Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Kosakowski, Jakub
WhiteElo: 2340
Black: Gumularz, Szymon
BlackElo: 2396
Result: 1-0
ECO: B07
Opening: Czech Defense
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:02:59] } 1... d6?! { [%eval 0.79] } { Inaccuracy. c5 was best. } { [%clk 0:03:04] } 2. d4 { [%eval 0.4] [%clk 0:03:00] } 2... Nf6 { [%eval 0.7] [%clk 0:03:05] } 3. Nc3 { [%eval 0.57] [%clk 0:03:00] } 3... c6 { [%eval 1.0] [%clk 0:03:06] } 4. f4 { [%eval 0.74] [%clk 0:02:58] } 4... Qb6 { [%eval 1.25] [%clk 0:03:05] } 5. e5 { [%eval 1.52] [%clk 0:02:51] } 5... Nd5 { [%eval 0.95] [%clk 0:03:06] } 6. Nf3 { [%eval 1.05] [%clk 0:02:45] } 6... Bg4 { [%eval 1.39] [%clk 0:02:58] } 7. Be2 { [%eval 1.63] [%clk 0:02:42] } 7... e6 { [%eval 1.31] [%clk 0:02:53] } 8. Ne4 { [%eval 1.64] [%clk 0:02:32] } 8... dxe5 { [%eval 1.85] [%clk 0:02:51] } 9. fxe5 { [%eval 1.83] [%clk 0:02:31] } 9... Bf5 { [%eval 1.76] [%clk 0:02:38] } 10. Ng3 { [%eval 1.53] [%clk 0:02:00] } 10... Bg6 { [%eval 1.62] [%clk 0:02:38] } 11. c4?? { [%eval 0.02] } { Blunder. a3 was best. } { [%clk 0:01:50] } 11... Bb4+?? { [%eval 4.57] } { Blunder. Nb4 was best. } { [%clk 0:02:36] } 12. Kf2 { [%eval 4.86] [%clk 0:01:51] } 12... Nc3 { [%eval 6.22] [%clk 0:01:52] } 13. bxc3 { [%eval 6.33] [%clk 0:01:45] } 13... Bxc3 { [%eval 6.45] [%clk 0:01:53] } 14. Ba3 { [%eval 6.54] [%clk 0:01:42] } 14... Bxa1 { [%eval 6.07] [%clk 0:01:46] } 15. Qxa1 { [%eval 6.3] [%clk 0:01:43] } 15... Nd7 { [%eval 6.73] [%clk 0:01:47] } 16. Bd6 { [%eval 6.76] [%clk 0:01:22] } 16... c5 { [%eval 6.85] [%clk 0:01:36] } 17. dxc5 { [%eval 5.23] [%clk 0:01:08] } 17... Nxc5 { [%eval 5.48] [%clk 0:01:35] } 18. Qd4 { [%eval 5.51] [%clk 0:01:07] } 18... Nd3+ { [%eval 5.87] [%clk 0:00:59] } 19. Ke3 { [%eval 5.92] [%clk 0:00:56] } 19... Qxd4+ { [%eval 6.92] [%clk 0:00:40] } 20. Nxd4 { [%eval 6.77] [%clk 0:00:56] } 20... Nb2 { [%eval 7.77] [%clk 0:00:39] } 21. Ne4 { [%eval 7.0] [%clk 0:00:29] } 21... Na4 { [%eval 6.63] [%clk 0:00:36] } 22. c5 { [%eval 6.39] [%clk 0:00:18] } 22... Bxe4 { [%eval 6.5] [%clk 0:00:36] } 23. Kxe4 { [%eval 6.46] [%clk 0:00:08] } 23... Nc3+ { [%eval 6.61] [%clk 0:00:37] } 24. Kd3 { [%eval 6.17] [%clk 0:00:09] } 24... Nxe2 { [%eval 6.7] } 25. Kxe2 { [%eval 6.42] [%clk 0:00:11] } 25... O-O-O { [%eval 8.14] [%clk 0:00:17] } 26. Rb1 { [%eval 8.28] [%clk 0:00:12] } 26... f6 { [%eval 8.06] [%clk 0:00:06] } 27. c6 { [%eval 8.16] [%clk 0:00:11] } 27... bxc6? { [%eval #5] } { Checkmate is now unavoidable. b6 was best. } { [%clk 0:00:03] } 28. Rb8+ { [%eval #4] [%clk 0:00:11] } 28... Kd7 { [%eval #4] [%clk 0:00:04] } 29. Rb7+ { [%eval #3] [%clk 0:00:12] } 29... Ke8 { [%eval #3] [%clk 0:00:03] } 30. Re7+ { [%eval #2] [%clk 0:00:13] } 30... Kf8 { [%eval #2] [%clk 0:00:05] } 31. Nxe6+ { [%eval #1] [%clk 0:00:14] } 1-0