Event: Round 5: Efimov, Leonid - Ravshanov, Sheralijon
Date: 2025-07-10
White: Efimov, Leonid
WhiteTitle: FM
WhiteElo: 2260
Black: Ravshanov, Sheralijon
BlackTitle: CM
BlackElo: 2156
Result: 1-0
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... Nf6 { [%eval 0.14] [%clk 1:30:33] } 2. Nc3 { [%eval 0.12] [%clk 1:31:20] } 2... d5 { [%eval 0.26] [%clk 1:30:57] } 3. cxd5 { [%eval 0.25] [%clk 1:31:43] } 3... Nxd5 { [%eval 0.26] [%clk 1:31:23] } 4. g3 { [%eval 0.09] [%clk 1:32:09] } 4... g6 { [%eval 0.4] [%clk 1:30:48] } 5. Bg2 { [%eval 0.3] [%clk 1:32:34] } 5... Nb6 { [%eval 0.45] [%clk 1:31:13] } 6. d3 { [%eval 0.41] [%clk 1:32:59] } 6... Bg7 { [%eval 0.56] [%clk 1:31:34] } 7. Be3 { [%eval 0.44] [%clk 1:33:17] } 7... O-O { [%eval 0.45] [%clk 1:31:17] } 8. Qd2 { [%eval 0.48] [%clk 1:33:10] } 8... N8d7 { [%eval 0.58] [%clk 1:24:38] } 9. h4 { [%eval 0.64] [%clk 1:31:48] } 9... Nf6 { [%eval 0.6] [%clk 1:14:17] } 10. Bh6 { [%eval 0.43] [%clk 1:28:39] } 10... Bxh6 { [%eval 0.43] [%clk 1:00:30] } 11. Qxh6 { [%eval 0.45] [%clk 1:29:00] } 11... Bg4? { [%eval 1.74] } { Mistake. Ng4 was best. } { [%clk 1:00:46] } 12. Bxb7 { [%eval 1.71] [%clk 1:23:26] } 12... Rb8 { [%eval 1.54] [%clk 0:56:22] } 13. Bg2 { [%eval 1.42] [%clk 1:19:38] } 13... c5 { [%eval 1.94] [%clk 0:45:04] } 14. Nf3 { [%eval 1.58] [%clk 1:12:19] } 14... c4 { [%eval 1.9] [%clk 0:38:23] } 15. Rd1 { [%eval 1.34] [%clk 1:05:38] } 15... cxd3 { [%eval 1.79] [%clk 0:29:12] } 16. Rxd3 { [%eval 1.66] [%clk 1:05:05] } 16... Qc7 { [%eval 1.6] [%clk 0:27:51] } 17. h5 { [%eval 1.28] [%clk 0:58:44] } 17... Nc4?? { [%eval 3.51] } { Blunder. Bf5 was best. } { [%clk 0:18:51] } 18. hxg6 { [%eval 3.62] [%clk 0:50:31] } 18... Nxb2 { [%eval 3.51] [%clk 0:19:01] } 19. O-O { [%eval 3.27] [%clk 0:50:25] } 19... hxg6?! { [%eval 4.83] } { Inaccuracy. fxg6 was best. } { [%clk 0:17:32] } 20. Ng5 { [%eval 4.62] [%clk 0:49:07] } 20... Rfd8 { [%eval 5.77] [%clk 0:13:45] } 21. Nd5 { [%eval 4.86] [%clk 0:45:50] } 21... Qe5?! { [%eval 6.84] } { Inaccuracy. Rxd5 was best. } { [%clk 0:12:04] } 22. Nxf6+?! { [%eval 4.55] } { Inaccuracy. Rd4 was best. } { [%clk 0:41:49] } 22... Qxf6 { [%eval 4.37] [%clk 0:12:11] } 23. Qh7+ { [%eval 4.59] [%clk 0:42:07] } 23... Kf8 { [%eval 4.71] [%clk 0:12:40] } 24. Rxd8+ { [%eval 4.7] [%clk 0:41:34] } 24... Rxd8 { [%eval 4.66] [%clk 0:13:04] } 25. Qh4 { [%eval 4.7] [%clk 0:42:02] } 25... Kg7 { [%eval 4.55] [%clk 0:09:20] } 26. Qxg4 { [%eval 4.59] [%clk 0:42:27] } 26... Rd4 { [%eval 4.87] [%clk 0:09:46] } 27. Ne4 { [%eval 4.54] [%clk 0:39:48] } 27... Qe5 { [%eval 4.61] [%clk 0:09:51] } 28. Qf3 { [%eval 4.59] [%clk 0:38:53] } 28... Nc4 { [%eval 4.55] [%clk 0:10:03] } 29. Rc1 { [%eval 4.16] [%clk 0:38:08] } 29... f5 { [%eval 4.97] [%clk 0:08:51] } 30. Ng5 { [%eval 5.18] [%clk 0:37:01] } 30... Qf6 { [%eval 5.11] [%clk 0:09:06] } 31. Qc3 { [%eval 4.63] [%clk 0:35:22] } 31... Rd1+ { [%eval 4.78] [%clk 0:07:08] } 32. Kh2 { [%eval 4.69] [%clk 0:34:31] } 32... Ne5 { [%eval 4.81] [%clk 0:07:38] } 33. Bf3 { [%eval 4.97] [%clk 0:32:31] } 33... f4 { [%eval 5.61] [%clk 0:01:25] } 34. Ne6+ { [%eval 5.36] [%clk 0:30:56] } 34... Kf7 { [%eval 5.77] [%clk 0:01:45] } 35. Nxf4 { [%eval 5.32] [%clk 0:31:18] } 35... Qh8+ { [%eval 6.01] [%clk 0:01:21] } 36. Nh3 { [%eval 5.92] [%clk 0:30:39] } 36... Rd3 { [%eval 6.97] [%clk 0:00:59] } 37. exd3 { [%eval 7.08] [%clk 0:29:58] } 37... Nxf3+ { [%eval 6.99] [%clk 0:01:28] } 38. Kg2 { [%eval 6.97] [%clk 0:30:20] } 38... Qa8 { [%eval 7.36] [%clk 0:01:52] } 39. Qc4+ { [%eval 7.34] [%clk 0:30:13] } 39... Kg7 { [%eval 7.26] [%clk 0:02:13] } 40. Qe4 { [%eval 7.23] [%clk 0:30:37] } 40... Qf8 { [%eval 9.82] [%clk 0:01:28] } 41. Qxf3 { [%eval 9.32] [%clk 0:30:55] } 41... Qg8? { [%eval #9] } { Checkmate is now unavoidable. Qf5 was best. } { [%clk 0:01:52] } 42. Rc7?! { [%eval 65.85] } { Lost forced checkmate sequence. Ng5 was best. } { [%clk 0:30:53] } 42... Qxa2?! { [%eval #3] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:02:12] } 1-0