Event: XXI Batlic Pearl Ches Festival 2025 Group A
Site: Lazy, Poland
Date: 2025-07-05
White: Koszalka, Filip
WhiteElo: 1789
Black: Zareba, Piotr
BlackElo: 2119
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:27:38] } 2. Bf4 { [%eval 0.0] [%clk 1:31:11] } 2... Nf6 { [%eval 0.05] [%clk 1:27:42] } 3. e3 { [%eval 0.04] [%clk 1:31:26] } 3... c5 { [%eval 0.0] [%clk 1:27:13] } 4. c3 { [%eval 0.0] [%clk 1:31:43] } 4... Nc6 { [%eval 0.0] [%clk 1:26:54] } 5. Nd2 { [%eval 0.0] [%clk 1:31:58] } 5... e6 { [%eval 0.06] [%clk 1:25:02] } 6. Ngf3 { [%eval 0.14] [%clk 1:29:42] } 6... Bd6 { [%eval 0.17] [%clk 1:24:22] } 7. Bg3 { [%eval 0.14] [%clk 1:29:56] } 7... O-O { [%eval 0.17] [%clk 1:19:29] } 8. Bd3 { [%eval 0.26] [%clk 1:29:07] } 8... b6 { [%eval 0.47] [%clk 1:15:30] } 9. e4 { [%eval 0.6] [%clk 1:28:27] } 9... dxe4 { [%eval 0.89] [%clk 1:13:13] } 10. Nxe4 { [%eval 0.78] [%clk 1:28:49] } 10... Be7 { [%eval 1.08] [%clk 1:10:52] } 11. dxc5 { [%eval 0.92] [%clk 1:24:30] } 11... bxc5 { [%eval 1.05] [%clk 1:10:19] } 12. Nxf6+ { [%eval 0.89] [%clk 1:19:46] } 12... Bxf6 { [%eval 0.94] [%clk 1:10:23] } 13. Be4 { [%eval 0.46] [%clk 1:18:09] } 13... Qb6 { [%eval 0.6] [%clk 1:08:42] } 14. Qb3 { [%eval 0.53] [%clk 1:16:05] } 14... Qa6? { [%eval 1.8] } { Mistake. Bb7 was best. } { [%clk 1:03:04] } 15. Rd1?! { [%eval 1.0] } { Inaccuracy. a4 was best. } { [%clk 0:59:31] } 15... c4 { [%eval 1.02] [%clk 0:50:44] } 16. Qc2 { [%eval 0.71] [%clk 0:58:19] } 16... h6 { [%eval 0.48] [%clk 0:50:41] } 17. O-O { [%eval 0.28] [%clk 0:51:10] } 17... Bb7 { [%eval 0.16] [%clk 0:49:20] } 18. Rd7 { [%eval 0.36] [%clk 0:45:12] } 18... Rad8 { [%eval 0.25] [%clk 0:45:09] } 19. Rfd1 { [%eval 0.34] [%clk 0:42:49] } 19... Na5?? { [%eval 3.23] } { Blunder. Ba8 was best. } { [%clk 0:42:06] } 20. Ne5?? { [%eval 0.78] } { Blunder. Bh7+ was best. } { [%clk 0:30:36] } 20... Bxe4 { [%eval 0.68] [%clk 0:37:05] } 21. Qxe4 { [%eval 0.8] [%clk 0:30:44] } 21... Qb5? { [%eval 2.09] } { Mistake. Qc8 was best. } { [%clk 0:37:05] } 22. h3 { [%eval 2.01] [%clk 0:10:04] } 22... a6 { [%eval 1.78] [%clk 0:34:27] } 23. R1d2 { [%eval 1.96] [%clk 0:06:50] } 23... Rfe8?! { [%eval 3.21] } { Inaccuracy. Bg5 was best. } { [%clk 0:26:27] } 24. Qf3?? { [%eval 0.51] } { Blunder. Bh4 was best. } { [%clk 0:01:37] } 24... Rxd7 { [%eval 0.61] [%clk 0:20:15] } 25. Nxd7 { [%eval 0.57] [%clk 0:02:06] } 25... Bg5 { [%eval 0.5] [%clk 0:19:50] } 26. Ne5 { [%eval 0.51] [%clk 0:00:54] } 26... f6 { [%eval 0.64] [%clk 0:15:41] } 27. Ng4?? { [%eval -4.91] } { Blunder. Rd7 was best. } { [%clk 0:00:38] } 27... Bxd2 { [%eval -4.88] [%clk 0:14:58] } 28. Nxf6+ { [%eval -5.14] [%clk 0:01:02] } 28... gxf6 { [%eval -5.2] [%clk 0:15:04] } 29. Qxf6 { [%eval -5.43] [%clk 0:01:24] } 29... Qf5 { [%eval -5.24] [%clk 0:15:13] } 0-1