Event: XXI Baltic Pearl Chess Festival Group A 22-27
Site: LAZY, Poland
Date: 2025-07-01
White: Duda, Leon
WhiteElo: 1967
Black: Gasiorek, Dariusz
BlackElo: 1845
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:44] } 1... c5 { [%eval 0.25] [%clk 1:24:24] } 2. Nf3 { [%eval 0.2] [%clk 1:31:05] } 2... e6 { [%eval 0.28] [%clk 1:24:29] } 3. d4 { [%eval 0.4] [%clk 1:31:08] } 3... cxd4 { [%eval 0.29] [%clk 1:24:52] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:34] } 4... a6 { [%eval 0.42] [%clk 1:25:03] } 5. a3 { [%eval 0.28] [%clk 1:27:47] } 5... Nf6 { [%eval 0.41] [%clk 1:20:36] } 6. Nc3 { [%eval 0.26] [%clk 1:28:00] } 6... Nc6 { [%eval 0.78] [%clk 1:19:19] } 7. Be3 { [%eval 0.24] [%clk 1:23:12] } 7... Be7 { [%eval 0.28] [%clk 1:12:42] } 8. g4 { [%eval 0.46] [%clk 1:20:01] } 8... d5 { [%eval 0.63] [%clk 1:08:53] } 9. Bg2 { [%eval 0.09] [%clk 1:14:51] } 9... O-O { [%eval 0.34] [%clk 0:51:00] } 10. h3 { [%eval 0.21] [%clk 0:56:55] } 10... dxe4 { [%eval 0.29] [%clk 0:39:48] } 11. Nxc6 { [%eval 0.43] [%clk 0:49:10] } 11... bxc6 { [%eval 0.33] [%clk 0:39:01] } 12. Nxe4 { [%eval -0.18] [%clk 0:45:48] } 12... Nd5 { [%eval -0.21] [%clk 0:37:13] } 13. Bd2 { [%eval -0.18] [%clk 0:40:35] } 13... f5 { [%eval -0.14] [%clk 0:32:12] } 14. gxf5 { [%eval -0.2] [%clk 0:40:46] } 14... exf5 { [%eval -0.05] [%clk 0:32:02] } 15. Nc3 { [%eval -0.12] [%clk 0:40:50] } 15... Rb8 { [%eval -0.06] [%clk 0:23:37] } 16. Nxd5 { [%eval -0.01] [%clk 0:37:55] } 16... cxd5 { [%eval -0.01] [%clk 0:22:25] } 17. Bc3 { [%eval -0.08] [%clk 0:33:29] } 17... Be6?! { [%eval 0.57] } { Inaccuracy. Bb7 was best. } { [%clk 0:21:16] } 18. Qe2 { [%eval 0.72] [%clk 0:25:37] } 18... Qb6 { [%eval 0.59] [%clk 0:19:56] } 19. O-O?! { [%eval 0.0] } { Inaccuracy. O-O-O was best. } { [%clk 0:18:30] } 19... Bf6 { [%eval 0.04] [%clk 0:19:05] } 20. Bxf6 { [%eval -0.14] [%clk 0:17:20] } 20... Rxf6 { [%eval -0.17] [%clk 0:19:30] } 21. b3 { [%eval -0.35] [%clk 0:15:40] } 21... f4 { [%eval -0.67] [%clk 0:18:07] } 22. Qf3 { [%eval -0.72] [%clk 0:08:03] } 22... Qc5 { [%eval -0.36] [%clk 0:15:27] } 23. Rfe1 { [%eval -0.55] [%clk 0:06:16] } 23... Qxc2 { [%eval -0.62] [%clk 0:06:02] } 24. Rac1 { [%eval -0.41] [%clk 0:06:38] } 24... Qxb3 { [%eval 0.0] [%clk 0:03:29] } 25. Qxb3 { [%eval 0.0] [%clk 0:03:07] } 25... Rxb3 { [%eval 0.0] [%clk 0:03:46] } 26. Rc6 { [%eval -0.16] [%clk 0:02:54] } 26... f3 { [%eval -0.18] [%clk 0:03:11] } 27. Bf1?? { [%eval -2.76] } { Blunder. Rexe6 was best. } { [%clk 0:02:22] } 27... Bd7? { [%eval -1.35] } { Mistake. Bf5 was best. } { [%clk 0:01:28] } 28. Rc7?! { [%eval -2.36] } { Inaccuracy. Rxa6 was best. } { [%clk 0:01:17] } 28... Re6 { [%eval -1.83] [%clk 0:00:36] } 29. Rd1?! { [%eval -2.49] } { Inaccuracy. Rxe6 was best. } { [%clk 0:00:56] } 29... Bc6?? { [%eval -0.37] } { Blunder. Rg6+ was best. } { [%clk 0:00:38] } 30. Bxa6 { [%eval -0.42] [%clk 0:00:36] } 30... Rxa3 { [%eval -0.31] [%clk 0:00:45] } 31. Bc8 { [%eval -0.22] [%clk 0:00:36] } 31... Rg6+ { [%eval -0.33] [%clk 0:00:49] } 32. Kh1 { [%eval -0.29] [%clk 0:00:47] } 32... Ra2 { [%eval -0.29] [%clk 0:00:34] } 33. Re1?? { [%eval -2.48] } { Blunder. Bg4 was best. } { [%clk 0:00:37] } 33... Re2?! { [%eval -1.26] } { Inaccuracy. Rxf2 was best. } { [%clk 0:00:41] } 34. Rb1?! { [%eval -2.08] } { Inaccuracy. Rg1 was best. } { [%clk 0:00:33] } 34... Rxf2?? { [%eval 0.0] } { Blunder. Be8 was best. } { [%clk 0:00:41] } 35. Bd7?? { [%eval -5.01] } { Blunder. Bf5 was best. } { [%clk 0:00:45] } 35... Rf6?? { [%eval #3] } { Checkmate is now unavoidable. Bxd7 was best. } { [%clk 0:00:34] } 36. Bxc6?? { [%eval 0.13] } { Lost forced checkmate sequence. Rb8+ was best. } { [%clk 0:00:47] } 36... d4?? { [%eval #3] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:00:41] } 37. Rb8+ { [%eval #2] [%clk 0:00:53] } 37... Rf8 { [%eval #2] [%clk 0:01:07] } 38. Bd5+ { [%eval #1] [%clk 0:01:19] } 1-0