Event: Top 16 2023-1
Date: 2023-06-08
White: Arkadij Naiditsch
WhiteTitle: GM
Black: Pavel V. Tregubov
BlackTitle: GM
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:28:47] } 1... e5 { [%eval 0.35] [%clk 1:30:53] } 2. Nf3 { [%eval 0.29] [%clk 1:28:53] } 2... Nf6 { [%eval 0.5] [%clk 1:31:15] } 3. d4 { [%eval 0.32] [%clk 1:28:11] } 3... Nxe4 { [%eval 0.34] [%clk 1:31:19] } 4. Bd3 { [%eval 0.32] [%clk 1:28:33] } 4... d5 { [%eval 0.44] [%clk 1:31:43] } 5. Nxe5 { [%eval 0.22] [%clk 1:28:34] } 5... Nd7 { [%eval 0.31] [%clk 1:31:58] } 6. Nc3 { [%eval 0.17] [%clk 1:28:34] } 6... Nxe5 { [%eval 0.15] [%clk 1:31:26] } 7. dxe5 { [%eval 0.39] [%clk 1:28:54] } 7... Nxc3 { [%eval 0.43] [%clk 1:31:34] } 8. bxc3 { [%eval 0.24] [%clk 1:29:17] } 8... Bc5 { [%eval 0.26] [%clk 1:31:10] } 9. O-O { [%eval 0.29] [%clk 1:29:35] } 9... O-O { [%eval 0.3] [%clk 1:30:29] } 10. Rb1 { [%eval 0.27] [%clk 1:29:59] } 10... Qh4 { [%eval 0.25] [%clk 1:23:36] } 11. Qf3 { [%eval 0.25] [%clk 1:26:51] } 11... c6 { [%eval 0.2] [%clk 1:20:12] } 12. g3 { [%eval -0.01] [%clk 1:22:19] } 12... Qh3 { [%eval -0.02] [%clk 1:17:50] } 13. Be3 { [%eval 0.08] [%clk 1:10:43] } 13... b6 { [%eval 0.32] [%clk 1:08:18] } 14. Bxc5 { [%eval 0.29] [%clk 0:51:17] } 14... bxc5 { [%eval 0.24] [%clk 1:08:32] } 15. Qe3?! { [%eval -0.7] } { Inaccuracy. c4 was best. } { [%clk 0:44:26] } 15... c4 { [%eval -0.73] [%clk 1:05:20] } 16. Be2 { [%eval -0.66] [%clk 0:44:34] } 16... Qf5 { [%eval -0.57] [%clk 1:01:17] } 17. Bd1 { [%eval -0.6] [%clk 0:42:19] } 17... f6 { [%eval -0.79] [%clk 1:00:34] } 18. exf6 { [%eval -0.46] [%clk 0:40:51] } 18... Qxf6 { [%eval -0.68] [%clk 1:00:05] } 19. g4 { [%eval -0.78] [%clk 0:37:37] } 19... h5 { [%eval -0.74] [%clk 0:49:26] } 20. gxh5 { [%eval -0.83] [%clk 0:34:15] } 20... Bf5 { [%eval -0.77] [%clk 0:47:42] } 21. Qg3 { [%eval -0.69] [%clk 0:34:22] } 21... Rf7 { [%eval -0.72] [%clk 0:46:28] } 22. h3 { [%eval -1.01] [%clk 0:20:37] } 22... Kh7 { [%eval -0.95] [%clk 0:44:47] } 23. Kh2 { [%eval -1.46] [%clk 0:19:25] } 23... Raf8 { [%eval -1.34] [%clk 0:42:08] } 24. Rc1 { [%eval -1.52] [%clk 0:14:36] } 24... Qh6 { [%eval -1.69] [%clk 0:39:05] } 25. Qe3 { [%eval -2.13] [%clk 0:07:44] } 25... Be4 { [%eval -2.12] [%clk 0:27:18] } 26. Qxh6+ { [%eval -1.92] [%clk 0:07:55] } 26... Kxh6 { [%eval -1.93] [%clk 0:27:43] } 27. Bg4? { [%eval -3.69] } { Mistake. f3 was best. } { [%clk 0:04:42] } 27... Rxf2+ { [%eval -4.2] [%clk 0:20:04] } 28. Rxf2 { [%eval -2.94] [%clk 0:05:08] } 28... Rxf2+ { [%eval -4.05] [%clk 0:20:26] } 29. Kg3 { [%eval -4.13] [%clk 0:05:35] } 29... Rd2? { [%eval -2.02] } { Mistake. Rxc2 was best. } { [%clk 0:14:35] } 30. Bd7?! { [%eval -2.8] } { Inaccuracy. Kf4 was best. } { [%clk 0:01:40] } 30... c5 { [%eval -3.32] [%clk 0:13:52] } 31. Be6?! { [%eval -4.38] } { Inaccuracy. Ba4 was best. } { [%clk 0:01:10] } 31... Kg5 { [%eval -4.52] [%clk 0:13:49] } 32. h4+ { [%eval -4.19] [%clk 0:01:11] } 32... Kf6 { [%eval -4.46] [%clk 0:14:13] } 0-1