Event: Open
Site: Katowice
Date: 2025-05-31
White: Szawarnoga, Szymon
WhiteElo: 1660
Black: Marszalek, Jakub
BlackElo: 1847
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System, Traditional Colle
Variant: Standard
TimeControl: 10+2

1. d4 { [%eval 0.17] [%clk 0:10:02] } 1... Nf6 { [%eval 0.19] [%clk 0:10:03] } 2. Nf3 { [%eval 0.11] [%clk 0:10:03] } 2... e6 { [%eval 0.14] [%clk 0:10:03] } 3. e3 { [%eval 0.0] [%clk 0:10:03] } 3... c5 { [%eval 0.2] [%clk 0:10:04] } 4. Bd3 { [%eval 0.0] [%clk 0:10:04] } 4... d5 { [%eval 0.07] [%clk 0:10:05] } 5. c3 { [%eval -0.05] [%clk 0:10:05] } 5... Nc6 { [%eval 0.12] [%clk 0:10:05] } 6. Nbd2 { [%eval 0.0] [%clk 0:10:06] } 6... Bd6 { [%eval 0.1] [%clk 0:10:05] } 7. O-O { [%eval 0.0] [%clk 0:10:06] } 7... O-O { [%eval 0.11] [%clk 0:10:04] } 8. dxc5 { [%eval 0.15] [%clk 0:10:07] } 8... Bxc5 { [%eval 0.12] [%clk 0:10:04] } 9. e4 { [%eval -0.16] [%clk 0:10:07] } 9... Bb6 { [%eval 0.13] [%clk 0:09:52] } 10. Qe2 { [%eval -0.11] [%clk 0:10:07] } 10... d4?? { [%eval 2.05] } { Blunder. h6 was best. } { [%clk 0:09:41] } 11. cxd4? { [%eval 0.48] } { Mistake. e5 was best. } { [%clk 0:09:00] } 11... Nxd4 { [%eval 0.66] [%clk 0:09:41] } 12. Nxd4 { [%eval 0.77] [%clk 0:09:01] } 12... Bxd4 { [%eval 0.65] [%clk 0:09:41] } 13. Nf3 { [%eval 0.75] [%clk 0:08:55] } 13... Bb6?? { [%eval 3.37] } { Blunder. e5 was best. } { [%clk 0:09:36] } 14. Bg5?? { [%eval 0.98] } { Blunder. e5 was best. } { [%clk 0:08:47] } 14... Qe8? { [%eval 2.6] } { Mistake. h6 was best. } { [%clk 0:08:19] } 15. e5 { [%eval 2.74] [%clk 0:08:10] } 15... Nd5 { [%eval 2.64] [%clk 0:08:09] } 16. Qe4 { [%eval 2.65] [%clk 0:08:06] } 16... g6 { [%eval 2.46] [%clk 0:07:36] } 17. Qh4 { [%eval 2.23] [%clk 0:08:06] } 17... Bd8 { [%eval 2.2] [%clk 0:06:23] } 18. Qh6 { [%eval 1.99] [%clk 0:08:07] } 18... f5 { [%eval 2.4] [%clk 0:05:56] } 19. exf6 { [%eval 2.26] [%clk 0:07:42] } 19... Bxf6 { [%eval 2.08] [%clk 0:05:57] } 20. Rfe1?! { [%eval 1.36] } { Inaccuracy. Bxf6 was best. } { [%clk 0:07:12] } 20... Bg7?! { [%eval 2.06] } { Inaccuracy. Bxb2 was best. } { [%clk 0:05:42] } 21. Qh4 { [%eval 1.83] [%clk 0:07:06] } 21... Qf7 { [%eval 2.24] [%clk 0:05:18] } 22. Ne5 { [%eval 2.22] [%clk 0:06:29] } 22... Bxe5?! { [%eval 3.03] } { Inaccuracy. Qe8 was best. } { [%clk 0:05:19] } 23. Rxe5 { [%eval 2.96] [%clk 0:06:29] } 23... Bd7 { [%eval 3.09] [%clk 0:05:12] } 24. Rae1 { [%eval 2.87] [%clk 0:06:28] } 24... Rac8 { [%eval 2.85] [%clk 0:04:54] } 25. h3 { [%eval 2.86] [%clk 0:06:01] } 25... b6? { [%eval 5.33] } { Mistake. Nf4 was best. } { [%clk 0:03:59] } 26. Rxd5 { [%eval 5.29] [%clk 0:05:51] } 26... exd5 { [%eval 5.33] [%clk 0:01:03] } 27. Re7 { [%eval 5.35] [%clk 0:05:50] } 27... Qxf2+ { [%eval 5.34] [%clk 0:01:03] } 28. Qxf2 { [%eval 5.33] [%clk 0:05:47] } 28... Rxf2 { [%eval 5.37] [%clk 0:01:04] } 29. Kxf2 { [%eval 5.34] [%clk 0:05:42] } 29... Bc6 { [%eval 5.66] [%clk 0:01:00] } 30. Bh6 { [%eval 5.77] [%clk 0:05:36] } 30... a5 { [%eval 7.01] [%clk 0:00:52] } 31. Be2 { [%eval 6.88] [%clk 0:05:34] } 31... d4?? { [%eval #3] } { Checkmate is now unavoidable. Ba4 was best. } { [%clk 0:00:42] } 32. Bc4+ { [%eval #2] [%clk 0:05:33] } 1-0