Event: Biel International Chess Festival - Main Tournament
Site: Biel, Switzerland
Date: 2023-07-17
White: Arbinger, Roland
Black: Aegerter, Fabrice
Result: 0-1
ECO: A81
Opening: Dutch Defense: Blackburne Variation
Variant: Standard
TimeControl: 90 min / 40 Z?ge + 30 Min / Rest + 30 Sek pro Zug

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:38] } 2. g3 { [%eval 0.55] [%clk 1:30:35] } 2... e6 { [%eval 0.61] [%clk 1:31:00] } 3. Bg2 { [%eval 0.55] [%clk 1:30:46] } 3... Nf6 { [%eval 0.62] [%clk 1:31:20] } 4. Nh3 { [%eval 0.47] [%clk 1:29:26] } 4... Be7 { [%eval 0.69] [%clk 1:29:36] } 5. O-O { [%eval 0.58] [%clk 1:28:10] } 5... O-O { [%eval 0.73] [%clk 1:27:42] } 6. c4 { [%eval 0.55] [%clk 1:27:36] } 6... d6 { [%eval 0.62] [%clk 1:26:18] } 7. Nf4 { [%eval 0.11] [%clk 1:26:01] } 7... c6 { [%eval 0.5] [%clk 1:09:49] } 8. Nd3 { [%eval 0.27] [%clk 1:12:48] } 8... Nbd7 { [%eval 0.14] [%clk 0:58:47] } 9. Nc3 { [%eval 0.13] [%clk 1:09:33] } 9... e5 { [%eval 0.14] [%clk 0:43:16] } 10. dxe5?! { [%eval -0.47] } { Inaccuracy. d5 was best. } { [%clk 1:09:06] } 10... dxe5 { [%eval -0.46] [%clk 0:43:06] } 11. e4 { [%eval -0.87] [%clk 1:09:15] } 11... fxe4 { [%eval -0.93] [%clk 0:41:16] } 12. Nxe4 { [%eval -1.3] [%clk 1:06:49] } 12... Nxe4 { [%eval -1.24] [%clk 0:36:18] } 13. Bxe4 { [%eval -1.33] [%clk 1:07:11] } 13... Nf6 { [%eval -1.37] [%clk 0:32:34] } 14. Bg2 { [%eval -1.3] [%clk 1:07:05] } 14... e4 { [%eval -1.41] [%clk 0:22:34] } 15. Nf4 { [%eval -1.28] [%clk 1:07:21] } 15... Qe8?! { [%eval -0.35] } { Inaccuracy. Qxd1 was best. } { [%clk 0:19:49] } 16. Qd4? { [%eval -1.68] } { Mistake. Be3 was best. } { [%clk 0:57:08] } 16... g5 { [%eval -1.43] [%clk 0:16:37] } 17. Ne2 { [%eval -1.43] [%clk 0:49:37] } 17... Qh5 { [%eval -1.61] [%clk 0:13:00] } 18. Nc3?? { [%eval -3.94] } { Blunder. g4 was best. } { [%clk 0:42:26] } 18... Bh3?? { [%eval -1.26] } { Blunder. Rd8 was best. } { [%clk 0:11:36] } 19. Nxe4?? { [%eval -4.53] } { Blunder. Be3 was best. } { [%clk 0:34:46] } 19... Ng4 { [%eval -4.29] [%clk 0:09:01] } 20. Re1?! { [%eval -6.31] } { Inaccuracy. f3 was best. } { [%clk 0:27:10] } 20... Bxg2 { [%eval -6.7] [%clk 0:04:10] } 21. Kxg2?? { [%eval #-13] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:27:20] } 21... Qxh2+ { [%eval -18.02] [%clk 0:04:07] } 22. Kf1 { [%eval -12.82] [%clk 0:27:44] } 22... Qh1+ { [%eval -10.29] [%clk 0:01:39] } 23. Ke2 { [%eval -11.53] [%clk 0:28:07] } 23... Qf3+ { [%eval -9.02] [%clk 0:02:05] } 24. Kf1 { [%eval -13.21] [%clk 0:28:25] } 24... Rad8 { [%eval -12.26] [%clk 0:01:35] } 25. Nxg5?! { [%eval #-8] } { Checkmate is now unavoidable. Qxd8 was best. } { [%clk 0:15:27] } 25... Bxg5 { [%eval #-7] [%clk 0:01:19] } 0-1