Event: Biel Chess Festival 2025
Date: 2025-07-19
White: Hofmann, Hans
WhiteElo: 1932
Black: Perego, Jonas Gion
BlackElo: 1792
Result: 1-0
ECO: A80
Opening: Dutch Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... f5 { [%eval 0.47] [%clk 1:30:55] } 2. Nf3 { [%eval 0.38] [%clk 1:30:54] } 2... Nf6 { [%eval 0.41] [%clk 1:31:19] } 3. g3 { [%eval 0.4] [%clk 1:31:08] } 3... g6 { [%eval 0.49] [%clk 1:31:42] } 4. Bg2 { [%eval 0.42] [%clk 1:30:30] } 4... Bg7 { [%eval 0.47] [%clk 1:32:05] } 5. O-O { [%eval 0.42] [%clk 1:30:49] } 5... O-O { [%eval 0.47] [%clk 1:32:24] } 6. c4 { [%eval 0.41] [%clk 1:31:08] } 6... d6 { [%eval 0.49] [%clk 1:32:46] } 7. Nc3 { [%eval 0.5] [%clk 1:31:09] } 7... Qe8 { [%eval 0.54] [%clk 1:32:17] } 8. d5 { [%eval 0.48] [%clk 1:31:17] } 8... a6 { [%eval 0.94] [%clk 1:30:49] } 9. Nd4 { [%eval 0.59] [%clk 1:29:56] } 9... e5 { [%eval 1.04] [%clk 1:26:11] } 10. dxe6 { [%eval 0.92] [%clk 1:28:12] } 10... Nc6 { [%eval 1.0] [%clk 1:23:47] } 11. e3 { [%eval 0.65] [%clk 1:17:00] } 11... Rb8? { [%eval 2.26] } { Mistake. Nxd4 was best. } { [%clk 1:11:12] } 12. Nd5 { [%eval 2.35] [%clk 1:12:11] } 12... Nxd4 { [%eval 2.2] [%clk 1:07:28] } 13. exd4 { [%eval 2.2] [%clk 1:11:11] } 13... Bxe6 { [%eval 2.43] [%clk 0:43:47] } 14. Re1 { [%eval 2.28] [%clk 0:58:34] } 14... Qf7? { [%eval 4.66] } { Mistake. Qd7 was best. } { [%clk 0:42:24] } 15. Nxf6+ { [%eval 4.57] [%clk 0:57:29] } 15... Bxf6 { [%eval 4.5] [%clk 0:40:44] } 16. Rxe6 { [%eval 4.32] [%clk 0:57:48] } 16... Kg7 { [%eval 4.88] [%clk 0:39:41] } 17. d5 { [%eval 5.05] [%clk 0:54:10] } 17... g5 { [%eval 5.03] [%clk 0:36:30] } 18. Rb1 { [%eval 4.85] [%clk 0:52:58] } 18... h5 { [%eval 5.15] [%clk 0:35:43] } 19. Be3 { [%eval 4.96] [%clk 0:50:17] } 19... h4 { [%eval 5.12] [%clk 0:29:21] } 20. Bd4 { [%eval 5.27] [%clk 0:50:00] } 20... Be5 { [%eval 5.58] [%clk 0:28:55] } 21. Bxe5+ { [%eval 5.87] [%clk 0:49:00] } 21... dxe5 { [%eval 5.86] [%clk 0:29:20] } 22. Rxe5 { [%eval 5.9] [%clk 0:46:18] } 22... hxg3 { [%eval 5.73] [%clk 0:28:06] } 23. hxg3 { [%eval 5.72] [%clk 0:45:59] } 23... g4 { [%clk 0:27:51] } 24. Qe2 { [%clk 0:46:06] } 1-0