Event: sofia25
Date: 2025-05-29
White: Nikolov, Momchil
WhiteTitle: GM
WhiteElo: 2436
Black: Elgersma, Onno
BlackTitle: FM
BlackElo: 2397
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:29:08] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.17] [%clk 1:29:34] } 3. Nc3 { [%eval 0.18] [%clk 1:31:38] } 3... Nf6 { [%eval 0.24] [%clk 1:29:44] } 4. cxd5 { [%eval 0.22] [%clk 1:31:39] } 4... exd5 { [%eval 0.2] [%clk 1:30:07] } 5. Bg5 { [%eval 0.21] [%clk 1:32:04] } 5... c6 { [%eval 0.23] [%clk 1:30:31] } 6. e3 { [%eval 0.19] [%clk 1:32:27] } 6... Be6 { [%eval 0.35] [%clk 1:30:27] } 7. Bd3 { [%eval 0.43] [%clk 1:31:29] } 7... Nbd7 { [%eval 0.38] [%clk 1:29:26] } 8. Nf3 { [%eval 0.24] [%clk 1:31:35] } 8... Be7 { [%eval 0.32] [%clk 1:28:42] } 9. h3 { [%eval 0.37] [%clk 1:29:39] } 9... Bd6 { [%eval 0.43] [%clk 1:18:04] } 10. O-O { [%eval 0.46] [%clk 1:27:58] } 10... h6 { [%eval 0.43] [%clk 1:17:44] } 11. Bf4 { [%eval 0.51] [%clk 1:28:03] } 11... Qb8 { [%eval 0.52] [%clk 1:17:28] } 12. Qd2 { [%eval 0.49] [%clk 1:23:09] } 12... O-O { [%eval 0.54] [%clk 1:16:07] } 13. Rfe1 { [%eval 0.48] [%clk 1:18:08] } 13... Re8 { [%eval 0.46] [%clk 1:14:16] } 14. a3 { [%eval 0.42] [%clk 1:13:54] } 14... a5 { [%eval 0.4] [%clk 1:07:37] } 15. Bxd6 { [%eval 0.36] [%clk 1:13:13] } 15... Qxd6 { [%eval 0.37] [%clk 1:07:08] } 16. Qc2 { [%eval 0.39] [%clk 1:13:16] } 16... Rac8 { [%eval 0.39] [%clk 1:02:23] } 17. b4 { [%eval 0.26] [%clk 1:11:02] } 17... axb4 { [%eval 0.28] [%clk 0:56:50] } 18. axb4 { [%eval 0.21] [%clk 1:11:24] } 18... b5 { [%eval 0.35] [%clk 0:53:11] } 19. Qb2 { [%eval 0.12] [%clk 1:01:15] } 19... Ra8 { [%eval 0.2] [%clk 0:39:57] } 20. Ra5 { [%eval -0.13] [%clk 0:57:35] } 20... Nb6 { [%eval -0.1] [%clk 0:37:47] } 21. Rea1 { [%eval -0.44] [%clk 0:56:37] } 21... Nc4 { [%eval -0.38] [%clk 0:35:44] } 22. Bxc4 { [%eval -0.32] [%clk 0:56:41] } 22... Rxa5 { [%eval -0.33] [%clk 0:36:10] } 23. Rxa5 { [%eval -0.37] [%clk 0:56:56] } 23... dxc4 { [%eval -0.32] [%clk 0:33:46] } 24. e4 { [%eval -0.4] [%clk 0:54:33] } 24... Nh5 { [%eval -0.47] [%clk 0:30:56] } 25. Ne2? { [%eval -1.6] } { Mistake. e5 was best. } { [%clk 0:32:51] } 25... Nf4 { [%eval -1.61] [%clk 0:29:15] } 26. Nxf4 { [%eval -1.53] [%clk 0:29:37] } 26... Qxf4 { [%eval -1.6] [%clk 0:29:15] } 27. Nd2 { [%eval -1.74] [%clk 0:25:56] } 27... f5 { [%eval -1.79] [%clk 0:26:40] } 28. Ra3 { [%eval -1.98] [%clk 0:18:45] } 28... fxe4 { [%eval -2.02] [%clk 0:26:48] } 29. Re3 { [%eval -2.54] [%clk 0:19:00] } 29... Bd5 { [%eval -2.59] [%clk 0:26:45] } 30. Nb1 { [%eval -2.67] [%clk 0:18:45] } 30... Qf6 { [%eval -2.43] [%clk 0:26:40] } 31. Qd2 { [%eval -2.8] [%clk 0:17:19] } 31... Ra8 { [%eval -2.88] [%clk 0:26:09] } 32. Ra3 { [%eval -2.72] [%clk 0:16:42] } 32... Rd8 { [%eval -2.74] [%clk 0:21:59] } 33. Nc3 { [%eval -2.68] [%clk 0:13:31] } 33... Bf7 { [%eval -2.68] [%clk 0:21:04] } 34. Ne2 { [%eval -2.63] [%clk 0:12:07] } 34... Bh5 { [%eval -2.75] [%clk 0:19:26] } 35. g4 { [%eval -2.75] [%clk 0:11:17] } 35... Bg6 { [%eval -2.78] [%clk 0:18:38] } 36. Ra6? { [%eval -5.27] } { Mistake. Qe3 was best. } { [%clk 0:09:05] } 36... e3 { [%eval -5.01] [%clk 0:11:47] } 37. fxe3 { [%eval -6.04] [%clk 0:06:22] } 37... Qf3 { [%eval -6.03] [%clk 0:11:35] } 38. Nf4 { [%eval -5.89] [%clk 0:05:42] } 38... Be4 { [%eval -5.69] [%clk 0:11:31] } 39. Kh2?! { [%eval -7.96] } { Inaccuracy. Qe2 was best. } { [%clk 0:04:28] } 39... Qh1+ { [%eval -7.67] [%clk 0:10:19] } 40. Kg3 { [%eval -7.53] [%clk 0:04:55] } 40... Qg1+ { [%eval -7.31] [%clk 0:10:14] } 41. Kh4? { [%eval #-8] } { Checkmate is now unavoidable. Ng2 was best. } { [%clk 0:03:05] } 41... g5+ { [%eval #-7] [%clk 0:09:39] } 0-1