Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Karjakin, Sergey
WhiteElo: 2657
Black: Kobalia, Mikhail
BlackElo: 2532
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:03:04] } 1... e5 { [%eval 0.0] [%clk 0:03:03] } 2. Bb2 { [%eval 0.0] [%clk 0:03:05] } 2... Nc6 { [%eval 0.0] [%clk 0:03:04] } 3. e3 { [%eval 0.0] [%clk 0:03:06] } 3... g6 { [%eval 0.4] [%clk 0:03:05] } 4. Nf3 { [%eval 0.21] [%clk 0:03:05] } 4... Bg7 { [%eval 0.36] [%clk 0:03:07] } 5. c4 { [%eval 0.24] [%clk 0:03:07] } 5... Nge7 { [%eval 0.37] [%clk 0:03:06] } 6. b4 { [%eval 0.51] [%clk 0:03:08] } 6... d6 { [%eval 0.28] [%clk 0:03:00] } 7. b5 { [%eval 0.14] [%clk 0:03:08] } 7... Nb8?! { [%eval 0.68] } { Inaccuracy. Na5 was best. } { [%clk 0:03:01] } 8. d4 { [%eval 0.77] [%clk 0:03:01] } 8... Nd7 { [%eval 0.52] [%clk 0:03:00] } 9. Be2 { [%eval 0.66] [%clk 0:02:57] } 9... O-O { [%eval 0.9] [%clk 0:02:59] } 10. O-O { [%eval 0.7] [%clk 0:02:57] } 10... Nf5 { [%eval 1.16] [%clk 0:02:47] } 11. Nc3? { [%eval -0.01] } { Mistake. dxe5 was best. } { [%clk 0:02:33] } 11... exd4 { [%eval 0.0] [%clk 0:02:43] } 12. exd4 { [%eval 0.0] [%clk 0:02:34] } 12... Nb6 { [%eval 0.48] [%clk 0:02:28] } 13. h3 { [%eval 0.06] [%clk 0:02:07] } 13... Nh4 { [%eval -0.15] [%clk 0:02:24] } 14. Nxh4 { [%eval -0.11] [%clk 0:01:40] } 14... Qxh4 { [%eval -0.47] [%clk 0:02:25] } 15. c5 { [%eval -0.71] [%clk 0:01:41] } 15... dxc5 { [%eval -0.09] [%clk 0:02:16] } 16. dxc5 { [%eval 0.0] [%clk 0:01:42] } 16... Nc4?! { [%eval 0.67] } { Inaccuracy. Qb4 was best. } { [%clk 0:02:17] } 17. Qa4 { [%eval 0.43] [%clk 0:01:37] } 17... Be6 { [%eval 0.46] [%clk 0:02:11] } 18. Rac1 { [%eval 0.1] [%clk 0:01:34] } 18... a6 { [%eval 0.28] [%clk 0:01:52] } 19. Ba1?? { [%eval -2.5] } { Blunder. bxa6 was best. } { [%clk 0:01:29] } 19... axb5 { [%eval -2.22] [%clk 0:01:51] } 20. Qxb5 { [%eval -2.63] [%clk 0:01:30] } 20... Nd2 { [%eval -2.64] [%clk 0:01:20] } 21. Rfd1?! { [%eval -3.95] } { Inaccuracy. Rfe1 was best. } { [%clk 0:01:24] } 21... Rad8? { [%eval -2.28] } { Mistake. c6 was best. } { [%clk 0:01:21] } 22. Qxb7?? { [%eval -4.69] } { Blunder. Bf1 was best. } { [%clk 0:00:45] } 22... Bd4 { [%eval -5.14] [%clk 0:01:18] } 23. Kh1?! { [%eval -7.0] } { Inaccuracy. Qxc7 was best. } { [%clk 0:00:34] } 23... Bxf2 { [%eval -7.01] [%clk 0:01:12] } 24. Qxc7 { [%eval -9.19] [%clk 0:00:10] } 24... Bg3 { [%eval -9.74] [%clk 0:01:13] } 25. Qc6? { [%eval #-4] } { Checkmate is now unavoidable. Qxg3 was best. } { [%clk 0:00:07] } 25... Bxh3 { [%eval #-3] [%clk 0:01:13] } 26. Rxd2 { [%eval #-3] [%clk 0:00:06] } 26... Bg4+ { [%eval #-2] [%clk 0:01:06] } 27. Kg1 { [%eval #-2] [%clk 0:00:08] } 27... Qh2+ { [%eval #-1] [%clk 0:01:08] } 0-1