Event: Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE
Site: Sianozety
Date: 2025-04-12
White: Tyszecki, Aliaksandr
WhiteElo: 1836
Black: Brzechffa, Szymon
BlackElo: 1795
Result: 1-0
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:38] } 1... c6 { [%eval 0.23] [%clk 1:30:26] } 2. Nf3 { [%eval 0.21] [%clk 1:30:16] } 2... d5 { [%eval 0.32] [%clk 1:30:28] } 3. e3 { [%eval 0.21] [%clk 1:30:14] } 3... Nf6 { [%eval 0.3] [%clk 1:30:42] } 4. Nc3 { [%eval 0.17] [%clk 1:30:08] } 4... e6 { [%eval 0.26] [%clk 1:30:11] } 5. b3 { [%eval 0.13] [%clk 1:28:06] } 5... Bd6 { [%eval 0.22] [%clk 1:30:19] } 6. Bb2 { [%eval 0.17] [%clk 1:27:36] } 6... O-O { [%eval 0.21] [%clk 1:29:54] } 7. Qc2 { [%eval -0.25] [%clk 1:24:24] } 7... e5 { [%eval -0.31] [%clk 1:29:00] } 8. cxd5 { [%eval -0.26] [%clk 1:23:19] } 8... cxd5 { [%eval -0.3] [%clk 1:29:19] } 9. Nb5 { [%eval -0.3] [%clk 1:19:38] } 9... Nc6 { [%eval -0.24] [%clk 1:29:21] } 10. Nxd6 { [%eval -0.31] [%clk 1:12:38] } 10... Qxd6 { [%eval -0.21] [%clk 1:29:36] } 11. d4 { [%eval -0.24] [%clk 1:11:14] } 11... Ne4 { [%eval 0.0] [%clk 1:26:39] } 12. a3 { [%eval -0.02] [%clk 1:00:59] } 12... exd4 { [%eval -0.04] [%clk 1:25:32] } 13. Nxd4 { [%eval -0.07] [%clk 0:52:30] } 13... Nxd4 { [%eval -0.04] [%clk 1:25:46] } 14. Bxd4 { [%eval -0.05] [%clk 0:51:23] } 14... Bf5 { [%eval -0.08] [%clk 1:24:28] } 15. Bd3 { [%eval -0.07] [%clk 0:45:30] } 15... Rfc8 { [%eval 0.06] [%clk 1:22:45] } 16. Qe2 { [%eval 0.0] [%clk 0:36:09] } 16... Qg6 { [%eval -0.01] [%clk 1:18:15] } 17. g4 { [%eval 0.07] [%clk 0:32:29] } 17... Bxg4?? { [%eval 2.7] } { Blunder. Qxg4 was best. } { [%clk 0:58:52] } 18. f3 { [%eval 2.42] [%clk 0:29:23] } 18... Bh5 { [%eval 2.66] [%clk 0:45:26] } 19. Qf1 { [%eval 2.54] [%clk 0:22:09] } 19... Qg5 { [%eval 2.71] [%clk 0:45:27] } 20. fxe4 { [%eval 2.54] [%clk 0:21:33] } 20... dxe4 { [%eval 2.75] [%clk 0:45:50] } 21. Bc4 { [%eval 2.57] [%clk 0:09:07] } 21... Qa5+?! { [%eval 4.01] } { Inaccuracy. b5 was best. } { [%clk 0:39:50] } 22. b4 { [%eval 3.9] [%clk 0:01:54] } 22... Qc7 { [%eval 3.96] [%clk 0:39:34] } 23. Rg1 { [%eval 3.52] [%clk 0:01:21] } 23... Bg6 { [%eval 3.55] [%clk 0:36:31] } 24. Be2 { [%eval 2.83] [%clk 0:00:38] } 24... Qxh2 { [%eval 2.81] [%clk 0:36:12] } 25. Qf2 { [%eval 2.72] [%clk 0:00:44] } 25... Qc7 { [%eval 2.74] [%clk 0:31:54] } 26. Qg3 { [%eval 2.56] [%clk 0:00:56] } 26... Qc2? { [%eval 4.9] } { Mistake. Qxg3+ was best. } { [%clk 0:29:51] } 27. Qe5 { [%eval 4.99] [%clk 0:00:47] } 27... f6 { [%eval 4.6] [%clk 0:29:43] } 28. Qe6+ { [%eval 5.5] [%clk 0:00:46] } 28... Kh8 { [%eval 4.79] [%clk 0:29:28] } 29. Qh3?! { [%eval 3.8] } { Inaccuracy. Rxg6 was best. } { [%clk 0:00:41] } 29... Kg8?! { [%eval 5.65] } { Inaccuracy. Rd8 was best. } { [%clk 0:29:05] } 30. Rxg6 { [%eval 5.57] [%clk 0:00:36] } 30... hxg6 { [%eval 5.1] [%clk 0:29:25] } 31. Qe6+ { [%eval 5.25] [%clk 0:00:51] } 31... Kf8 { [%eval 5.22] [%clk 0:29:21] } 32. Kf2 { [%eval 5.28] [%clk 0:00:37] } 32... Rc6 { [%eval 5.16] [%clk 0:28:44] } 33. Qd5 { [%eval 4.06] [%clk 0:00:41] } 33... Ke7 { [%eval 4.09] [%clk 0:26:53] } 34. Bc5+ { [%eval 3.93] [%clk 0:00:37] } 34... Rxc5 { [%eval 3.85] [%clk 0:27:08] } 35. bxc5 { [%eval 3.51] [%clk 0:00:44] } 35... Rd8 { [%eval 3.91] [%clk 0:25:49] } 36. Qxb7+ { [%eval 3.79] [%clk 0:00:50] } 36... Rd7 { [%eval 3.77] [%clk 0:25:50] } 37. Qb4 { [%eval 3.64] [%clk 0:00:40] } 37... Rd5? { [%eval 6.22] } { Mistake. Ke6 was best. } { [%clk 0:25:54] } 38. c6+ { [%eval 5.86] [%clk 0:00:40] } 38... Ke6?! { [%eval 10.86] } { Inaccuracy. Ke8 was best. } { [%clk 0:24:56] } 39. Qc4 { [%eval 10.81] [%clk 0:00:41] } 39... Qb2?! { [%eval #11] } { Checkmate is now unavoidable. Qxc4 was best. } { [%clk 0:25:08] } 40. Rd1 { [%eval #10] [%clk 0:00:47] } 1-0