Event: MWJ
Site: Sypniewo
Date: 2025-06-13
White: Siwek, Leon
WhiteElo: 1738
Black: Mikula, Mateusz
BlackElo: 1462
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:30:57] } 2. d4 { [%eval 0.24] [%clk 1:31:24] } 2... d5 { [%eval 0.24] [%clk 1:31:22] } 3. f3 { [%eval 0.19] [%clk 1:31:48] } 3... e6 { [%eval 0.25] [%clk 1:31:46] } 4. Nc3 { [%eval 0.13] [%clk 1:32:10] } 4... Bb4 { [%eval 0.17] [%clk 1:28:41] } 5. Bf4 { [%eval 0.0] [%clk 1:32:30] } 5... Nf6 { [%eval 0.08] [%clk 1:27:45] } 6. e5 { [%eval 0.05] [%clk 1:32:49] } 6... Nfd7 { [%eval 0.14] [%clk 1:28:09] } 7. a3 { [%eval 0.08] [%clk 1:33:06] } 7... Bxc3+ { [%eval 0.23] [%clk 1:22:37] } 8. bxc3 { [%eval 0.27] [%clk 1:33:28] } 8... c5 { [%eval 0.38] [%clk 1:23:03] } 9. Bb5? { [%eval -0.94] } { Mistake. h4 was best. } { [%clk 1:32:08] } 9... Qa5 { [%eval -0.87] [%clk 1:21:56] } 10. Bxd7+ { [%eval -0.84] [%clk 1:29:34] } 10... Bxd7 { [%eval -0.94] [%clk 1:21:38] } 11. Qd2 { [%eval -1.12] [%clk 1:29:34] } 11... Nc6?! { [%eval -0.4] } { Inaccuracy. Bb5 was best. } { [%clk 1:21:08] } 12. Ne2 { [%eval -0.46] [%clk 1:29:37] } 12... Rc8 { [%eval -0.45] [%clk 1:20:16] } 13. O-O { [%eval -0.5] [%clk 1:28:03] } 13... O-O { [%eval -0.23] [%clk 1:15:56] } 14. Rfb1 { [%eval -0.22] [%clk 1:25:25] } 14... Rc7 { [%eval 0.04] [%clk 1:12:39] } 15. Qd3 { [%eval -0.24] [%clk 1:22:33] } 15... a6?! { [%eval 0.46] } { Inaccuracy. cxd4 was best. } { [%clk 1:07:22] } 16. Bd2?! { [%eval -0.31] } { Inaccuracy. a4 was best. } { [%clk 1:21:53] } 16... Qa4 { [%eval -0.35] [%clk 0:53:50] } 17. Be3 { [%eval -0.31] [%clk 1:05:06] } 17... Rfc8 { [%eval -0.1] [%clk 0:46:27] } 18. f4 { [%eval -0.16] [%clk 1:02:27] } 18... cxd4 { [%eval -0.18] [%clk 0:37:34] } 19. Nxd4 { [%eval -0.17] [%clk 0:59:38] } 19... Nxd4 { [%eval 0.03] [%clk 0:36:56] } 20. Bxd4 { [%eval 0.0] [%clk 0:59:44] } 20... Bb5 { [%eval 0.0] [%clk 0:35:38] } 21. Qd2 { [%eval 0.0] [%clk 0:59:42] } 21... Rc4 { [%eval 0.05] [%clk 0:26:00] } 22. Rb3 { [%eval 0.02] [%clk 0:57:21] } 22... Qa5 { [%eval 0.0] [%clk 0:22:11] } 23. h3 { [%eval 0.0] [%clk 0:53:05] } 23... Ra4 { [%eval 0.03] [%clk 0:20:58] } 24. Qf2 { [%eval 0.0] [%clk 0:51:21] } 24... Qc7 { [%eval 0.34] [%clk 0:15:31] } 25. f5?! { [%eval -0.39] } { Inaccuracy. g4 was best. } { [%clk 0:47:10] } 25... exf5 { [%eval -0.33] [%clk 0:13:19] } 26. Qxf5 { [%eval -0.42] [%clk 0:47:31] } 26... Qd7?! { [%eval 0.26] } { Inaccuracy. Re8 was best. } { [%clk 0:12:57] } 27. Qxd7 { [%eval 0.41] [%clk 0:47:20] } 27... Bxd7 { [%eval 0.49] [%clk 0:13:19] } 28. Rxb7 { [%eval 0.19] [%clk 0:47:41] } 28... Be6 { [%eval 0.28] [%clk 0:10:53] } 29. Rb4 { [%eval 0.29] [%clk 0:41:05] } 29... Ra5?? { [%eval 3.63] } { Blunder. Bd7 was best. } { [%clk 0:07:50] } 30. a4 { [%eval 3.48] [%clk 0:39:34] } 1-0