Event: Round 5: Toncheva, Nadya - Nenova, Andzhelika
Date: 2025-04-04
White: Toncheva, Nadya
WhiteTitle: WGM
WhiteElo: 2318
Black: Nenova, Andzhelika
BlackElo: 1980
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:10] } 1... d5 { [%eval 0.2] [%clk 1:30:41] } 2. c4 { [%eval 0.26] [%clk 1:30:30] } 2... e6 { [%eval 0.27] [%clk 1:31:05] } 3. Nc3 { [%eval 0.18] [%clk 1:30:45] } 3... Nf6 { [%eval 0.24] [%clk 1:31:20] } 4. cxd5 { [%eval 0.22] [%clk 1:31:08] } 4... exd5 { [%eval 0.27] [%clk 1:31:42] } 5. Bg5 { [%eval 0.21] [%clk 1:31:32] } 5... Bb4 { [%eval 0.28] [%clk 1:31:57] } 6. Nf3 { [%eval 0.0] [%clk 1:25:44] } 6... c6 { [%eval 0.4] [%clk 1:26:19] } 7. Qb3 { [%eval 0.28] [%clk 1:23:25] } 7... Bd6 { [%eval 0.64] [%clk 1:25:28] } 8. e3 { [%eval 0.36] [%clk 1:23:11] } 8... Qb6 { [%eval 0.31] [%clk 1:22:49] } 9. Qc2 { [%eval 0.48] [%clk 1:18:18] } 9... Be6?! { [%eval 1.25] } { Inaccuracy. Bf5 was best. } { [%clk 1:06:27] } 10. Bd3?! { [%eval 0.34] } { Inaccuracy. Bxf6 was best. } { [%clk 1:03:57] } 10... Nbd7 { [%eval 0.29] [%clk 1:04:47] } 11. O-O { [%eval 0.3] [%clk 1:04:20] } 11... h6 { [%eval 0.65] [%clk 1:02:05] } 12. Bf4 { [%eval 0.73] [%clk 1:04:26] } 12... Be7 { [%eval 1.16] [%clk 1:01:05] } 13. Ne5?! { [%eval 0.48] } { Inaccuracy. Na4 was best. } { [%clk 0:56:52] } 13... g5?! { [%eval 1.46] } { Inaccuracy. O-O was best. } { [%clk 0:42:43] } 14. Bg3 { [%eval 1.47] [%clk 0:55:29] } 14... h5 { [%eval 1.49] [%clk 0:41:36] } 15. Na4 { [%eval 1.54] [%clk 0:42:01] } 15... Qd8 { [%eval 1.56] [%clk 0:38:28] } 16. f4 { [%eval 1.06] [%clk 0:42:17] } 16... Nxe5 { [%eval 0.99] [%clk 0:30:16] } 17. dxe5 { [%eval 0.67] [%clk 0:42:19] } 17... Ng4 { [%eval 0.67] [%clk 0:29:35] } 18. f5 { [%eval 0.73] [%clk 0:38:08] } 18... Nxe3 { [%eval 0.82] [%clk 0:26:46] } 19. Qf2?! { [%eval 0.23] } { Inaccuracy. Qe2 was best. } { [%clk 0:38:29] } 19... Nxf1 { [%eval 0.28] [%clk 0:25:56] } 20. fxe6 { [%eval 0.32] [%clk 0:38:45] } 20... fxe6 { [%eval 0.31] [%clk 0:26:15] } 21. Rxf1 { [%eval -0.01] [%clk 0:37:06] } 21... Rf8 { [%eval 0.0] [%clk 0:25:50] } 22. Qc2 { [%eval 0.0] [%clk 0:29:59] } 22... Rxf1+ { [%eval 0.0] [%clk 0:25:43] } 23. Bxf1 { [%eval -0.1] [%clk 0:30:20] } 23... h4?! { [%eval 0.67] } { Inaccuracy. Kd7 was best. } { [%clk 0:22:13] } 24. Bf2 { [%eval 0.97] [%clk 0:30:30] } 24... Qa5? { [%eval 2.72] } { Mistake. b6 was best. } { [%clk 0:14:17] } 25. Nc5 { [%eval 2.57] [%clk 0:30:24] } 25... Bxc5 { [%eval 2.52] [%clk 0:14:01] } 26. Bxc5 { [%eval 2.65] [%clk 0:30:50] } 26... O-O-O { [%eval 2.81] [%clk 0:13:40] } 27. Qf2 { [%eval 2.67] [%clk 0:26:13] } 27... d4 { [%eval 3.01] [%clk 0:06:39] } 28. Bxd4 { [%eval 2.54] [%clk 0:23:45] } 28... Qd5?! { [%eval 3.59] } { Inaccuracy. Qxa2 was best. } { [%clk 0:06:03] } 29. Bxa7 { [%eval 3.68] [%clk 0:22:37] } 29... Qxe5 { [%eval 3.85] [%clk 0:06:07] } 30. Bb6 { [%eval 3.9] [%clk 0:22:34] } 30... Re8 { [%eval 3.87] [%clk 0:05:40] } 31. a4 { [%eval 3.14] [%clk 0:16:19] } 31... Qg7 { [%eval 3.85] [%clk 0:04:35] } 32. a5 { [%eval 3.77] [%clk 0:13:36] } 32... e5?! { [%eval 5.07] } { Inaccuracy. Rf8 was best. } { [%clk 0:03:49] } 33. a6 { [%eval 4.85] [%clk 0:12:41] } 33... bxa6 { [%eval 5.37] [%clk 0:04:13] } 34. Bxa6+ { [%eval 5.79] [%clk 0:12:03] } 34... Kb8 { [%eval 5.79] [%clk 0:04:13] } 35. Qd2 { [%eval 5.8] [%clk 0:08:42] } 35... Qe7 { [%eval 5.6] [%clk 0:03:56] } 36. Qc2 { [%eval 4.72] [%clk 0:05:17] } 36... Qd7?! { [%eval 6.17] } { Inaccuracy. Qe6 was best. } { [%clk 0:03:09] } 37. Qb3 { [%eval 6.39] [%clk 0:05:20] } 37... Ka8 { [%eval 7.09] [%clk 0:03:16] } 38. Qa4 { [%eval 6.93] [%clk 0:05:15] } 38... Kb8 { [%eval 6.37] [%clk 0:03:20] } 39. Be2?! { [%eval 4.72] } { Inaccuracy. Bc5 was best. } { [%clk 0:05:21] } 39... e4 { [%eval 5.38] [%clk 0:02:50] } 40. Be3 { [%eval 4.68] [%clk 0:34:20] } 40... g4?? { [%eval #6] } { Checkmate is now unavoidable. Re5 was best. } { [%clk 0:31:55] } 41. Bf4+ { [%eval #5] [%clk 0:31:36] } 1-0