Event: Biel Chess Festival 2024
Date: 2024-07-24
White: Bangerter, Daria
WhiteElo: 1931
Black: Lachausse, Bruno
BlackElo: 1787
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:46] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.22] [%clk 1:30:12] } 2... e6 { [%eval 0.28] [%clk 1:31:09] } 3. c3 { [%eval 0.14] [%clk 1:30:30] } 3... d5 { [%eval 0.17] [%clk 1:31:22] } 4. exd5 { [%eval 0.09] [%clk 1:30:48] } 4... Qxd5 { [%eval 0.2] [%clk 1:31:31] } 5. d4 { [%eval 0.1] [%clk 1:30:34] } 5... Nf6 { [%eval 0.14] [%clk 1:31:38] } 6. Be3 { [%eval 0.05] [%clk 1:30:33] } 6... cxd4 { [%eval 0.0] [%clk 1:31:42] } 7. cxd4 { [%eval 0.0] [%clk 1:30:30] } 7... Nc6 { [%eval 0.19] [%clk 1:31:18] } 8. Nc3 { [%eval 0.19] [%clk 1:29:54] } 8... Bb4 { [%eval 0.24] [%clk 1:31:01] } 9. a3 { [%eval 0.21] [%clk 1:25:33] } 9... Bxc3+ { [%eval 0.21] [%clk 1:29:24] } 10. bxc3 { [%eval 0.2] [%clk 1:23:34] } 10... O-O { [%eval 0.19] [%clk 1:29:22] } 11. Be2 { [%eval 0.21] [%clk 1:15:50] } 11... b5 { [%eval 0.51] [%clk 1:23:45] } 12. O-O { [%eval 0.55] [%clk 1:12:13] } 12... Bb7 { [%eval 0.55] [%clk 1:23:03] } 13. Rb1 { [%eval 0.39] [%clk 1:10:33] } 13... a6 { [%eval 0.28] [%clk 1:21:16] } 14. c4 { [%eval 0.28] [%clk 1:02:54] } 14... Qd6 { [%eval 0.29] [%clk 1:13:49] } 15. cxb5 { [%eval -0.14] [%clk 0:55:58] } 15... axb5 { [%eval -0.13] [%clk 1:06:44] } 16. Rxb5 { [%eval -0.17] [%clk 0:54:31] } 16... Ba6 { [%eval -0.02] [%clk 1:06:09] } 17. Rb6 { [%eval -0.35] [%clk 0:53:15] } 17... Bxe2 { [%eval -0.35] [%clk 1:06:07] } 18. Qxe2 { [%eval -0.4] [%clk 0:53:36] } 18... Nd5 { [%eval -0.35] [%clk 1:04:41] } 19. Rb7 { [%eval -0.37] [%clk 0:43:43] } 19... Qxa3 { [%eval -0.39] [%clk 1:02:58] } 20. Ng5 { [%eval -0.59] [%clk 0:37:01] } 20... h6 { [%eval -0.53] [%clk 1:00:38] } 21. Ne4 { [%eval -0.58] [%clk 0:30:58] } 21... Qa4?! { [%eval -0.03] } { Inaccuracy. Rab8 was best. } { [%clk 0:57:37] } 22. Qg4 { [%eval 0.0] [%clk 0:18:44] } 22... Kh8 { [%eval 0.3] [%clk 0:51:19] } 23. Nc5 { [%eval 0.39] [%clk 0:16:11] } 23... Nf6? { [%eval 2.01] } { Mistake. Nxe3 was best. } { [%clk 0:38:28] } 24. Qh4 { [%eval 1.99] [%clk 0:12:08] } 24... Qc4 { [%eval 1.69] [%clk 0:30:53] } 25. Bxh6 { [%eval 1.92] [%clk 0:09:16] } 25... Nh7 { [%eval 1.63] [%clk 0:22:25] } 26. Be3 { [%eval 2.08] [%clk 0:04:31] } 26... e5 { [%eval 2.41] [%clk 0:22:04] } 27. Rc1 { [%eval 2.17] [%clk 0:02:15] } 27... Qd5 { [%eval 2.38] [%clk 0:19:22] } 28. Rd7 { [%eval 2.26] [%clk 0:01:10] } 28... Qa2 { [%eval 2.13] [%clk 0:18:52] } 29. Ne4? { [%eval 0.43] } { Mistake. d5 was best. } { [%clk 0:00:41] } 29... Kg8 { [%eval 0.51] [%clk 0:18:43] } 30. Rxc6 { [%eval 0.04] [%clk 0:00:36] } 30... Qb2?? { [%eval 4.98] } { Blunder. Qa4 was best. } { [%clk 0:16:25] } 31. Rdc7 { [%eval 4.32] [%clk 0:00:36] } 31... exd4 { [%eval 4.35] [%clk 0:16:15] } 32. Bc1 { [%eval 4.25] [%clk 0:00:40] } 32... Qe2 { [%eval 4.41] [%clk 0:16:13] } 33. h3 { [%eval 4.3] [%clk 0:00:36] } 33... f5?? { [%eval #5] } { Checkmate is now unavoidable. Ra5 was best. } { [%clk 0:15:07] } 34. Qe7 { [%eval #4] [%clk 0:00:36] } 1-0