Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-17
White: Haugner, Jan
WhiteElo: 2066
Black: Wuebker, Paul-Luca
BlackTitle: CM
BlackElo: 2250
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:58] } 1... c5 { [%eval 0.25] [%clk 1:40:56] } 2. Nf3 { [%eval 0.2] [%clk 1:41:23] } 2... d6 { [%eval 0.31] [%clk 1:41:21] } 3. Bb5+ { [%eval 0.14] [%clk 1:41:49] } 3... Nd7 { [%eval 0.12] [%clk 1:41:45] } 4. c3 { [%eval 0.05] [%clk 1:42:10] } 4... a6 { [%eval 0.23] [%clk 1:40:06] } 5. Ba4 { [%eval 0.12] [%clk 1:42:33] } 5... Nf6 { [%eval 0.25] [%clk 1:38:30] } 6. Bc2 { [%eval 0.12] [%clk 1:42:49] } 6... c4 { [%eval 0.33] [%clk 1:35:19] } 7. a4 { [%eval 0.23] [%clk 1:38:38] } 7... g5 { [%eval 0.38] [%clk 1:14:44] } 8. d4 { [%eval 0.15] [%clk 1:19:14] } 8... cxd3 { [%eval 0.16] [%clk 1:21:33] } 9. Qxd3 { [%eval 0.11] [%clk 1:19:42] } 9... g4 { [%eval 0.13] [%clk 1:15:26] } 10. Nd4 { [%eval 0.05] [%clk 1:09:16] } 10... h5 { [%eval 0.03] [%clk 1:05:37] } 11. Nd2 { [%eval -0.36] [%clk 1:13:35] } 11... b6?! { [%eval 0.37] } { Inaccuracy. Ne5 was best. } { [%clk 1:01:51] } 12. Qe2 { [%eval 0.42] [%clk 1:05:03] } 12... Qc7 { [%eval 0.37] [%clk 0:55:29] } 13. O-O { [%eval 0.1] [%clk 1:02:21] } 13... Bb7 { [%eval 0.12] [%clk 0:55:00] } 14. f4 { [%eval 0.11] [%clk 0:58:28] } 14... h4 { [%eval 0.0] [%clk 0:51:08] } 15. Nc4 { [%eval 0.0] [%clk 0:47:23] } 15... Rc8 { [%eval 0.19] [%clk 0:40:24] } 16. Nd2?! { [%eval -0.48] } { Inaccuracy. Ne3 was best. } { [%clk 0:45:02] } 16... h3 { [%eval -0.5] [%clk 0:37:48] } 17. g3 { [%eval -0.53] [%clk 0:44:20] } 17... Rh5 { [%eval -0.52] [%clk 0:38:02] } 18. N2b3 { [%eval -0.94] [%clk 0:39:32] } 18... Nc5 { [%eval -0.64] [%clk 0:34:00] } 19. Nd2 { [%eval -0.59] [%clk 0:32:42] } 19... Bg7 { [%eval -0.78] [%clk 0:25:46] } 20. b4?? { [%eval -3.23] } { Blunder. Rb1 was best. } { [%clk 0:31:01] } 20... Ncxe4 { [%eval -3.26] [%clk 0:15:39] } 21. Nxe4 { [%eval -3.22] [%clk 0:26:17] } 21... Nxe4 { [%eval -2.91] [%clk 0:13:53] } 22. Bxe4 { [%eval -3.26] [%clk 0:25:20] } 22... Bxe4 { [%eval -2.92] [%clk 0:23:53] } 23. Qxe4?! { [%eval -4.34] } { Inaccuracy. Be3 was best. } { [%clk 0:24:40] } 23... Qxc3 { [%eval -4.15] [%clk 0:04:46] } 24. Ne2 { [%eval -4.78] [%clk 0:01:58] } 24... Qxa1 { [%eval -4.72] [%clk 0:22:52] } 25. Be3 { [%eval -5.33] [%clk 0:01:02] } 25... d5 { [%eval -5.3] [%clk 0:20:11] } 26. Qd3 { [%eval -5.51] [%clk 0:00:49] } 26... Qxa4 { [%eval -5.45] [%clk 0:19:56] } 27. f5 { [%eval -5.57] [%clk 0:00:55] } 27... Qa2 { [%eval -5.51] [%clk 0:17:04] } 28. Nf4 { [%eval -6.2] [%clk 0:00:49] } 28... Rc3 { [%eval -6.25] [%clk 0:16:19] } 29. Qxd5 { [%eval -7.22] [%clk 0:00:40] } 29... Qxd5 { [%eval -7.3] [%clk 0:16:40] } 30. Nxd5 { [%eval -7.07] [%clk 0:01:08] } 30... Rxe3 { [%eval -6.68] [%clk 0:16:34] } 31. Rd1 { [%eval -7.92] [%clk 0:00:37] } 31... Rc3 { [%eval -7.9] [%clk 0:16:30] } 0-1