Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-19
White: Doluhanova, Evgeniya
WhiteTitle: WGM
WhiteElo: 2256
Black: Dau Khuong Duy
BlackTitle: IM
BlackElo: 2456
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. Nf3 { [%eval 0.1] [%clk 1:40:18] } 1... Nf6 { [%eval 0.18] [%clk 1:40:41] } 2. e3 { [%eval 0.04] [%clk 1:40:05] } 2... g6 { [%eval 0.24] [%clk 1:40:43] } 3. b3 { [%eval -0.12] [%clk 1:37:54] } 3... Bg7 { [%eval 0.0] [%clk 1:40:46] } 4. Bb2 { [%eval -0.11] [%clk 1:38:19] } 4... O-O { [%eval 0.14] [%clk 1:40:57] } 5. c4 { [%eval -0.08] [%clk 1:35:06] } 5... d6 { [%eval 0.0] [%clk 1:39:58] } 6. d4 { [%eval 0.0] [%clk 1:29:03] } 6... Nfd7 { [%eval 0.34] [%clk 1:35:24] } 7. h4 { [%eval 0.16] [%clk 1:35:24] } 7... e5 { [%eval 0.32] [%clk 1:32:12] } 8. h5 { [%eval 0.17] [%clk 1:30:24] } 8... e4 { [%eval 0.71] [%clk 1:25:41] } 9. Nfd2 { [%eval 0.67] [%clk 1:30:14] } 9... f5 { [%eval 0.63] [%clk 1:25:49] } 10. hxg6 { [%eval 0.57] [%clk 1:30:07] } 10... hxg6 { [%eval 0.54] [%clk 1:26:12] } 11. g4 { [%eval 0.0] [%clk 1:24:17] } 11... Nf6 { [%eval 0.0] [%clk 1:20:18] } 12. gxf5 { [%eval -0.14] [%clk 1:29:29] } 12... Bxf5 { [%eval -0.21] [%clk 1:20:42] } 13. Nc3 { [%eval -0.21] [%clk 1:29:44] } 13... Nc6?! { [%eval 0.34] } { Inaccuracy. c5 was best. } { [%clk 1:20:16] } 14. a3 { [%eval 0.48] [%clk 1:27:15] } 14... Qd7 { [%eval 0.47] [%clk 1:11:30] } 15. Be2 { [%eval 0.4] [%clk 1:19:02] } 15... Rae8 { [%eval 0.3] [%clk 1:11:41] } 16. Nf1 { [%eval 0.43] [%clk 1:13:42] } 16... Ng4?! { [%eval 1.08] } { Inaccuracy. Ne7 was best. } { [%clk 0:34:45] } 17. Nd5?? { [%eval -0.9] } { Blunder. Rg1 was best. } { [%clk 1:08:29] } 17... Be6 { [%eval -0.87] [%clk 0:34:47] } 18. Nf4 { [%eval -0.91] [%clk 1:07:57] } 18... g5?! { [%eval 0.0] } { Inaccuracy. Nxf2 was best. } { [%clk 0:00:28] } 19. Nxe6 { [%eval 0.0] [%clk 0:36:02] } 19... Nxf2 { [%eval 0.0] [%clk 0:32:41] } 20. Nxf8 { [%eval 0.0] [%clk 0:36:25] } 20... Rxf8 { [%eval 0.0] [%clk 0:33:03] } 21. Qc2 { [%eval 0.0] [%clk 0:36:47] } 21... Nxh1 { [%eval 0.0] [%clk 0:33:17] } 22. Qxe4 { [%eval -0.11] [%clk 0:37:07] } 22... Nf2 { [%eval 0.05] [%clk 0:30:45] } 23. Qd5+ { [%eval 0.05] [%clk 0:37:15] } 23... Kh7 { [%eval 0.05] [%clk 0:30:52] } 24. Qxg5 { [%eval 0.05] [%clk 0:25:17] } 24... Bh6?! { [%eval 0.76] } { Inaccuracy. Qh3 was best. } { [%clk 0:29:54] } 25. Qh5 { [%eval 0.89] [%clk 0:16:09] } 25... Qg7?! { [%eval 1.86] } { Inaccuracy. Qe7 was best. } { [%clk 0:27:37] } 26. b4?? { [%eval 0.0] } { Blunder. Bf3 was best. } { [%clk 0:10:42] } 26... Qg2 { [%eval 0.0] [%clk 0:25:54] } 27. b5 { [%eval 0.0] [%clk 0:03:56] } 27... Na5 { [%eval 0.0] [%clk 0:22:36] } 28. Bc3 { [%eval 0.0] [%clk 0:03:59] } 28... Nb3 { [%eval 0.0] [%clk 0:14:16] } 29. Rb1 { [%eval 0.0] [%clk 0:01:56] } 29... Qe4 { [%eval 0.0] [%clk 0:14:37] } 30. Rxb3 { [%eval 0.0] [%clk 0:01:50] } 30... Qc2 { [%eval 0.0] [%clk 0:15:02] } 31. Nd2? { [%eval -1.33] } { Mistake. Bd2 was best. } { [%clk 0:01:14] } 31... Rf5 { [%eval -1.49] [%clk 0:15:17] } 32. Qxf5+ { [%eval -1.35] [%clk 0:00:52] } 32... Qxf5 { [%eval -1.63] [%clk 0:15:41] } 33. Bb2?? { [%eval -4.07] } { Blunder. Ba5 was best. } { [%clk 0:01:13] } 33... Kg8? { [%eval -2.39] } { Mistake. Qc2 was best. } { [%clk 0:15:31] } 34. c5 { [%eval -2.37] [%clk 0:01:13] } 34... Ng4 { [%eval -2.67] [%clk 0:13:55] } 35. cxd6?! { [%eval -3.83] } { Inaccuracy. Nc4 was best. } { [%clk 0:00:50] } 35... Qf2+ { [%eval -3.78] [%clk 0:13:03] } 36. Kd1 { [%eval -3.61] [%clk 0:01:15] } 36... Nxe3+ { [%eval -3.81] [%clk 0:13:29] } 37. Rxe3 { [%eval -3.8] [%clk 0:01:34] } 37... Qxe3 { [%eval -3.8] [%clk 0:13:53] } 38. Bc4+ { [%eval -3.91] [%clk 0:01:21] } 38... Kf8 { [%eval -3.56] [%clk 0:14:12] } 39. Bc1 { [%clk 0:01:01] } 39... cxd6 { [%clk 0:14:27] } 0-1