Event: Biel Chess Festival 2024
Date: 2024-07-20
White: Christoffersen, Odd
WhiteElo: 1638
Black: Wenger,Arejou
BlackElo: 1875
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.22] [%clk 1:31:17] } 2... e6 { [%eval 0.28] [%clk 1:31:22] } 3. g3 { [%eval 0.06] [%clk 1:31:37] } 3... d5 { [%eval 0.09] [%clk 1:31:42] } 4. exd5 { [%eval 0.09] [%clk 1:31:49] } 4... exd5 { [%eval 0.13] [%clk 1:32:06] } 5. d4 { [%eval 0.16] [%clk 1:32:05] } 5... Nf6 { [%eval 0.23] [%clk 1:31:49] } 6. Bg2 { [%eval 0.12] [%clk 1:31:46] } 6... Be7 { [%eval 0.13] [%clk 1:31:47] } 7. Nbd2 { [%eval -0.08] [%clk 1:31:57] } 7... O-O { [%eval -0.1] [%clk 1:30:22] } 8. dxc5 { [%eval -0.12] [%clk 1:32:09] } 8... Bxc5 { [%eval -0.13] [%clk 1:30:28] } 9. O-O { [%eval -0.13] [%clk 1:32:07] } 9... Nc6 { [%eval -0.12] [%clk 1:29:51] } 10. Nb3 { [%eval -0.12] [%clk 1:32:19] } 10... Bb6 { [%eval -0.09] [%clk 1:29:10] } 11. c3 { [%eval -0.11] [%clk 1:32:25] } 11... Bf5 { [%eval 0.0] [%clk 1:26:01] } 12. Bg5 { [%eval -0.36] [%clk 1:29:10] } 12... h6 { [%eval -0.31] [%clk 1:23:55] } 13. Bxf6 { [%eval -0.32] [%clk 1:29:13] } 13... Qxf6 { [%eval -0.36] [%clk 1:24:19] } 14. Qd2 { [%eval -0.58] [%clk 1:22:02] } 14... Be4 { [%eval -0.48] [%clk 1:20:45] } 15. Nfd4 { [%eval -1.0] [%clk 1:21:02] } 15... Rad8 { [%eval -0.69] [%clk 1:13:08] } 16. f3 { [%eval -0.94] [%clk 1:17:33] } 16... Bg6 { [%eval -0.96] [%clk 1:07:32] } 17. Rad1 { [%eval -1.43] [%clk 1:17:34] } 17... Rfe8 { [%eval -1.19] [%clk 1:00:04] } 18. f4 { [%eval -1.23] [%clk 1:16:03] } 18... Be4 { [%eval -1.3] [%clk 0:58:21] } 19. Kh1 { [%eval -1.12] [%clk 1:15:27] } 19... Bxg2+ { [%eval -0.82] [%clk 0:47:18] } 20. Kxg2 { [%eval -0.89] [%clk 1:14:55] } 20... Re4 { [%eval -0.74] [%clk 0:46:24] } 21. Nf3 { [%eval -0.74] [%clk 1:11:34] } 21... d4?! { [%eval -0.08] } { Inaccuracy. a5 was best. } { [%clk 0:39:30] } 22. cxd4 { [%eval -0.09] [%clk 1:11:08] } 22... Nxd4 { [%eval -0.06] [%clk 0:39:27] } 23. Nbxd4 { [%eval -0.06] [%clk 1:03:55] } 23... Bxd4 { [%eval -0.08] [%clk 0:38:30] } 24. b3 { [%eval -0.2] [%clk 0:56:35] } 24... Qc6 { [%eval -0.19] [%clk 0:24:56] } 25. a4?? { [%eval -3.3] } { Blunder. Rfe1 was best. } { [%clk 0:45:20] } 25... Rde8?? { [%eval -0.68] } { Blunder. Bb6 was best. } { [%clk 0:20:56] } 26. Qd3 { [%eval -0.69] [%clk 0:39:24] } 26... Re2+ { [%eval -0.51] [%clk 0:17:49] } 27. Kh1?? { [%eval -4.69] } { Blunder. Kh3 was best. } { [%clk 0:37:09] } 27... R8e3 { [%eval -4.51] [%clk 0:15:44] } 28. Qxd4?? { [%eval #-7] } { Checkmate is now unavoidable. Qxe2 was best. } { [%clk 0:36:49] } 28... Rxf3 { [%eval #-6] [%clk 0:15:36] } 29. Kg1 { [%eval #-2] [%clk 0:31:44] } 29... Rxf1+ { [%eval #-1] [%clk 0:15:45] } 0-1