clk 0:25:23] } 31. Bc1 { [%eval -4.22] [%clk 0:17:52] } 31... Bf4 { [%eval -4.45] [%clk 0:25:26] } 32. c7 { [%eval -4.67] [%clk 0:18:16] } 32... Bxc7 { [%eval -4.69] [%clk 0:25:16] } 33. Kb2 { [%eval -5.11] [%clk 0:16:46] } 33... h4 { [%eval -4.9] [%clk 0:24:35] } 34. c4 { [%eval -5.02] [%clk 0:16:38] } 34... g5 { [%eval -5.0] [%clk 0:23:10] } 35. c5 { [%eval -5.58] [%clk 0:16:38] } 35... g4 { [%eval -5.72] [%clk 0:22:42] } 36. c6 { [%eval -6.01] [%clk 0:16:07] } 36... h3 { [%eval -5.96] [%clk 0:22:24] } 37. Rd7+ { [%eval -6.33] [%clk 0:16:32] } 37... Kg6 { [%eval -6.01] [%clk 0:20:05] } 38. Rxc7 { [%eval -6.64] [%clk 0:15:52] } 38... h2 { [%eval -6.7] [%clk 0:20:26] } 39. Bd2 { [%eval -6.79] [%clk 0:15:11] } 39... h1=Q { [%eval -6.75] [%clk 0:20:29] } 40. Bxe1 { [%eval -6.67] [%clk 0:15:36] } 40... Qh2+ { [%eval -6.67] [%clk 0:20:32] } 0-1