Event: Round 6: Nikita Petrov - Singhania Vatsal
Date: 2023-07-21
White: Nikita Petrov
Black: Singhania Vatsal
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:25:33] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:25:52] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.25] [%clk 1:25:44] } 3... cxd4 { [%eval 0.13] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.27] [%clk 1:26:08] } 4... Nf6 { [%eval 0.3] [%clk 1:32:11] } 5. Nc3 { [%eval 0.21] [%clk 1:26:18] } 5... Nc6 { [%eval 0.47] [%clk 1:32:38] } 6. f3 { [%eval 0.36] [%clk 1:25:24] } 6... e5 { [%eval 0.24] [%clk 1:33:03] } 7. Nb3 { [%eval 0.31] [%clk 1:25:46] } 7... Be7 { [%eval 0.34] [%clk 1:33:28] } 8. Be3 { [%eval 0.61] [%clk 1:25:56] } 8... Be6 { [%eval 0.53] [%clk 1:33:53] } 9. Nd5 { [%eval 0.37] [%clk 1:24:52] } 9... Bxd5 { [%eval 0.47] [%clk 1:33:49] } 10. exd5 { [%eval 0.3] [%clk 1:25:13] } 10... Nb4 { [%eval 0.4] [%clk 1:34:14] } 11. c4 { [%eval 0.42] [%clk 1:22:43] } 11... a5 { [%eval 0.38] [%clk 1:34:41] } 12. a3 { [%eval 0.38] [%clk 1:13:28] } 12... Na6 { [%eval 0.31] [%clk 1:35:06] } 13. Nd2 { [%eval 0.4] [%clk 1:10:29] } 13... O-O { [%eval 0.36] [%clk 1:33:51] } 14. Nb1?! { [%eval -0.25] } { Inaccuracy. g3 was best. } { [%clk 1:08:53] } 14... Nd7 { [%eval -0.13] [%clk 1:30:08] } 15. Nc3 { [%eval -0.36] [%clk 1:08:54] } 15... Bg5 { [%eval 0.1] [%clk 1:26:28] } 16. Bf2 { [%eval 0.35] [%clk 1:08:26] } 16... f5 { [%eval 0.21] [%clk 1:26:02] } 17. Be2 { [%eval -0.24] [%clk 1:08:07] } 17... Ndc5?! { [%eval 0.35] } { Inaccuracy. Nac5 was best. } { [%clk 1:21:37] } 18. O-O { [%eval 0.31] [%clk 1:07:12] } 18... Qf6 { [%eval 0.82] [%clk 1:17:21] } 19. Rb1 { [%eval 0.97] [%clk 1:02:03] } 19... Qh6 { [%eval 0.91] [%clk 1:16:24] } 20. b4 { [%eval 0.83] [%clk 1:00:09] } 20... axb4 { [%eval 0.94] [%clk 1:16:13] } 21. axb4 { [%eval 0.88] [%clk 1:00:33] } 21... Nd7 { [%eval 0.82] [%clk 1:16:36] } 22. c5?! { [%eval 0.12] } { Inaccuracy. Kh1 was best. } { [%clk 0:51:33] } 22... dxc5 { [%eval 0.07] [%clk 1:16:51] } 23. Bxa6 { [%eval 0.06] [%clk 0:51:30] } 23... Rxa6 { [%eval 0.01] [%clk 1:16:50] } 24. bxc5 { [%eval -0.08] [%clk 0:51:18] } 24... Be3 { [%eval 0.01] [%clk 1:17:13] } 25. Qe2 { [%eval -0.07] [%clk 0:27:11] } 25... Bxf2+ { [%eval -0.08] [%clk 1:16:35] } 26. Qxf2 { [%eval 0.0] [%clk 0:27:31] } 26... Rc8 { [%eval -0.06] [%clk 1:16:36] } 27. Rb5 { [%eval -0.11] [%clk 0:23:44] } 27... Qf4 { [%eval -0.05] [%clk 1:15:17] } 28. c6 { [%eval -0.27] [%clk 0:21:08] } 28... bxc6 { [%eval -0.29] [%clk 1:08:29] } 29. dxc6 { [%eval -0.25] [%clk 0:21:31] } 29... Raxc6 { [%eval -0.03] [%clk 1:08:24] } 30. Nd5 { [%eval -0.04] [%clk 0:21:53] } 30... Qg5 { [%eval -0.01] [%clk 1:08:45] } 31. f4 { [%eval -0.05] [%clk 0:15:23] } 31... exf4 { [%eval -0.02] [%clk 1:08:57] } 32. Qxf4 { [%eval -0.04] [%clk 0:14:58] } 32... Qxf4 { [%eval -0.1] [%clk 1:09:16] } 33. Rxf4 { [%eval -0.01] [%clk 0:15:02] } 33... Rc1+ { [%eval -0.05] [%clk 1:08:58] } 34. Rf1 { [%eval -0.18] [%clk 0:15:25] } 34... Rxf1+ { [%eval -0.16] [%clk 1:06:06] } 1/2-1/2