Event: ECF English Open Championship 2025
Site: Kenilworth, Warwickshire, United Kingdom
Date: 2025-07-19
White: Lebedev, Lion
WhiteElo: 2048
Black: Mesropyan, Hayk
BlackElo: 1892
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: G90 + 30 Secs/move

1. d4 { [%eval 0.17] [%clk 1:30:28] } 1... d5 { [%eval 0.2] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:30:53] } 2... e6 { [%eval 0.17] [%clk 1:31:22] } 3. Nf3 { [%eval 0.11] [%clk 1:31:01] } 3... Nf6 { [%eval 0.17] [%clk 1:31:48] } 4. g3 { [%eval 0.16] [%clk 1:31:26] } 4... Bb4+ { [%eval 0.15] [%clk 1:32:16] } 5. Bd2 { [%eval 0.13] [%clk 1:31:46] } 5... Be7 { [%eval 0.1] [%clk 1:32:43] } 6. Bg2 { [%eval 0.07] [%clk 1:31:51] } 6... O-O { [%eval 0.13] [%clk 1:33:08] } 7. Qc2 { [%eval 0.13] [%clk 1:30:43] } 7... c6 { [%eval 0.2] [%clk 1:33:28] } 8. O-O { [%eval 0.27] [%clk 1:30:53] } 8... Nbd7 { [%eval 0.24] [%clk 1:33:52] } 9. b3 { [%eval 0.08] [%clk 1:30:14] } 9... b6 { [%eval 0.12] [%clk 1:33:32] } 10. Rd1 { [%eval 0.06] [%clk 1:22:44] } 10... Ba6 { [%eval 0.22] [%clk 1:32:06] } 11. Bf4 { [%eval 0.08] [%clk 1:12:27] } 11... Rc8 { [%eval 0.15] [%clk 1:29:35] } 12. Nc3 { [%eval 0.13] [%clk 1:09:35] } 12... Nh5 { [%eval 0.28] [%clk 1:14:42] } 13. Bc1 { [%eval 0.31] [%clk 1:01:09] } 13... Qc7?! { [%eval 1.16] } { Inaccuracy. Nhf6 was best. } { [%clk 1:11:46] } 14. cxd5? { [%eval -0.07] } { Mistake. e4 was best. } { [%clk 0:58:16] } 14... cxd5 { [%eval -0.13] [%clk 1:10:54] } 15. Bb2 { [%eval -0.13] [%clk 0:58:03] } 15... Nhf6 { [%eval -0.16] [%clk 1:04:26] } 16. Rac1 { [%eval -0.25] [%clk 0:52:20] } 16... Ne4 { [%eval -0.28] [%clk 0:59:15] } 17. Qb1 { [%eval -0.33] [%clk 0:52:37] } 17... Nxc3 { [%eval -0.14] [%clk 0:58:09] } 18. Bxc3 { [%eval -0.27] [%clk 0:50:30] } 18... Qd6 { [%eval -0.03] [%clk 0:53:52] } 19. Bf1 { [%eval -0.05] [%clk 0:50:31] } 19... Nf6 { [%eval -0.08] [%clk 0:52:01] } 20. Bb2 { [%eval -0.12] [%clk 0:49:07] } 20... Ne4 { [%eval -0.1] [%clk 0:51:34] } 21. Rxc8 { [%eval -0.1] [%clk 0:47:44] } 21... Rxc8 { [%eval -0.1] [%clk 0:51:57] } 22. Rc1 { [%eval -0.11] [%clk 0:47:58] } 22... Rc7 { [%eval -0.11] [%clk 0:48:33] } 23. Rc2 { [%eval -0.05] [%clk 0:45:59] } 23... h5 { [%eval 0.08] [%clk 0:47:22] } 24. Qc1 { [%eval 0.0] [%clk 0:44:23] } 24... Rxc2 { [%eval 0.0] [%clk 0:46:56] } 25. Qxc2 { [%eval -0.02] [%clk 0:44:51] } 25... h4 { [%eval 0.0] [%clk 0:41:03] } 26. a3 { [%eval -0.14] [%clk 0:37:37] } 26... hxg3 { [%eval -0.18] [%clk 0:40:46] } 27. hxg3 { [%eval -0.14] [%clk 0:37:52] } 27... Bd8 { [%eval -0.06] [%clk 0:37:26] } 28. Ne5 { [%eval -0.16] [%clk 0:35:50] } 28... f6 { [%eval 0.0] [%clk 0:36:43] } 29. Nc6 { [%eval 0.0] [%clk 0:29:36] } 29... Bc7 { [%eval 0.0] [%clk 0:36:59] } 30. Bc1 { [%eval 0.0] [%clk 0:28:59] } 30... Qd7 { [%eval 0.0] [%clk 0:22:06] } 31. a4 { [%eval -0.11] [%clk 0:24:50] } 31... Bd6 { [%eval -0.12] [%clk 0:22:22] } 32. Bg2 { [%eval -0.09] [%clk 0:24:38] } 32... Bxe2 { [%eval 0.0] [%clk 0:20:07] } 33. Nxa7 { [%eval 0.0] [%clk 0:23:39] } 33... Nc3?? { [%eval 3.58] } { Blunder. Ba6 was best. } { [%clk 0:18:41] } 34. Qxc3 { [%eval 3.46] [%clk 0:23:04] } 34... Qxa7 { [%eval 3.59] [%clk 0:19:09] } 35. Bh3?! { [%eval 2.25] } { Inaccuracy. Qe3 was best. } { [%clk 0:22:10] } 35... Qe7 { [%eval 2.2] [%clk 0:16:07] } 36. Qe3 { [%eval 1.67] [%clk 0:22:08] } 36... Bd1? { [%eval 3.42] } { Mistake. Bh5 was best. } { [%clk 0:16:06] } 37. Bxe6+ { [%eval 3.51] [%clk 0:21:52] } 37... Kf8 { [%eval 3.45] [%clk 0:16:27] } 38. Bxd5 { [%eval 3.48] [%clk 0:21:52] } 38... Qc7? { [%eval 6.28] } { Mistake. Qxe3 was best. } { [%clk 0:16:22] } 39. Qe6 { [%eval 6.2] [%clk 0:20:36] } 39... Bg4 { [%eval 6.19] [%clk 0:16:19] } 40. Qg8+ { [%eval 6.03] [%clk 0:20:38] } 40... Ke7 { [%eval 7.13] [%clk 0:16:45] } 41. Qxg7+ { [%eval 7.01] [%clk 0:20:40] } 41... Kd8 { [%eval 6.66] [%clk 0:17:07] } 42. Qxf6+ { [%eval 5.69] [%clk 0:20:06] } 42... Be7 { [%eval 7.38] [%clk 0:17:33] } 43. Qh8+ { [%eval 6.82] [%clk 0:20:22] } 43... Kd7 { [%eval 6.58] [%clk 0:17:58] } 44. Bf4 { [%eval 6.34] [%clk 0:20:08] } 44... Qc3 { [%eval 7.51] [%clk 0:18:16] } 45. Qa8 { [%eval 6.02] [%clk 0:19:20] } 45... Be2?! { [%eval 9.04] } { Inaccuracy. Qc8 was best. } { [%clk 0:17:24] } 46. Kg2 { [%eval 8.43] [%clk 0:18:44] } 46... Qc2 { [%eval 9.74] [%clk 0:17:04] } 47. Be4 { [%eval 8.18] [%clk 0:17:51] } 47... Qc3? { [%eval #1] } { Checkmate is now unavoidable. Qxe4+ was best. } { [%clk 0:16:58] } 48. Bf5# { [%clk 0:18:07] } 1-0