Event: XXI Batlic Pearl Ches Festival 2025 Group A
Site: Lazy, Poland
Date: 2025-07-06
White: Koralczyk, Aleksander
WhiteElo: 1801
Black: Zak, Pawel
BlackElo: 1860
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:59] } 2. c3 { [%eval 0.0] [%clk 1:31:15] } 2... Nf6 { [%eval 0.02] [%clk 1:31:28] } 3. e5 { [%eval 0.07] [%clk 1:31:35] } 3... Nd5 { [%eval 0.1] [%clk 1:31:57] } 4. d4 { [%eval 0.0] [%clk 1:31:41] } 4... cxd4 { [%eval 0.0] [%clk 1:27:16] } 5. cxd4 { [%eval 0.0] [%clk 1:31:16] } 5... e6 { [%eval 0.13] [%clk 1:26:31] } 6. Nf3 { [%eval 0.07] [%clk 1:29:47] } 6... Nc6 { [%eval 0.25] [%clk 1:25:21] } 7. Nc3 { [%eval 0.13] [%clk 1:26:23] } 7... Bb4 { [%eval 0.21] [%clk 1:21:43] } 8. Bd2 { [%eval 0.34] [%clk 1:26:41] } 8... O-O?! { [%eval 1.16] } { Inaccuracy. d6 was best. } { [%clk 1:18:33] } 9. Bd3 { [%eval 1.21] [%clk 1:21:23] } 9... d6?! { [%eval 2.15] } { Inaccuracy. f6 was best. } { [%clk 1:15:45] } 10. exd6?? { [%eval 0.15] } { Blunder. Bxh7+ was best. } { [%clk 1:20:55] } 10... h6 { [%eval 0.46] [%clk 1:05:03] } 11. O-O { [%eval 0.42] [%clk 1:19:59] } 11... Qxd6 { [%eval 0.36] [%clk 1:02:18] } 12. Ne4 { [%eval 0.2] [%clk 1:14:07] } 12... Qe7 { [%eval 0.16] [%clk 1:02:08] } 13. a3 { [%eval -0.23] [%clk 1:13:04] } 13... Bxd2 { [%eval -0.19] [%clk 1:01:09] } 14. Qxd2 { [%eval -0.26] [%clk 1:13:21] } 14... b6 { [%eval -0.27] [%clk 0:59:06] } 15. Rfe1 { [%eval -0.35] [%clk 1:10:51] } 15... Bb7 { [%eval -0.33] [%clk 0:55:29] } 16. Rad1 { [%eval -0.26] [%clk 1:08:37] } 16... Rfd8 { [%eval -0.22] [%clk 0:52:14] } 17. Bb1 { [%eval -0.32] [%clk 1:05:54] } 17... Nf6 { [%eval -0.08] [%clk 0:48:49] } 18. Qf4 { [%eval -0.24] [%clk 0:57:42] } 18... Na5 { [%eval -0.11] [%clk 0:25:19] } 19. Ne5 { [%eval -0.17] [%clk 0:49:28] } 19... Nxe4 { [%eval -0.03] [%clk 0:20:31] } 20. Bxe4 { [%eval -0.03] [%clk 0:49:56] } 20... Bxe4 { [%eval -0.03] [%clk 0:21:00] } 21. Qxe4 { [%eval -0.04] [%clk 0:49:08] } 21... Qb7 { [%eval -0.02] [%clk 0:17:24] } 22. Qf4 { [%eval -0.23] [%clk 0:46:07] } 22... Rac8 { [%eval -0.04] [%clk 0:14:56] } 23. h4 { [%eval -0.18] [%clk 0:37:09] } 23... Nc6 { [%eval -0.15] [%clk 0:13:46] } 24. Qe4 { [%eval -0.31] [%clk 0:35:09] } 24... Rd5 { [%eval -0.21] [%clk 0:13:30] } 25. Rd3 { [%eval -0.29] [%clk 0:30:39] } 25... Rcd8 { [%eval -0.18] [%clk 0:12:28] } 26. Rf3?! { [%eval -1.15] } { Inaccuracy. g3 was best. } { [%clk 0:30:26] } 26... f5 { [%eval -1.12] [%clk 0:06:14] } 27. Qe3 { [%eval -1.34] [%clk 0:28:56] } 27... Nxd4 { [%eval -1.27] [%clk 0:06:14] } 28. Rg3 { [%eval -1.1] [%clk 0:28:52] } 28... Kh7 { [%eval -1.18] [%clk 0:01:58] } 29. Rc1?! { [%eval -1.92] } { Inaccuracy. Ng6 was best. } { [%clk 0:26:50] } 29... Rc8?! { [%eval -0.87] } { Inaccuracy. Rc5 was best. } { [%clk 0:01:03] } 30. Rxc8 { [%eval -0.71] [%clk 0:25:48] } 30... Qxc8 { [%eval -0.92] [%clk 0:01:32] } 31. Nd3? { [%eval -2.67] } { Mistake. Ng6 was best. } { [%clk 0:24:56] } 31... Qc2?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 0:00:57] } 32. Nf4 { [%eval -0.1] [%clk 0:24:46] } 32... Rd6 { [%eval 0.0] [%clk 0:00:33] } 33. Rxg7+?? { [%eval -5.03] } { Blunder. Qe5 was best. } { [%clk 0:20:55] } 33... Kxg7 { [%eval -4.96] [%clk 0:00:53] } 34. Qe5+ { [%eval -5.39] [%clk 0:21:22] } 34... Kf7 { [%eval -5.42] [%clk 0:00:45] } 35. Qxd6?! { [%eval -8.62] } { Inaccuracy. Nh5 was best. } { [%clk 0:21:42] } 35... Qd1+ { [%eval -8.47] [%clk 0:00:58] } 36. Kh2 { [%eval -8.42] [%clk 0:22:07] } 36... Nf3+ { [%eval -8.25] [%clk 0:01:20] } 0-1