Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Birchmeier, Martin
WhiteElo: 1834
Black: Baisse, Rose
BlackElo: 1753
Result: 1-0
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. d4 { [%eval 0.18] [%clk 0:15:04] } 1... d5 { [%eval 0.63] [%clk 0:14:38] } 2. g3 { [%eval 0.21] [%clk 0:15:07] } 2... c6 { [%eval 0.45] [%clk 0:13:57] } 3. e4 { [%eval 0.38] [%clk 0:14:53] } 3... g6?! { [%eval 1.17] } { Inaccuracy. dxe4 was best. } { [%clk 0:13:14] } 4. Qd3?! { [%eval 0.25] } { Inaccuracy. exd5 was best. } { [%clk 0:14:19] } 4... e6 { [%eval 0.45] [%clk 0:12:37] } 5. Nbc3 { [%eval 0.37] [%clk 0:14:04] } 5... Nd7 { [%eval 0.4] [%clk 0:12:30] } 6. Ne3?! { [%eval -0.58] } { Inaccuracy. f4 was best. } { [%clk 0:12:36] } 6... f6?? { [%eval 2.03] } { Blunder. e5 was best. } { [%clk 0:12:02] } 7. Bd2?! { [%eval 1.41] } { Inaccuracy. exd5 was best. } { [%clk 0:12:09] } 7... Bf7 { [%eval 1.97] [%clk 0:11:59] } 8. f4 { [%eval 1.83] [%clk 0:11:30] } 8... dxe4 { [%eval 2.34] [%clk 0:10:58] } 9. Nxe4 { [%eval 2.53] [%clk 0:11:02] } 9... e5?! { [%eval 3.86] } { Inaccuracy. f5 was best. } { [%clk 0:10:45] } 10. fxe5 { [%eval 3.84] [%clk 0:10:12] } 10... fxe5 { [%eval 3.75] [%clk 0:10:32] } 11. d5 { [%eval 3.64] [%clk 0:10:03] } 11... Qe7?! { [%eval 4.75] } { Inaccuracy. Nc5 was best. } { [%clk 0:07:45] } 12. O-O-O { [%eval 4.12] [%clk 0:10:03] } 12... Nf6 { [%eval 5.02] [%clk 0:06:59] } 13. d6?! { [%eval 3.35] } { Inaccuracy. dxc6 was best. } { [%clk 0:08:48] } 13... Qd7 { [%eval 3.95] [%clk 0:06:47] } 14. Nc5 { [%eval 3.84] [%clk 0:07:27] } 14... Qe8 { [%eval 3.81] [%clk 0:06:32] } 15. Bc3 { [%eval 3.94] [%clk 0:06:52] } 15... Nd7 { [%eval 3.77] [%clk 0:06:29] } 16. Ne4?! { [%eval 2.72] } { Inaccuracy. Nxd7 was best. } { [%clk 0:06:00] } 16... Ne6 { [%eval 3.07] [%clk 0:05:59] } 17. Rgf1 { [%eval 3.2] [%clk 0:04:02] } 17... Nec5?! { [%eval 4.93] } { Inaccuracy. Nd4 was best. } { [%clk 0:05:25] } 18. Nxc5 { [%eval 4.95] [%clk 0:03:46] } 18... Nxc5 { [%eval 4.75] [%clk 0:05:29] } 19. Qe2? { [%eval 2.99] } { Mistake. d7+ was best. } { [%clk 0:03:36] } 19... O-O-O { [%eval 3.15] [%clk 0:04:45] } 20. Kb1?! { [%eval 2.18] } { Inaccuracy. Ng4 was best. } { [%clk 0:03:14] } 20... Kb8 { [%eval 2.13] [%clk 0:04:46] } 21. Nc4?! { [%eval 1.21] } { Inaccuracy. Bb4 was best. } { [%clk 0:02:53] } 21... Nd7?? { [%eval 3.63] } { Blunder. e4 was best. } { [%clk 0:04:39] } 22. Bg2?? { [%eval 1.17] } { Blunder. Ba5 was best. } { [%clk 0:02:45] } 22... Bxc4?! { [%eval 2.37] } { Inaccuracy. e4 was best. } { [%clk 0:04:37] } 23. Qxc4 { [%eval 2.44] [%clk 0:02:48] } 23... Nb6 { [%eval 2.47] [%clk 0:04:14] } 24. Qb3 { [%eval 2.35] [%clk 0:02:11] } 24... Bg7?? { [%eval 5.39] } { Blunder. Rf8 was best. } { [%clk 0:04:16] } 25. Ba5?! { [%eval 3.78] } { Inaccuracy. Rf7 was best. } { [%clk 0:02:14] } 25... Qd7?! { [%eval 5.7] } { Inaccuracy. e4 was best. } { [%clk 0:02:40] } 26. Bxb6 { [%eval 5.75] [%clk 0:01:59] } 26... axb6 { [%eval 5.49] [%clk 0:02:43] } 27. Qxb6?! { [%eval 4.05] } { Inaccuracy. Rf7 was best. } { [%clk 0:02:01] } 27... Rge8?! { [%eval 5.69] } { Inaccuracy. e4 was best. } { [%clk 0:02:44] } 28. Bh3 { [%eval 5.65] [%clk 0:00:48] } 28... Qxh3 { [%clk 0:00:59] } 29. Qc7+ { [%clk 0:00:52] } 29... Ka8 { [%clk 0:01:03] } 30. Rf3 { [%clk 0:00:56] } 30... Qc8 { [%clk 0:01:05] } 31. Ra3# { [%clk 0:00:59] } 1-0