Event: Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE
Site: Sianozety
Date: 2025-04-13
White: Karwowski, Mateusz
Black: Brzezinski, Piotr
BlackElo: 1415
Result: 1-0
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard
TimeControl: 90+30

1. f4 { [%eval -0.23] [%clk 1:30:58] } 1... d5 { [%eval -0.17] [%clk 1:30:43] } 2. Nf3 { [%eval -0.24] [%clk 1:31:21] } 2... Nf6 { [%eval -0.16] [%clk 1:30:40] } 3. e3 { [%eval -0.2] [%clk 1:31:31] } 3... g6 { [%eval 0.0] [%clk 1:30:38] } 4. b3 { [%eval -0.31] [%clk 1:26:51] } 4... Bg7 { [%eval -0.3] [%clk 1:25:22] } 5. Bb2 { [%eval -0.24] [%clk 1:27:18] } 5... O-O { [%eval -0.11] [%clk 1:25:21] } 6. Be2 { [%eval -0.27] [%clk 1:24:54] } 6... c5 { [%eval -0.23] [%clk 1:25:41] } 7. O-O { [%eval -0.24] [%clk 1:21:06] } 7... Nc6 { [%eval -0.16] [%clk 1:25:59] } 8. Bb5 { [%eval -0.32] [%clk 1:21:22] } 8... Bd7 { [%eval -0.28] [%clk 1:25:30] } 9. Bxc6 { [%eval -0.32] [%clk 1:13:29] } 9... Bxc6 { [%eval -0.36] [%clk 1:25:57] } 10. Ne5 { [%eval -0.36] [%clk 1:12:28] } 10... Qc7 { [%eval -0.38] [%clk 1:16:16] } 11. Qc1 { [%eval -0.78] [%clk 1:05:32] } 11... Rad8 { [%eval -0.58] [%clk 1:15:46] } 12. d3 { [%eval -0.53] [%clk 1:03:42] } 12... b6 { [%eval -0.56] [%clk 1:15:50] } 13. Nd2 { [%eval -0.88] [%clk 0:59:28] } 13... Bb7 { [%eval -0.79] [%clk 1:15:58] } 14. a4 { [%eval -1.18] [%clk 0:57:39] } 14... Nd7? { [%eval 0.01] } { Mistake. d4 was best. } { [%clk 1:15:10] } 15. Nxd7 { [%eval 0.12] [%clk 0:55:41] } 15... Rxd7 { [%eval 0.04] [%clk 1:15:37] } 16. Bxg7 { [%eval 0.03] [%clk 0:54:42] } 16... Kxg7 { [%eval 0.08] [%clk 1:07:41] } 17. Qe1 { [%eval -0.14] [%clk 0:55:01] } 17... Qc6 { [%eval 0.12] [%clk 1:07:56] } 18. Qg3 { [%eval 0.14] [%clk 0:52:00] } 18... a5 { [%eval 0.23] [%clk 1:07:45] } 19. Nf3 { [%eval 0.11] [%clk 0:51:59] } 19... f6 { [%eval 0.15] [%clk 1:07:26] } 20. f5 { [%eval -0.1] [%clk 0:47:58] } 20... g5?! { [%eval 0.96] } { Inaccuracy. Qd6 was best. } { [%clk 1:06:51] } 21. h4 { [%eval 0.96] [%clk 0:45:28] } 21... h6 { [%eval 0.89] [%clk 1:07:20] } 22. Qg4 { [%eval 0.37] [%clk 0:43:28] } 22... Rh8 { [%eval 0.37] [%clk 1:06:13] } 23. Rae1 { [%eval 0.39] [%clk 0:36:51] } 23... Rdd8 { [%eval 0.4] [%clk 1:06:35] } 24. e4 { [%eval 0.36] [%clk 0:35:46] } 24... Rdg8?? { [%eval 3.13] } { Blunder. dxe4 was best. } { [%clk 1:06:28] } 25. exd5 { [%eval 3.18] [%clk 0:34:41] } 25... Qd6?! { [%eval 4.62] } { Inaccuracy. Qc7 was best. } { [%clk 1:03:39] } 26. Re6 { [%eval 4.46] } 26... Qc7? { [%eval 8.52] } { Mistake. Qd8 was best. } 27. Rfe1 { [%eval 8.04] [%clk 0:31:26] } 27... Re8 { [%eval 8.32] [%clk 1:03:20] } 28. d6 { [%eval 8.25] [%clk 0:29:15] } 28... Bxf3? { [%eval #9] } { Checkmate is now unavoidable. Qxd6 was best. } { [%clk 1:02:38] } 29. Qxf3? { [%eval 8.05] } { Lost forced checkmate sequence. dxc7 was best. } { [%clk 0:28:48] } 29... Qc8? { [%eval #6] } { Checkmate is now unavoidable. exd6 was best. } { [%clk 1:02:06] } 30. Rxe7+ { [%eval #5] [%clk 0:28:40] } 30... Rxe7 { [%eval #5] [%clk 1:01:58] } 31. Rxe7+ { [%eval #4] [%clk 0:29:04] } 31... Kf8 { [%eval #4] [%clk 1:01:59] } 32. Qh5 { [%eval #3] [%clk 0:27:28] } 32... Qe8 { [%eval #1] [%clk 1:01:41] } 33. Qxe8# { [%clk 0:27:35] } 1-0