Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Keusch, Patrice
WhiteElo: 1686
Black: Buerki, Gilles
BlackElo: 1879
Result: 0-1
ECO: A05
Opening: Zukertort Opening
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. Nf3 { [%eval 0.1] [%clk 0:15:09] } 1... Nf6 { [%eval 0.18] [%clk 0:15:08] } 2. g3 { [%eval 0.11] [%clk 0:15:13] } 2... b6 { [%eval 0.31] [%clk 0:15:04] } 3. Bg2 { [%eval 0.23] [%clk 0:15:16] } 3... Bb7 { [%eval 0.33] [%clk 0:15:08] } 4. O-O { [%eval 0.21] [%clk 0:15:17] } 4... e6 { [%eval 0.39] [%clk 0:15:03] } 5. d4 { [%eval 0.09] [%clk 0:15:03] } 5... c5 { [%eval 0.18] [%clk 0:14:47] } 6. c4 { [%eval 0.18] [%clk 0:14:20] } 6... cxd4 { [%eval 0.24] [%clk 0:14:38] } 7. Nxd4 { [%eval 0.11] [%clk 0:14:17] } 7... Bxg2 { [%eval 0.19] [%clk 0:14:40] } 8. Kxg2 { [%eval 0.14] [%clk 0:14:20] } 8... Qc7 { [%eval 0.13] [%clk 0:13:30] } 9. b3 { [%eval 0.1] [%clk 0:12:09] } 9... Be7 { [%eval 0.21] [%clk 0:13:26] } 10. Ba3 { [%eval 0.15] [%clk 0:11:01] } 10... Bc5 { [%eval 0.21] [%clk 0:12:36] } 11. Bxc5 { [%eval 0.17] [%clk 0:11:45] } 11... Qxc5 { [%eval 0.27] [%clk 0:12:02] } 12. Nb5 { [%eval -0.04] [%clk 0:09:24] } 12... a6 { [%eval -0.01] [%clk 0:11:09] } 13. Nd4 { [%eval -0.04] [%clk 0:07:46] } 13... O-O { [%eval 0.03] [%clk 0:09:46] } 14. Qd3 { [%eval -0.14] [%clk 0:06:40] } 14... d5 { [%eval -0.13] [%clk 0:08:59] } 15. cxd5 { [%eval -0.19] [%clk 0:06:20] } 15... Qxd5+ { [%eval -0.22] [%clk 0:09:58] } 16. Kg1 { [%eval -0.31] [%clk 0:05:53] } 16... Rd8 { [%eval -0.39] [%clk 0:09:39] } 17. Rd1 { [%eval -0.31] [%clk 0:06:07] } 17... Qc5 { [%eval -0.32] [%clk 0:06:43] } 18. Qf3 { [%eval -0.78] [%clk 0:00:19] } 18... Rxd4?? { [%eval 3.11] } { Blunder. Nc6 was best. } { [%clk 0:07:11] } 19. Rxd4 { [%eval 3.26] [%clk 0:02:25] } 19... Qxd4 { [%eval 3.41] [%clk 0:04:46] } 20. Qxa8 { [%eval 3.27] [%clk 0:02:28] } 20... Nd7?! { [%eval 4.66] } { Inaccuracy. g5 was best. } { [%clk 0:04:48] } 21. Qb7?? { [%eval -4.9] } { Blunder. Nc3 was best. } { [%clk 0:02:13] } 21... Qxa1 { [%eval -4.78] [%clk 0:04:42] } 22. Qc8+ { [%eval -5.01] [%clk 0:02:15] } 22... Nf8 { [%eval -5.0] [%clk 0:04:43] } 23. Qc2 { [%eval -4.93] [%clk 0:01:16] } 23... Nbd7 { [%eval -4.98] [%clk 0:04:24] } 24. Kg2 { [%eval -5.04] [%clk 0:00:39] } 24... Qd4 { [%eval -4.91] [%clk 0:04:14] } 25. Nd2 { [%eval -4.88] [%clk 0:00:19] } 25... Qc5 { [%eval -4.95] [%clk 0:04:01] } 26. Qd3 { [%eval -4.91] [%clk 0:01:16] } 26... Qd5+ { [%eval -4.88] [%clk 0:03:56] } 0-1