Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Binggeli, Christian
WhiteElo: 1889
Black: Boyer, Jean-Francois
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.18] [%clk 0:14:05] } 1... e5 { [%eval 0.28] [%clk 0:14:35] } 2. b4 { [%eval 0.15] [%clk 0:13:12] } 2... b5 { [%eval 0.35] [%clk 0:14:03] } 3. Nb3 { [%eval 0.22] [%clk 0:12:57] } 3... Nb6 { [%eval 0.24] [%clk 0:13:46] } 4. d3 { [%eval 0.17] [%clk 0:12:00] } 4... Nc6 { [%eval 0.16] [%clk 0:12:28] } 5. c3 { [%eval -0.36] [%clk 0:11:56] } 5... Bf6 { [%eval -0.06] [%clk 0:11:46] } 6. Bf3 { [%eval -0.41] [%clk 0:11:26] } 6... O-O-O?! { [%eval 0.48] } { Inaccuracy. a6 was best. } { [%clk 0:10:54] } 7. O-O? { [%eval -0.98] } { Mistake. Na3 was best. } { [%clk 0:11:04] } 7... g5 { [%eval -0.89] [%clk 0:11:00] } 8. Bh5 { [%eval -1.04] [%clk 0:10:19] } 8... Rdf8 { [%eval -0.59] [%clk 0:10:27] } 9. a4? { [%eval -1.92] } { Mistake. g3 was best. } { [%clk 0:09:19] } 9... Nxa4?! { [%eval -0.96] } { Inaccuracy. bxa4 was best. } { [%clk 0:08:08] } 10. Nc5?? { [%eval -3.26] } { Blunder. g4 was best. } { [%clk 0:08:24] } 10... Nxc5 { [%eval -3.22] [%clk 0:09:41] } 11. bxc5 { [%eval -3.22] [%clk 0:08:27] } 11... Be7?! { [%eval -2.37] } { Inaccuracy. g4 was best. } { [%clk 0:07:46] } 12. Na3?! { [%eval -3.36] } { Inaccuracy. h3 was best. } { [%clk 0:07:30] } 12... a6 { [%eval -2.86] [%clk 0:07:48] } 13. Nc2 { [%eval -3.21] [%clk 0:07:34] } 13... Bxc5?! { [%eval -2.45] } { Inaccuracy. g4 was best. } { [%clk 0:07:24] } 14. Rd1?! { [%eval -3.74] } { Inaccuracy. h3 was best. } { [%clk 0:07:09] } 14... g4 { [%eval -3.82] [%clk 0:06:39] } 15. d4 { [%eval -3.78] [%clk 0:07:07] } 15... Bb6 { [%eval -3.81] [%clk 0:06:23] } 16. d5 { [%eval -4.61] [%clk 0:06:52] } 16... Na5 { [%eval -4.87] [%clk 0:06:10] } 17. Ne3 { [%eval -4.48] [%clk 0:06:40] } 17... Bxe3 { [%eval -4.98] [%clk 0:04:55] } 18. fxe3 { [%eval -4.74] [%clk 0:06:43] } 18... Rg7?! { [%eval -3.51] } { Inaccuracy. Nc4 was best. } { [%clk 0:04:52] } 19. Rf6 { [%eval -4.28] [%clk 0:06:07] } 19... Bb7 { [%eval -4.1] [%clk 0:04:11] } 20. Rdf1 { [%eval -3.93] [%clk 0:05:39] } 20... Qg8 { [%eval -3.13] [%clk 0:04:24] } 21. Bb2 { [%eval -3.66] [%clk 0:05:25] } 21... Nc4 { [%eval -3.29] [%clk 0:04:16] } 22. Bc1 { [%eval -3.43] [%clk 0:05:27] } 22... Nd6 { [%eval -3.37] [%clk 0:03:44] } 23. Ba3?! { [%eval -4.56] } { Inaccuracy. g3 was best. } { [%clk 0:04:58] } 23... Nxe4 { [%eval -4.08] [%clk 0:02:08] } 24. Bxf8?! { [%eval -5.63] } { Inaccuracy. g3 was best. } { [%clk 0:04:44] } 24... Nxf6 { [%eval -5.38] [%clk 0:01:50] } 25. Bxg7 { [%eval -6.22] [%clk 0:04:22] } 25... Qxg7 { [%eval -6.27] [%clk 0:01:46] } 26. Bxg4 { [%eval -7.18] [%clk 0:03:30] } 26... Nxg4 { [%eval -6.77] [%clk 0:01:43] } 27. e4 { [%eval -9.62] [%clk 0:03:31] } 27... Qg5 { [%eval -9.03] [%clk 0:01:27] } 28. Rf3? { [%eval #-3] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:02:52] } 28... Qc1+ { [%eval #-2] [%clk 0:01:24] } 29. Rf1 { [%eval #-2] [%clk 0:02:55] } 29... Qe3+ { [%eval #-1] [%clk 0:01:28] } 0-1