Event: Round 4: James Chirilov - Sahil Sinha
Date: 2023-07-11
White: James Chirilov
Black: Sahil Sinha
BlackTitle: IM
Result: 1/2-1/2
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:43] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:30:56] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:31:07] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:30] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] [%clk 1:31:52] } 5... Nc6 { [%eval 0.47] [%clk 1:32:36] } 6. Bg5 { [%eval 0.0] [%clk 1:32:00] } 6... e6 { [%eval 0.23] [%clk 1:32:52] } 7. Bb5 { [%eval -0.01] [%clk 1:31:47] } 7... Bd7 { [%eval 0.11] [%clk 1:30:35] } 8. Qd3 { [%eval 0.5] [%clk 1:31:46] } 8... a6 { [%eval 0.74] [%clk 1:26:27] } 9. Bxc6 { [%eval 1.0] [%clk 1:31:26] } 9... Bxc6 { [%eval 1.07] [%clk 1:21:06] } 10. O-O-O { [%eval 0.98] [%clk 1:29:46] } 10... Be7?! { [%eval 1.98] } { Inaccuracy. Rc8 was best. } { [%clk 1:18:55] } 11. f4? { [%eval 0.8] } { Mistake. Bxf6 was best. } { [%clk 1:22:49] } 11... Rc8 { [%eval 0.89] [%clk 1:13:01] } 12. Rhe1 { [%eval 0.91] [%clk 1:17:04] } 12... O-O { [%eval 1.23] [%clk 1:11:16] } 13. Qg3 { [%eval 1.22] [%clk 1:09:42] } 13... Qc7 { [%eval 1.3] [%clk 1:01:31] } 14. Bh6?! { [%eval 0.29] } { Inaccuracy. e5 was best. } { [%clk 0:57:41] } 14... Ne8 { [%eval 0.16] [%clk 1:00:36] } 15. f5 { [%eval 0.03] [%clk 0:54:19] } 15... Bd7 { [%eval 0.07] [%clk 0:55:56] } 16. Bg5 { [%eval 0.0] [%clk 0:47:03] } 16... Bxg5+ { [%eval 0.34] [%clk 0:48:04] } 17. Qxg5 { [%eval 0.27] [%clk 0:46:57] } 17... b5 { [%eval 0.31] [%clk 0:48:29] } 18. fxe6 { [%eval 0.0] [%clk 0:38:05] } 18... fxe6 { [%eval 0.0] [%clk 0:48:00] } 19. a3 { [%eval 0.0] [%clk 0:35:41] } 19... Qc4 { [%eval 0.52] [%clk 0:44:14] } 20. Nb3?! { [%eval -0.21] } { Inaccuracy. e5 was best. } { [%clk 0:34:50] } 20... e5 { [%eval -0.14] [%clk 0:37:26] } 21. Qd2 { [%eval -0.48] [%clk 0:29:38] } 21... Bg4 { [%eval -0.48] [%clk 0:29:12] } 22. Qd5+ { [%eval -0.72] [%clk 0:29:05] } 22... Rf7 { [%eval -0.57] [%clk 0:26:33] } 23. Rd2 { [%eval -0.78] [%clk 0:27:54] } 23... Be6 { [%eval -0.51] [%clk 0:26:34] } 24. Qd3 { [%eval -0.55] [%clk 0:27:16] } 24... Qc7 { [%eval -0.48] [%clk 0:24:15] } 25. Nd5 { [%eval -0.45] [%clk 0:26:54] } 25... Bxd5 { [%eval -0.6] [%clk 0:24:39] } 26. Qxd5 { [%eval -0.6] [%clk 0:27:11] } 26... Qc4 { [%eval -0.62] [%clk 0:24:51] } 27. Kb1 { [%eval -0.53] [%clk 0:24:42] } 27... Qxd5 { [%eval -0.5] [%clk 0:23:30] } 28. Rxd5 { [%eval -0.63] [%clk 0:25:04] } 28... Kf8 { [%eval -0.56] [%clk 0:22:27] } 29. Rd2 { [%eval -0.6] [%clk 0:22:32] } 29... Ke7 { [%eval -0.6] [%clk 0:20:15] } 30. Nc1 { [%eval -0.42] } 30... Ke6 { [%eval -0.72] [%clk 0:19:29] } 31. Ne2 { [%eval -0.6] } 31... Rc4 { [%eval -0.8] [%clk 0:17:42] } 32. Nc3 { [%eval -0.64] [%clk 0:20:55] } 32... h5 { [%eval -0.88] [%clk 0:15:57] } 33. Ka2 { [%eval -0.87] [%clk 0:20:21] } 33... b4?! { [%eval 0.0] } { Inaccuracy. Rf4 was best. } 34. axb4 { [%eval 0.0] [%clk 0:20:21] } 34... Rxb4 { [%eval 0.0] [%clk 0:15:10] } 35. Nd5 { [%eval 0.0] [%clk 0:19:53] } 35... Ra4+ { [%eval 0.18] [%clk 0:15:04] } 36. Kb3 { [%eval 0.29] [%clk 0:19:52] } 36... Ra5 { [%eval 0.24] [%clk 0:14:52] } 37. c4 { [%eval 0.34] } 37... Rc5 { [%eval 0.21] } 38. Kc3 { [%eval 0.25] } 38... a5 { [%eval 0.33] } 39. b3 { [%eval 0.11] [%clk 0:16:56] } 1/2-1/2