Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Tcheau, Alain
WhiteElo: 1987
Black: Gloeckler, Christian
BlackTitle: FM
BlackElo: 2439
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. O-O?! { [%eval -0.62] } { Inaccuracy. c3 was best. } { [%clk 0:15:05] } 1... b6?! { [%eval 0.06] } { Inaccuracy. g5 was best. } { [%clk 0:14:40] } 2. Nf3?! { [%eval -0.57] } { Inaccuracy. h4 was best. } { [%clk 0:14:44] } 2... Bb7 { [%eval -0.08] [%clk 0:14:22] } 3. b3? { [%eval -1.26] } { Mistake. h4 was best. } { [%clk 0:14:38] } 3... c5?! { [%eval -0.63] } { Inaccuracy. g5 was best. } { [%clk 0:13:29] } 4. Bb2 { [%eval -0.64] [%clk 0:14:40] } 4... Ne6 { [%eval -0.59] [%clk 0:13:22] } 5. Re1?! { [%eval -1.44] } { Inaccuracy. c4 was best. } { [%clk 0:13:30] } 5... Nf6 { [%eval -1.18] [%clk 0:13:12] } 6. d3?! { [%eval -2.04] } { Inaccuracy. c4 was best. } { [%clk 0:13:21] } 6... h5 { [%eval -2.18] [%clk 0:12:08] } 7. e4 { [%eval -2.05] [%clk 0:13:15] } 7... h4 { [%eval -2.25] [%clk 0:11:50] } 8. g3 { [%eval -2.55] [%clk 0:12:40] } 8... hxg3 { [%eval -2.55] [%clk 0:10:23] } 9. hxg3 { [%eval -2.47] [%clk 0:12:34] } 9... Qxh1+ { [%eval -2.37] [%clk 0:10:25] } 10. Kxh1 { [%eval -2.51] [%clk 0:12:37] } 10... d5 { [%eval -2.42] [%clk 0:10:25] } 11. Nd2 { [%eval -2.8] [%clk 0:11:54] } 11... Bc7 { [%eval -2.54] [%clk 0:09:56] } 12. Kg2?! { [%eval -3.55] } { Inaccuracy. c4 was best. } { [%clk 0:11:31] } 12... O-O-O { [%eval -3.34] [%clk 0:09:31] } 13. Nc3?! { [%eval -4.51] } { Inaccuracy. exd5 was best. } { [%clk 0:09:39] } 13... dxe4 { [%eval -4.48] [%clk 0:08:24] } 14. Ndxe4 { [%eval -4.51] [%clk 0:09:21] } 14... Nd4?! { [%eval -3.56] } { Inaccuracy. Rh8 was best. } { [%clk 0:07:18] } 15. f3?! { [%eval -5.11] } { Inaccuracy. Nd1 was best. } { [%clk 0:08:12] } 15... g5 { [%eval -5.2] [%clk 0:06:42] } 16. Ne2 { [%eval -5.18] [%clk 0:07:23] } 16... g4 { [%eval -5.19] [%clk 0:06:11] } 17. Nxd4 { [%eval -5.29] [%clk 0:07:23] } 17... cxd4 { [%eval -5.45] [%clk 0:06:14] } 18. f4 { [%eval -5.4] [%clk 0:06:03] } 18... Nxe4 { [%eval -5.49] [%clk 0:04:53] } 19. dxe4 { [%eval -5.31] [%clk 0:06:06] } 19... f5 { [%eval -5.19] [%clk 0:04:56] } 20. c4 { [%eval -5.08] [%clk 0:05:24] } 20... d3 { [%eval -5.37] [%clk 0:04:44] } 21. Kf2 { [%eval -4.98] [%clk 0:04:34] } 21... fxe4 { [%eval -5.35] [%clk 0:04:33] } 22. a4 { [%eval -5.58] [%clk 0:04:22] } 22... Rgf8 { [%eval -5.01] [%clk 0:04:15] } 23. Ba2?! { [%eval -7.07] } { Inaccuracy. Ke3 was best. } { [%clk 0:03:57] } 23... e5 { [%eval -6.75] [%clk 0:04:14] } 24. Ke3?! { [%eval -9.84] } { Inaccuracy. Ba3 was best. } { [%clk 0:03:55] } 24... exf4+ { [%eval -9.46] [%clk 0:04:13] } 25. gxf4 { [%clk 0:03:51] } 25... Bxf4+ { [%clk 0:04:16] } 26. Kf2 { [%clk 0:03:53] } 0-1