Event: Round 1: Kostov, Kiril - Pastras, Ioannis
Date: 2025-07-28
White: Kostov, Kiril
WhiteElo: 2016
Black: Pastras, Ioannis
BlackElo: 1738
Result: 1-0
ECO: C88
Opening: Ruy Lopez: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:47] } 1... e5 { [%eval 0.22] [%clk 1:30:26] } 2. Nf3 { [%eval 0.13] [%clk 1:29:23] } 2... Nc6 { [%eval 0.21] [%clk 1:30:52] } 3. Bb5 { [%eval 0.15] [%clk 1:28:46] } 3... a6 { [%eval 0.21] [%clk 1:31:12] } 4. Ba4 { [%eval 0.11] [%clk 1:28:51] } 4... Nf6 { [%eval 0.28] [%clk 1:31:02] } 5. O-O { [%eval 0.13] [%clk 1:28:33] } 5... Be7 { [%eval 0.24] [%clk 1:31:29] } 6. Re1 { [%eval 0.19] [%clk 1:28:27] } 6... b5 { [%eval 0.14] [%clk 1:30:58] } 7. Bb3 { [%eval 0.11] [%clk 1:28:46] } 7... d6 { [%eval 0.32] [%clk 1:31:12] } 8. c3 { [%eval 0.4] [%clk 1:27:47] } 8... Na5 { [%eval 0.47] [%clk 1:31:36] } 9. Bc2 { [%eval 0.57] [%clk 1:26:35] } 9... c5 { [%eval 0.61] [%clk 1:32:02] } 10. d4 { [%eval 0.53] [%clk 1:24:23] } 10... Qc7 { [%eval 0.92] [%clk 1:32:08] } 11. h3 { [%eval 0.53] [%clk 1:23:25] } 11... h6 { [%eval 0.99] [%clk 1:30:31] } 12. Nbd2 { [%eval 0.6] [%clk 1:19:21] } 12... O-O { [%eval 0.62] [%clk 1:30:24] } 13. d5 { [%eval 0.61] [%clk 1:15:46] } 13... Bd7?! { [%eval 1.2] } { Inaccuracy. c4 was best. } { [%clk 1:28:53] } 14. Nf1 { [%eval 0.69] [%clk 1:13:54] } 14... Rfe8 { [%eval 1.13] [%clk 1:26:29] } 15. g4 { [%eval 0.79] [%clk 1:09:06] } 15... Kh7?! { [%eval 1.43] } { Inaccuracy. c4 was best. } { [%clk 1:12:40] } 16. N3h2 { [%eval 0.87] [%clk 0:56:15] } 16... g6 { [%eval 1.32] [%clk 1:08:38] } 17. Qf3?! { [%eval 0.56] } { Inaccuracy. b3 was best. } { [%clk 0:30:29] } 17... Kg7 { [%eval 0.39] [%clk 1:00:32] } 18. Qg3 { [%eval 0.48] [%clk 0:29:08] } 18... Ng8?! { [%eval 1.09] } { Inaccuracy. Nh7 was best. } { [%clk 0:52:27] } 19. h4 { [%eval 1.05] [%clk 0:19:27] } 19... Qd8 { [%eval 1.0] [%clk 0:45:33] } 20. g5 { [%eval 0.99] [%clk 0:19:12] } 20... h5? { [%eval 2.65] } { Mistake. hxg5 was best. } { [%clk 0:44:38] } 21. b3 { [%eval 2.76] [%clk 0:16:24] } 21... f6 { [%eval 3.04] [%clk 0:29:58] } 22. f4 { [%eval 3.14] [%clk 0:16:48] } 22... Rf8 { [%eval 3.17] [%clk 0:29:37] } 23. Nf3 { [%eval 2.99] [%clk 0:16:08] } 23... exf4 { [%eval 3.54] [%clk 0:23:23] } 24. Bxf4 { [%eval 3.42] [%clk 0:16:27] } 24... fxg5 { [%eval 3.94] [%clk 0:20:42] } 25. Nxg5 { [%eval 3.55] [%clk 0:13:43] } 25... Bxg5 { [%eval 4.27] [%clk 0:04:35] } 26. Bxg5 { [%eval 4.2] [%clk 0:13:40] } 26... Qc7 { [%eval 4.8] [%clk 0:04:11] } 27. e5 { [%eval 5.0] [%clk 0:13:11] } 27... Bf5 { [%eval 4.89] [%clk 0:04:30] } 28. exd6 { [%eval 5.13] [%clk 0:13:22] } 28... Qd7 { [%eval 5.12] [%clk 0:03:39] } 29. Bxf5 { [%eval 4.97] [%clk 0:08:40] } 29... Rxf5 { [%eval 5.11] [%clk 0:03:33] } 30. Ne3 { [%eval 5.1] [%clk 0:08:51] } 30... Rf7 { [%eval 5.31] [%clk 0:03:40] } 31. Rf1 { [%eval 5.11] [%clk 0:07:10] } 31... Raf8 { [%eval 5.3] [%clk 0:03:54] } 32. Qe5+ { [%eval 5.2] [%clk 0:06:52] } 32... Kh7 { [%eval 6.08] [%clk 0:02:52] } 33. Qe6 { [%eval 5.86] [%clk 0:07:10] } 33... Rxf1+ { [%eval 7.38] [%clk 0:01:19] } 34. Rxf1 { [%eval 7.07] [%clk 0:07:34] } 34... Rxf1+ { [%eval 7.47] [%clk 0:01:29] } 35. Kxf1 { [%eval 7.78] [%clk 0:06:54] } 35... Qg7 { [%eval 8.21] [%clk 0:01:02] } 36. d7 { [%eval 8.01] [%clk 0:04:42] } 36... Nb7 { [%eval 7.33] [%clk 0:00:50] } 37. Qc6 { [%eval 7.22] [%clk 0:04:41] } 37... Nh6 { [%eval 8.28] [%clk 0:00:38] } 38. Qxb7 { [%eval 8.19] [%clk 0:04:23] } 38... Ng4? { [%eval #8] } { Checkmate is now unavoidable. Nf7 was best. } { [%clk 0:00:36] } 39. Nxg4 { [%eval #7] [%clk 0:03:49] } 1-0