Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-17
White: Shvedova, Alexandra
WhiteTitle: WFM
WhiteElo: 2204
Black: Lacan Rus, David
BlackTitle: FM
BlackElo: 2369
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:56] } 1... c5 { [%eval 0.25] [%clk 1:40:53] } 2. Nf3 { [%eval 0.2] [%clk 1:41:11] } 2... Nc6 { [%eval 0.3] [%clk 1:41:15] } 3. Bb5 { [%eval 0.17] [%clk 1:41:21] } 3... e6 { [%eval 0.2] [%clk 1:41:36] } 4. Bxc6 { [%eval 0.3] [%clk 1:41:16] } 4... bxc6 { [%eval 0.23] [%clk 1:41:52] } 5. d3 { [%eval 0.28] [%clk 1:41:35] } 5... Qc7 { [%eval 0.28] [%clk 1:35:56] } 6. e5 { [%eval 0.21] [%clk 1:30:32] } 6... f6 { [%eval 0.12] [%clk 1:41:47] } 7. Bf4 { [%eval 0.2] [%clk 1:28:39] } 7... Ne7 { [%eval 0.17] [%clk 1:41:58] } 8. Bg3 { [%eval -0.16] [%clk 1:21:22] } 8... fxe5 { [%eval -0.22] [%clk 1:40:35] } 9. Nxe5 { [%eval -0.27] [%clk 1:20:16] } 9... d6 { [%eval -0.27] [%clk 1:39:03] } 10. Nc4 { [%eval -0.34] [%clk 1:17:55] } 10... Nf5 { [%eval -0.25] [%clk 1:33:53] } 11. Nbd2 { [%eval -0.21] [%clk 1:16:07] } 11... Be7 { [%eval -0.21] [%clk 1:30:57] } 12. Ne3 { [%eval -0.32] [%clk 1:10:33] } 12... e5 { [%eval 0.0] [%clk 1:19:53] } 13. Nxf5 { [%eval 0.0] [%clk 0:59:47] } 13... Bxf5 { [%eval 0.0] [%clk 1:20:13] } 14. O-O { [%eval -0.14] [%clk 1:00:05] } 14... g5?! { [%eval 0.42] } { Inaccuracy. O-O was best. } { [%clk 1:08:02] } 15. Nc4 { [%eval 0.35] [%clk 0:53:35] } 15... h5 { [%eval 0.39] [%clk 1:05:39] } 16. h3 { [%eval 0.35] [%clk 0:49:22] } 16... Qd7 { [%eval 0.28] [%clk 1:01:43] } 17. Ne3 { [%eval 0.22] [%clk 0:46:17] } 17... Be6 { [%eval 0.28] [%clk 1:01:01] } 18. b4 { [%eval 0.03] [%clk 0:33:47] } 18... Bf6? { [%eval 1.33] } { Mistake. cxb4 was best. } { [%clk 0:51:12] } 19. bxc5 { [%eval 1.4] [%clk 0:40:23] } 19... d5 { [%eval 1.36] [%clk 0:51:23] } 20. Re1 { [%eval 1.42] [%clk 0:31:40] } 20... Kf7 { [%eval 2.01] [%clk 0:46:39] } 21. Nf1 { [%eval 2.04] [%clk 0:17:44] } 21... e4 { [%eval 1.92] [%clk 0:34:39] } 22. dxe4 { [%eval 1.64] [%clk 0:28:49] } 22... Bxa1 { [%eval 2.08] [%clk 0:33:23] } 23. Qxa1 { [%eval 2.2] [%clk 0:28:39] } 23... Rae8 { [%eval 2.47] [%clk 0:31:36] } 24. Rd1 { [%eval 2.48] [%clk 0:23:36] } 24... Kg6 { [%eval 3.07] [%clk 0:25:14] } 25. c4 { [%eval 2.58] [%clk 0:20:17] } 25... Qf7?! { [%eval 3.5] } { Inaccuracy. d4 was best. } { [%clk 0:21:59] } 26. cxd5 { [%eval 3.46] [%clk 0:17:58] } 26... cxd5 { [%eval 3.42] [%clk 0:22:21] } 27. exd5 { [%eval 3.44] [%clk 0:18:25] } 27... Bxd5 { [%eval 3.54] [%clk 0:22:41] } 28. Ne3 { [%eval 3.34] [%clk 0:14:19] } 28... Be6 { [%eval 3.57] [%clk 0:14:06] } 29. Rd6 { [%eval 3.43] [%clk 0:16:37] } 29... Rhf8 { [%eval 3.21] [%clk 0:09:21] } 30. Qb2 { [%eval 3.19] [%clk 0:11:45] } 30... Kh7 { [%eval 3.2] [%clk 0:10:24] } 31. c6 { [%eval 3.04] [%clk 0:10:52] } 31... h4?! { [%eval 4.5] } { Inaccuracy. Rd8 was best. } { [%clk 0:09:29] } 32. Be5 { [%eval 4.41] [%clk 0:10:31] } 32... Qg6 { [%eval 5.11] [%clk 0:06:48] } 33. Ng4 { [%eval 5.12] [%clk 0:08:13] } 33... Re7 { [%eval 5.16] [%clk 0:04:58] } 34. c7 { [%eval 4.9] [%clk 0:05:33] } 34... Qe4?! { [%eval 7.48] } { Inaccuracy. Rc8 was best. } { [%clk 0:03:05] } 35. Rd8?! { [%eval 5.38] } { Inaccuracy. c8=Q was best. } { [%clk 0:04:33] } 35... Qe1+?! { [%eval 9.0] } { Inaccuracy. Ref7 was best. } { [%clk 0:00:38] } 36. Kh2 { [%eval 8.98] [%clk 0:05:00] } 36... Bxg4 { [%eval 8.49] [%clk 0:00:35] } 37. Rxf8 { [%clk 0:04:05] } 1-0