Event: Round 5: Peglau, Paul David - Kolmakov, Ivan D.
Date: 2025-03-01
White: Peglau, Paul David
WhiteElo: 1951
Black: Kolmakov, Ivan D.
BlackElo: 2087
Result: 1-0
ECO: A10
Opening: English Opening
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:51] } 1... b6 { [%eval 0.33] [%clk 1:30:53] } 2. Nc3 { [%eval 0.42] [%clk 1:30:48] } 2... Bb7 { [%eval 0.26] [%clk 1:31:15] } 3. e4 { [%eval 0.4] [%clk 1:30:47] } 3... e6 { [%eval 0.25] [%clk 1:31:35] } 4. d4 { [%eval 0.27] [%clk 1:30:16] } 4... Bb4 { [%eval 0.32] [%clk 1:31:51] } 5. f3 { [%eval 0.17] [%clk 1:28:36] } 5... Qh4+ { [%eval 0.3] [%clk 1:32:10] } 6. g3 { [%eval 0.21] [%clk 1:27:02] } 6... Bxc3+ { [%eval 0.46] [%clk 1:32:34] } 7. bxc3 { [%eval 0.18] [%clk 1:27:15] } 7... Qe7 { [%eval 0.19] [%clk 1:32:59] } 8. Bg2 { [%eval 0.06] [%clk 1:21:34] } 8... d6 { [%eval 0.06] [%clk 1:33:22] } 9. Ne2 { [%eval -0.16] [%clk 1:19:32] } 9... c5?! { [%eval 0.6] } { Inaccuracy. Nc6 was best. } { [%clk 1:33:01] } 10. O-O?! { [%eval 0.05] } { Inaccuracy. d5 was best. } { [%clk 1:16:12] } 10... Nf6 { [%eval 0.49] [%clk 1:33:15] } 11. Qc2 { [%eval 0.0] [%clk 0:58:39] } 11... Nc6 { [%eval 0.0] [%clk 1:33:36] } 12. f4?! { [%eval -0.74] } { Inaccuracy. Bg5 was best. } { [%clk 0:55:02] } 12... Nd7?! { [%eval -0.01] } { Inaccuracy. Na5 was best. } { [%clk 1:15:15] } 13. e5 { [%eval -0.23] [%clk 0:37:33] } 13... f6?? { [%eval 2.65] } { Blunder. O-O was best. } { [%clk 0:59:01] } 14. f5 { [%eval 2.67] [%clk 0:27:36] } 14... exf5 { [%eval 2.78] [%clk 0:48:06] } 15. e6 { [%eval 2.81] [%clk 0:26:16] } 15... Ndb8?! { [%eval 3.61] } { Inaccuracy. Nde5 was best. } { [%clk 0:48:05] } 16. d5 { [%eval 3.25] [%clk 0:25:00] } 16... Na5 { [%eval 4.0] [%clk 0:47:12] } 17. Qa4+ { [%eval 3.61] [%clk 0:24:25] } 17... Kd8 { [%eval 3.65] [%clk 0:47:04] } 18. Rxf5 { [%eval 3.25] [%clk 0:23:12] } 18... Qe8 { [%eval 3.32] [%clk 0:37:33] } 19. Qxe8+?! { [%eval 2.49] } { Inaccuracy. Qd1 was best. } { [%clk 0:20:26] } 19... Kxe8? { [%eval 4.29] } { Mistake. Rxe8 was best. } { [%clk 0:37:57] } 20. Rf4?! { [%eval 3.36] } { Inaccuracy. Nf4 was best. } { [%clk 0:18:08] } 20... Ba6 { [%eval 3.64] [%clk 0:37:31] } 21. g4 { [%eval 3.67] [%clk 0:18:00] } 21... Nxc4 { [%eval 3.68] [%clk 0:33:47] } 22. Ng3 { [%eval 3.68] [%clk 0:17:15] } 22... b5?! { [%eval 4.77] } { Inaccuracy. h6 was best. } { [%clk 0:29:08] } 23. a4 { [%eval 4.44] [%clk 0:15:58] } 23... bxa4 { [%eval 5.14] [%clk 0:28:47] } 24. Nf5 { [%eval 5.14] [%clk 0:14:49] } 24... Kd8 { [%eval 6.05] [%clk 0:24:31] } 25. Rxc4 { [%eval 5.75] [%clk 0:13:35] } 25... Bxc4 { [%eval 5.8] [%clk 0:24:51] } 26. Nxd6 { [%eval 5.72] [%clk 0:13:57] } 26... Bb3 { [%eval 5.61] [%clk 0:24:41] } 27. Nf7+ { [%eval 5.97] [%clk 0:14:20] } 27... Ke8 { [%eval 6.15] [%clk 0:24:06] } 28. Nxh8 { [%eval 5.83] [%clk 0:14:29] } 28... Na6?! { [%eval 8.11] } { Inaccuracy. Nd7 was best. } { [%clk 0:24:24] } 29. d6 { [%eval 7.98] [%clk 0:14:34] } 29... Rb8? { [%eval #9] } { Checkmate is now unavoidable. Bxe6 was best. } { [%clk 0:24:42] } 30. Bc6+ { [%eval #8] [%clk 0:14:11] } 30... Kf8 { [%eval #8] [%clk 0:24:53] } 31. e7+ { [%eval #7] [%clk 0:14:30] } 31... Kg8 { [%eval #7] [%clk 0:24:53] } 32. e8=Q+? { [%eval 8.77] } { Lost forced checkmate sequence. d7 was best. } { [%clk 0:14:51] } 32... Rxe8 { [%eval 8.55] [%clk 0:25:12] } 33. Bxe8 { [%eval 8.46] [%clk 0:15:16] } 1-0