Event: Tournament
Date: 2021-09-08
White: Petrov, Nikita
Black: Nikonov, Lev
Result: 1-0
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:16] } 1... Nf6 { [%eval 0.27] [%clk 0:15:19] } 2. Nf3 { [%eval 0.12] [%clk 0:15:25] } 2... e6 { [%eval 0.29] [%clk 0:15:27] } 3. Bf4 { [%eval 0.0] [%clk 0:15:32] } 3... c5 { [%eval 0.0] [%clk 0:15:24] } 4. e3 { [%eval 0.0] [%clk 0:15:34] } 4... Nc6 { [%eval 0.13] [%clk 0:15:27] } 5. c3 { [%eval 0.12] [%clk 0:15:21] } 5... d5 { [%eval 0.22] [%clk 0:14:57] } 6. Nbd2 { [%eval 0.0] [%clk 0:15:24] } 6... Bd6 { [%eval 0.2] [%clk 0:15:01] } 7. Bg3 { [%eval 0.15] [%clk 0:15:28] } 7... O-O { [%eval 0.0] [%clk 0:15:03] } 8. Bd3 { [%eval 0.38] [%clk 0:15:35] } 8... Re8 { [%eval 0.47] [%clk 0:14:07] } 9. Ne5 { [%eval 0.66] [%clk 0:15:32] } 9... Bxe5 { [%eval 0.93] [%clk 0:12:33] } 10. dxe5 { [%eval 0.87] [%clk 0:15:41] } 10... Nd7 { [%eval 0.95] [%clk 0:12:29] } 11. f4?! { [%eval 0.19] } { Inaccuracy. Qb1 was best. } { [%clk 0:15:31] } 11... Qb6?! { [%eval 0.91] } { Inaccuracy. c4 was best. } { [%clk 0:11:37] } 12. O-O { [%eval 0.45] [%clk 0:07:42] } 12... c4 { [%eval 0.15] [%clk 0:11:05] } 13. Bc2 { [%eval 0.22] [%clk 0:07:45] } 13... Qxe3+?! { [%eval 0.91] } { Inaccuracy. Qxb2 was best. } { [%clk 0:10:38] } 14. Kh1 { [%eval 1.03] [%clk 0:07:47] } 14... Qb6 { [%eval 0.95] [%clk 0:09:43] } 15. Nf3 { [%eval 0.89] [%clk 0:07:01] } 15... h6?! { [%eval 1.63] } { Inaccuracy. f5 was best. } { [%clk 0:08:28] } 16. Qd2 { [%eval 1.42] [%clk 0:06:12] } 16... Nf8?! { [%eval 2.37] } { Inaccuracy. f5 was best. } { [%clk 0:07:36] } 17. Bf2 { [%eval 2.29] [%clk 0:06:10] } 17... Qc7?! { [%eval 3.13] } { Inaccuracy. Qd8 was best. } { [%clk 0:07:33] } 18. Nd4 { [%eval 3.28] [%clk 0:06:00] } 18... Nxd4 { [%eval 3.43] [%clk 0:07:36] } 19. Bxd4 { [%eval 3.73] [%clk 0:06:10] } 19... Ng6 { [%eval 4.14] [%clk 0:03:41] } 20. Rae1 { [%eval 3.94] [%clk 0:05:41] } 20... Ne7?! { [%eval 5.2] } { Inaccuracy. b5 was best. } { [%clk 0:03:46] } 21. g4 { [%eval 5.55] [%clk 0:05:50] } 21... b6 { [%eval 6.9] [%clk 0:03:37] } 22. f5 { [%eval 6.83] [%clk 0:05:24] } 22... exf5 { [%eval 7.0] [%clk 0:03:14] } 23. gxf5 { [%eval 6.93] [%clk 0:05:32] } 23... Nc6 { [%eval 9.37] [%clk 0:02:58] } 24. Rg1 { [%eval 9.42] [%clk 0:05:29] } 24... Nxd4 { [%eval 13.02] [%clk 0:00:19] } 25. Rxg7+ { [%eval 13.93] [%clk 0:04:45] } 25... Kxg7?! { [%eval #4] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:00:24] } 26. f6+ { [%eval #3] [%clk 0:04:51] } 26... Kg8 { [%eval #3] [%clk 0:00:16] } 27. Qg2+ { [%eval #2] [%clk 0:04:51] } 27... Kf8 { [%eval #1] [%clk 0:00:22] } 28. Qg7# { [%clk 0:04:59] } 1-0