Event: Round 8: Kolosovskiy, Anton - Kovanov, Alexey
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-8/SMS4R711/vYpZpVES
Date: 2025-11-12
White: Kolosovskiy, Anton
WhiteElo: 1971
Black: Kovanov, Alexey
BlackElo: 1774
Result: 1-0
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... e5 { [%eval 0.14] [%clk 1:30:42] } 2. a3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.13] [%clk 1:31:02] } 3. d4 { [%eval -0.22] [%clk 1:31:09] } 3... Nc6?! { [%eval 0.5] } { Inaccuracy. exd4 was best. } { [%clk 1:29:32] } 4. d5 { [%eval 0.41] [%clk 1:30:49] } 4... Nce7 { [%eval 0.45] [%clk 1:29:48] } 5. Nc3 { [%eval 0.49] [%clk 1:31:11] } 5... f5 { [%eval 0.53] [%clk 1:29:50] } 6. h4 { [%eval 0.41] [%clk 1:30:47] } 6... Nf6 { [%eval 0.29] [%clk 1:29:13] } 7. h5 { [%eval 0.03] [%clk 1:27:33] } 7... f4 { [%eval 0.06] [%clk 1:25:14] } 8. e3 { [%eval 0.09] [%clk 1:22:04] } 8... fxe3 { [%eval 0.19] [%clk 1:25:08] } 9. Bxe3 { [%eval 0.08] [%clk 1:22:32] } 9... Nf5 { [%eval 0.11] [%clk 1:25:18] } 10. Qc2?! { [%eval -0.75] } { Inaccuracy. Bd2 was best. } { [%clk 1:22:27] } 10... Nxe3 { [%eval -0.57] [%clk 1:06:37] } 11. fxe3 { [%eval -0.65] [%clk 1:22:55] } 11... Bg4? { [%eval 0.54] } { Mistake. Ng4 was best. } { [%clk 1:04:12] } 12. Be2 { [%eval 0.36] [%clk 1:21:25] } 12... Qd7 { [%eval 0.41] [%clk 1:04:27] } 13. O-O-O { [%eval 0.28] [%clk 1:19:52] } 13... Be7 { [%eval 0.26] [%clk 1:04:33] } 14. h6 { [%eval -0.07] [%clk 1:19:16] } 14... g6 { [%eval 0.12] [%clk 1:03:11] } 15. Nf3 { [%eval 0.16] [%clk 1:19:14] } 15... Nh5?! { [%eval 0.98] } { Inaccuracy. O-O was best. } { [%clk 1:02:40] } 16. c5 { [%eval 1.05] [%clk 1:16:47] } 16... a6?! { [%eval 1.91] } { Inaccuracy. O-O was best. } { [%clk 0:58:20] } 17. c6 { [%eval 1.84] [%clk 1:14:33] } 17... bxc6 { [%eval 1.94] [%clk 0:58:05] } 18. dxc6 { [%eval 1.76] [%clk 1:15:01] } 18... Qxc6 { [%eval 1.75] [%clk 0:58:07] } 19. Nxe5 { [%eval 2.12] [%clk 1:14:44] } 19... dxe5 { [%eval 1.99] [%clk 0:58:10] } 20. Bxg4 { [%eval 2.06] [%clk 1:15:06] } 20... Nf6 { [%eval 2.03] [%clk 0:58:26] } 21. Bf3 { [%eval 1.82] [%clk 1:11:56] } 21... e4 { [%eval 1.93] [%clk 0:58:50] } 22. Nxe4 { [%eval 1.87] [%clk 1:12:24] } 22... Qxc2+ { [%eval 1.88] [%clk 0:58:22] } 23. Kxc2 { [%eval 1.87] [%clk 1:12:52] } 23... Nxe4 { [%eval 1.7] [%clk 0:58:18] } 24. Bxe4 { [%eval 1.84] [%clk 1:13:21] } 24... Rd8 { [%eval 1.79] [%clk 0:58:11] } 25. Bc6+ { [%eval 1.77] [%clk 1:11:11] } 25... Kf7 { [%eval 1.67] [%clk 