Event: PICF 2025 - KAREL JANEČEK Open
Site: Prague, Czech Republic
Date: 2025-02-27
White: Beerdsen, Thomas
WhiteTitle: GM
WhiteElo: 2511
Black: Korszanski, Stanislaw
BlackElo: 1998
Result: 1-0
ECO: C48
Opening: Four Knights Game: Spanish Variation, Classical Variation
Variant: Standard
TimeControl: 2x90min/40moves+30min+30s/move

1. e4 { [%eval 0.18] [%clk 1:29:59] } 1... e5 { [%eval 0.21] [%clk 1:30:11] } 2. Nf3 { [%eval 0.13] [%clk 1:30:09] } 2... Nc6 { [%eval 0.17] [%clk 1:30:22] } 3. Nc3 { [%eval 0.11] [%clk 1:30:09] } 3... Nf6 { [%eval 0.08] [%clk 1:30:38] } 4. Bb5 { [%eval 0.04] [%clk 1:30:24] } 4... Bc5 { [%eval 0.15] [%clk 1:30:01] } 5. Nxe5 { [%eval 0.17] [%clk 1:30:42] } 5... Nxe5 { [%eval 0.13] [%clk 1:30:01] } 6. d4 { [%eval 0.08] [%clk 1:31:05] } 6... Bd6 { [%eval 0.22] [%clk 1:30:24] } 7. O-O { [%eval 0.2] [%clk 1:31:18] } 7... c6 { [%eval 0.46] [%clk 1:24:38] } 8. dxe5 { [%eval 0.45] [%clk 1:30:13] } 8... Bxe5 { [%eval 0.46] [%clk 1:25:03] } 9. Bd3 { [%eval 0.4] [%clk 1:30:29] } 9... O-O { [%eval 0.44] [%clk 1:23:45] } 10. h3 { [%eval -0.06] [%clk 1:15:02] } 10... h6?! { [%eval 0.7] } { Inaccuracy. Re8 was best. } { [%clk 1:14:38] } 11. Qf3?! { [%eval -0.02] } { Inaccuracy. f4 was best. } { [%clk 1:11:20] } 11... Re8 { [%eval -0.03] [%clk 1:05:41] } 12. Bf4 { [%eval -0.04] [%clk 1:11:17] } 12... Bxc3 { [%eval 0.5] [%clk 1:00:19] } 13. bxc3 { [%eval 0.5] [%clk 1:11:40] } 13... d5 { [%eval 0.54] [%clk 1:00:25] } 14. e5 { [%eval 0.51] [%clk 1:11:23] } 14... Nd7 { [%eval 0.48] [%clk 1:00:19] } 15. Qh5 { [%eval 0.46] [%clk 0:56:52] } 15... Nc5 { [%eval 0.39] [%clk 0:58:05] } 16. Rae1 { [%eval 0.26] [%clk 0:56:07] } 16... Nxd3 { [%eval 0.3] [%clk 0:55:49] } 17. cxd3 { [%eval 0.18] [%clk 0:56:32] } 17... d4 { [%eval 0.27] [%clk 0:55:03] } 18. c4 { [%eval 0.21] [%clk 0:51:56] } 18... b5? { [%eval 1.8] } { Mistake. Qd7 was best. } { [%clk 0:51:40] } 19. cxb5?? { [%eval -0.05] } { Blunder. Bxh6 was best. } { [%clk 0:46:34] } 19... cxb5 { [%eval -0.12] [%clk 0:52:06] } 20. Bd2 { [%eval 0.0] [%clk 0:45:11] } 20... a5?? { [%eval 1.95] } { Blunder. Qd5 was best. } { [%clk 0:44:41] } 21. f4 { [%eval 1.86] [%clk 0:40:07] } 21... Qd5 { [%eval 2.35] [%clk 0:44:56] } 22. f5 { [%eval 2.04] [%clk 0:27:48] } 22... Rxe5?? { [%eval 4.41] } { Blunder. Ra6 was best. } { [%clk 0:40:00] } 23. Rxe5 { [%eval 4.36] [%clk 0:27:07] } 23... Qxe5 { [%eval 4.48] [%clk 0:40:25] } 24. Re1 { [%eval 4.49] [%clk 0:27:28] } 24... Qf6 { [%eval 4.35] [%clk 0:40:34] } 25. Re8+ { [%eval 4.28] [%clk 0:27:02] } 25... Kh7 { [%eval 4.36] [%clk 0:40:59] } 26. Rf8 { [%eval 4.11] [%clk 0:27:12] } 26... Bb7 { [%eval 4.75] [%clk 0:26:54] } 27. Rxf7 { [%eval 4.71] [%clk 0:27:36] } 27... Qc6 { [%eval 4.72] [%clk 0:27:12] } 28. Qg6+ { [%eval 4.7] [%clk 0:27:30] } 28... Qxg6 { [%eval 4.72] [%clk 0:27:38] } 29. fxg6+ { [%eval 4.59] [%clk 0:27:56] } 29... Kxg6 { [%eval 4.49] [%clk 0:28:05] } 30. Rxb7 { [%eval 4.44] [%clk 0:28:20] } 30... b4 { [%eval 4.37] [%clk 0:28:30] } 31. Rb5 { [%eval 4.21] [%clk 0:27:53] } 31... Ra6 { [%eval 4.6] [%clk 0:28:17] } 32. Kf2 { [%eval 4.54] [%clk 0:27:47] } 32... Rf6+ { [%eval 4.85] [%clk 0:28:43] } 33. Ke2 { [%eval 4.71] [%clk 0:28:10] } 33... Rf5?! { [%eval 6.67] } { Inaccuracy. Re6+ was best. } { [%clk 0:29:10] } 34. Rxf5 { [%eval 6.58] [%clk 0:28:00] } 34... Kxf5 { [%eval 6.37] [%clk 0:29:36] } 35. Kd1 { [%clk 0:28:07] } 35... Ke5 { [%clk 0:30:02] } 36. Kc2 { [%clk 0:28:33] } 36... Kd5 { [%clk 0:30:30] } 37. Kb3 { [%clk 0:28:58] } 37... Kc5 { [%clk 0:30:58] } 38. a3 { [%clk 0:29:14] } 38... Kd5 { [%clk 0:30:48] } 1-0