Event: Cztery Pory Roku - edycja Lato 2025
Site: Iwonicz
Date: 2025-07-13
White: Slys, Jan
WhiteElo: 1704
Black: Sygulski, Piotr
BlackTitle: CM
BlackElo: 2211
Result: 0-1
ECO: A57
Opening: Benko Gambit Declined: Main Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. Nf3 { [%eval 0.11] [%clk 1:30:22] } 2... c5 { [%eval 0.39] [%clk 1:30:55] } 3. d5 { [%eval 0.37] [%clk 1:30:32] } 3... b5 { [%eval 0.45] [%clk 1:30:41] } 4. c4 { [%eval 0.41] [%clk 1:28:52] } 4... bxc4 { [%eval 0.55] [%clk 1:28:50] } 5. Nc3 { [%eval 0.51] [%clk 1:28:43] } 5... g6 { [%eval 0.54] [%clk 1:27:38] } 6. e4 { [%eval 0.56] [%clk 1:27:51] } 6... d6 { [%eval 0.59] [%clk 1:27:08] } 7. Bxc4 { [%eval 0.52] [%clk 1:28:16] } 7... Bg7 { [%eval 0.69] [%clk 1:26:40] } 8. h3 { [%eval 0.72] [%clk 1:27:31] } 8... O-O { [%eval 0.57] [%clk 1:26:07] } 9. Be3 { [%eval 0.34] [%clk 1:26:10] } 9... Ba6 { [%eval 0.33] [%clk 1:22:19] } 10. Nd2 { [%eval -0.16] [%clk 1:20:11] } 10... Bb7?! { [%eval 0.73] } { Inaccuracy. Qb6 was best. } { [%clk 1:17:56] } 11. O-O { [%eval 0.7] [%clk 1:20:07] } 11... Nbd7 { [%eval 0.83] [%clk 1:16:50] } 12. f4 { [%eval 0.43] [%clk 1:18:01] } 12... Nb6 { [%eval 0.47] [%clk 1:16:32] } 13. Be2 { [%eval 0.48] [%clk 1:14:57] } 13... Re8 { [%eval 0.97] [%clk 1:12:01] } 14. a4?! { [%eval -0.03] } { Inaccuracy. Bb5 was best. } { [%clk 1:13:54] } 14... e6 { [%eval -0.12] [%clk 1:08:29] } 15. dxe6 { [%eval -0.1] [%clk 1:09:05] } 15... Rxe6 { [%eval -0.1] [%clk 1:07:34] } 16. Bf3?! { [%eval -0.66] } { Inaccuracy. f5 was best. } { [%clk 1:06:46] } 16... Rb8? { [%eval 0.51] } { Mistake. Nbd5 was best. } { [%clk 1:03:52] } 17. a5?? { [%eval -1.17] } { Blunder. Bf2 was best. } { [%clk 1:03:33] } 17... Nc8?? { [%eval 1.01] } { Blunder. Nbd5 was best. } { [%clk 1:02:27] } 18. Qc2?! { [%eval 0.02] } { Inaccuracy. e5 was best. } { [%clk 1:02:12] } 18... Ne7 { [%eval 0.08] [%clk 0:57:28] } 19. Rfd1? { [%eval -1.33] } { Mistake. a6 was best. } { [%clk 0:58:58] } 19... Nc6?! { [%eval -0.44] } { Inaccuracy. Nfd5 was best. } { [%clk 0:53:06] } 20. Nc4 { [%eval -0.62] [%clk 0:52:15] } 20... Nb4?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 0:50:47] } 21. Qf2 { [%eval 0.0] [%clk 0:52:04] } 21... Nxe4 { [%eval 0.0] [%clk 0:45:43] } 22. Nxe4 { [%eval 0.0] [%clk 0:52:22] } 22... Bxe4 { [%eval 0.0] [%clk 0:46:02] } 23. Bxe4 { [%eval 0.0] [%clk 0:52:14] } 23... Rxe4 { [%eval 0.0] [%clk 0:46:27] } 24. Rac1?? { [%eval -3.09] } { Blunder. Nxd6 was best. } { [%clk 0:48:42] } 24... Qe7 { [%eval -3.45] [%clk 0:43:56] } 25. Kh2 { [%eval -3.41] [%clk 0:44:28] } 25... Re8 { [%eval -3.03] [%clk 0:42:01] } 26. Nxd6?! { [%eval -4.36] } { Inaccuracy. Rxd6 was best. } { [%clk 0:37:33] } 26... Rxe3 { [%eval -4.22] [%clk 0:41:45] } 27. Nxe8 { [%eval -4.22] [%clk 0:37:59] } 27... Qxe8 { [%eval -3.93] [%clk 0:42:04] } 28. Qh4 { [%eval -3.79] [%clk 0:37:28] } 28... Qc6?? { [%eval -0.5] } { Blunder. Rd3 was best. } { [%clk 0:32:59] } 29. Rd8+ { [%eval -0.62] [%clk 0:36:43] } 29... Bf8 { [%eval -0.94] [%clk 0:33:13] } 30. Rcd1?? { [%eval -3.97] } { Blunder. Re1 was best. } { [%clk 0:31:54] } 30... Kg7 { [%eval -3.93] [%clk 0:27:55] } 31. f5 { [%eval -4.62] [%clk 0:29:11] } 31... Be7 { [%eval -4.41] [%clk 0:26:17] } 32. Qf2 { [%eval -4.49] [%clk 0:29:22] } 32... Bxd8 { [%eval -4.34] [%clk 0:23:10] } 33. Qxe3 { [%eval -4.37] [%clk 0:29:42] } 33... Bf6 { [%eval -4.31] [%clk 0:23:06] } 34. fxg6 { [%eval -4.64] [%clk 0:29:43] } 34... hxg6 { [%eval -4.34] [%clk 0:23:29] } 35. b3 { [%eval -5.18] [%clk 0:28:44] } 35... Nc2 { [%eval -5.13] [%clk 0:23:27] } 36. Qd3 { [%eval -5.25] [%clk 0:28:10] } 36... Nd4 { [%eval -5.12] [%clk 0:23:46] } 37. a6 { [%eval -5.17] [%clk 0:28:03] } 37... Qc7+ { [%eval -5.06] [%clk 0:23:00] } 38. Kh1 { [%eval -5.25] [%clk 0:27:42] } 38... Nf5 { [%eval -5.14] [%clk 0:23:18] } 39. Qd7?? { [%eval #-26] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:27:33] } 39... Qf4 { [%eval -10.76] [%clk 0:22:54] } 40. Qxa7?! { [%eval #-7] } { Checkmate is now unavoidable. Qxf5 was best. } { [%clk 0:27:20] } 40... Be5 { [%eval #-6] [%clk 0:22:41] } 41. Kg1 { [%eval #-6] [%clk 0:27:40] } 41... Qe3+ { [%eval #-5] [%clk 0:23:02] } 42. Kh1 { [%clk 0:27:12] } 42... Ng3+ { [%clk 0:23:29] } 43. Kh2 { [%clk 0:27:33] } 43... Ne4+ { [%clk 0:23:55] } 0-1