Event: Biel Chess Festival 960
Site: Biel, Switzerland
Date: 2024-07-13
White: Wiesmann, Dominique
WhiteElo: 1978
Black: Claude, Jean-Pierre
BlackElo: 1637
Result: 1-0
Variant: Chess960
TimeControl: 15' + 10''/mv from move 1

1. f4 { [%eval 0.22] [%clk 0:15:06] } 1... Nb6 { [%eval 0.42] [%clk 0:15:02] } 2. b3 { [%eval -0.09] [%clk 0:14:33] } 2... c6 { [%eval 0.28] [%clk 0:14:35] } 3. c4 { [%eval -0.08] [%clk 0:13:18] } 3... Ne6? { [%eval 1.03] } { Mistake. d5 was best. } { [%clk 0:13:17] } 4. e3?! { [%eval 0.12] } { Inaccuracy. f5 was best. } { [%clk 0:13:54] } 4... d6?! { [%eval 0.96] } { Inaccuracy. d5 was best. } { [%clk 0:12:37] } 5. Rf3 { [%eval 0.41] [%clk 0:13:27] } 5... Bd7?! { [%eval 1.3] } { Inaccuracy. d5 was best. } { [%clk 0:12:13] } 6. O-O { [%eval 1.04] [%clk 0:12:58] } 6... Bc7 { [%eval 1.56] [%clk 0:11:57] } 7. Bb2 { [%eval 1.42] [%clk 0:12:38] } 7... f6 { [%eval 1.73] [%clk 0:11:28] } 8. Qh4?! { [%eval 0.79] } { Inaccuracy. a4 was best. } { [%clk 0:11:31] } 8... Qf7 { [%eval 0.94] [%clk 0:11:10] } 9. Nc3 { [%eval 0.39] [%clk 0:10:25] } 9... O-O-O { [%eval 0.8] [%clk 0:10:14] } 10. d4 { [%eval 0.64] [%clk 0:10:15] } 10... h6?! { [%eval 1.37] } { Inaccuracy. d5 was best. } { [%clk 0:09:31] } 11. Qf2 { [%eval 1.06] [%clk 0:09:16] } 11... Rdg8 { [%eval 1.52] [%clk 0:08:41] } 12. a4 { [%eval 1.54] [%clk 0:09:17] } 12... f5? { [%eval 2.91] } { Mistake. a5 was best. } { [%clk 0:07:57] } 13. a5 { [%eval 3.07] [%clk 0:08:46] } 13... Na8 { [%eval 3.0] [%clk 0:07:36] } 14. a6?! { [%eval 2.06] } { Inaccuracy. d5 was best. } { [%clk 0:08:09] } 14... Nb6 { [%eval 1.89] [%clk 0:07:15] } 15. axb7+ { [%eval 2.02] [%clk 0:08:05] } 15... Kxb7 { [%eval 1.6] [%clk 0:07:10] } 16. d5 { [%eval 1.2] [%clk 0:07:02] } 16... Nc5 { [%eval 1.48] [%clk 0:06:56] } 17. Nc2?? { [%eval -0.37] } { Blunder. b4 was best. } { [%clk 0:06:14] } 17... h5?? { [%eval 2.91] } { Blunder. cxd5 was best. } { [%clk 0:05:10] } 18. Nb4? { [%eval 1.55] } { Mistake. dxc6+ was best. } { [%clk 0:05:39] } 18... h4?? { [%eval 3.6] } { Blunder. cxd5 was best. } { [%clk 0:04:14] } 19. dxc6+ { [%eval 3.53] [%clk 0:05:21] } 19... Bxc6 { [%eval 3.56] [%clk 0:03:58] } 20. Nxc6 { [%eval 3.56] [%clk 0:05:23] } 20... Kxc6 { [%eval 3.47] [%clk 0:03:57] } 21. Nb5 { [%eval 2.97] [%clk 0:05:09] } 21... Bb8?! { [%eval 3.98] } { Inaccuracy. Kd7 was best. } { [%clk 0:03:08] } 22. Rh3?! { [%eval 2.95] } { Inaccuracy. Nd4+ was best. } { [%clk 0:04:41] } 22... Ne4 { [%eval 3.58] [%clk 0:02:55] } 23. Bxe4+ { [%eval 3.52] [%clk 0:04:29] } 23... fxe4 { [%eval 3.66] [%clk 0:02:12] } 24. Rxh4 { [%eval 3.71] [%clk 0:03:46] } 24... Nd7 { [%eval 4.27] [%clk 0:01:17] } 25. Ra1?! { [%eval 3.06] } { Inaccuracy. Rxh8 was best. } { [%clk 0:02:54] } 25... Kb6? { [%eval 5.87] } { Mistake. Nc5 was best. } { [%clk 0:01:05] } 26. Bd4+ { [%eval 5.56] [%clk 0:02:54] } 26... Kb7 { [%eval 6.8] [%clk 0:01:09] } 27. Rxh8 { [%eval 5.61] [%clk 0:02:34] } 27... Rxh8 { [%eval 5.55] [%clk 0:01:04] } 28. Qa2 { [%eval 5.44] [%clk 0:01:35] } 28... Qh5 { [%clk 0:00:42] } 29. Qa6+ { [%clk 0:01:39] } 29... Ka8 { [%clk 0:00:21] } 30. Qc6# { [%clk 0:01:42] } 1-0