0:58:32] } 26. Bd5+ { [%eval 1.18] [%clk 1:10:45] } 26... Kf6 { [%eval 1.08] [%clk 0:58:48] } 27. Rhf1+ { [%eval 1.01] [%clk 1:07:46] } 27... Kg5 { [%eval 1.15] [%clk 0:57:45] } 28. Rf7 { [%eval 1.1] [%clk 1:07:45] } 28... Bd6 { [%eval 0.93] [%clk 0:57:50] } 29. e4?! { [%eval 0.3] } { Inaccuracy. Bb7 was best. } { [%clk 1:07:15] } 29... Rdf8 { [%eval 0.3] [%clk 0:57:57] } 30. Rd2 { [%eval 0.27] [%clk 1:00:16] } 30... Rxf7 { [%eval 0.31] [%clk 0:57:25] } 31. Bxf7 { [%eval 0.37] [%clk 1:00:44] } 31... Rf8?! { [%eval 1.39] } { Inaccuracy. Kxh6 was best. } { [%clk 0:57:27] } 32. Bc4 { [%eval 1.38] [%clk 1:01:11] } 32... a5?! { [%eval 2.12] } { Inaccuracy. Rf4 was best. } { [%clk 0:57:40] } 33. Rd5+ { [%eval 1.91] [%clk 1:01:09] } 33... Kxh6 { [%eval 1.89] [%clk 0:57:42] } 34. e5 { [%eval 1.9] [%clk 1:01:31] } 34... Rf2+ { [%eval 1.7] [%clk 0:57:02] } 35. Kb3 { [%eval 1.23] [%clk 0:57:54] } 35... Bf8 { [%eval 1.06] [%clk 0:56:59] } 36. e6?! { [%eval 0.46] } { Inaccuracy. Rxa5 was best. } { [%clk 0:58:16] } 36... Rxg2 { [%eval 0.51] [%clk 0:56:26] } 37. Rd7?! { [%eval -0.04] } { Inaccuracy. Rxa5 was best. } { [%clk 0:58:20] } 37... Rg3+ { [%eval 0.02] [%clk 0:56:32] } 38. Ka4 { [%eval 0.08] [%clk 0:58:40] } 38... Re3 { [%eval 0.06] [%clk 0:56:29] } 39. Rxc7 { [%eval 0.09] [%clk 0:58:54] } 39... g5 { [%eval 0.1] [%clk 0:56:41] } 40. Kxa5 { [%eval 0.01] [%clk 0:55:24] } 40... g4 { [%eval 0.02] [%clk 0:56:53] } 41. Rf7 { [%eval 0.06] [%clk 0:55:23] } 41... Bd6? { [%eval 1.22] } { Mistake. Bg7 was best. } { [%clk 0:56:00] } 42. Rd7?! { [%eval 0.42] } { Inaccuracy. Kb5 was best. } { [%clk 0:52:58] } 42... Bf8?? { [%eval 2.65] } { Blunder. Bf4 was best. } { [%clk 0:56:12] } 43. Kb6?? { [%eval 0.27] } { Blunder. Kb5 was best. } { [%clk 0:36:44] } 43... g3 { [%eval 0.51] [%clk 0:56:25] } 44. Rd2 { [%eval 0.0] [%clk 0:37:12] } 44... Kg5 { [%eval 0.0] [%clk 0:43:14] } 45. a4 { [%eval 0.0] [%clk 0:36:14] } 45... Bb4 { [%eval 0.0] [%clk 0:43:10] } 46. Rg2 { [%eval 0.0] [%clk 0:34:40] } 46... Be1 { [%eval 0.0] [%clk 0:42:33] } 47. a5 { [%eval 0.14] [%clk 0:25:29] } 47... Re5?? { [%eval 5.34] } { Blunder. Bf2 was best. } { [%clk 0:42:11] } 48. a6 { [%eval 5.44] [%clk 0:25:00] } 48... Bf2+ { [%eval 5.31] [%clk 0:42:05] } 49. Kb7 { [%eval 5.41] [%clk 0:22:32] } 49... Kf4 { [%eval 6.9] [%clk 0:40:21] } 50. Rxf2+ { [%eval 6.82] [%clk 0:21:54] } 50... gxf2 { [%eval 6.51] [%clk 0:40:40] } 51. a7 { [%eval 6.21] [%clk 0:22:23] } 1-0