Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-15
White: Jordan, Theodor
WhiteElo: 1934
Black: Haugner, Jan
BlackElo: 2066
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Kupreichik Variation
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:11] } 1... c5 { [%eval 0.25] [%clk 1:40:58] } 2. Nf3 { [%eval 0.2] [%clk 1:40:31] } 2... d6 { [%eval 0.31] [%clk 1:41:23] } 3. d4 { [%eval 0.22] [%clk 1:40:58] } 3... cxd4 { [%eval 0.19] [%clk 1:41:50] } 4. Nxd4 { [%eval 0.18] [%clk 1:41:22] } 4... Nf6 { [%eval 0.31] [%clk 1:42:13] } 5. Nc3 { [%eval 0.32] [%clk 1:41:45] } 5... Bd7 { [%eval 0.59] [%clk 1:42:38] } 6. h3 { [%eval 0.4] [%clk 1:37:49] } 6... Nc6 { [%eval 0.47] [%clk 1:42:16] } 7. Be3 { [%eval 0.42] [%clk 1:36:18] } 7... g6 { [%eval 0.55] [%clk 1:42:42] } 8. Bc4 { [%eval 0.2] [%clk 1:34:38] } 8... Bg7 { [%eval 0.18] [%clk 1:41:46] } 9. Bb3 { [%eval 0.06] [%clk 1:34:46] } 9... O-O { [%eval 0.16] [%clk 1:40:54] } 10. Qd3 { [%eval -0.07] [%clk 1:33:29] } 10... Rc8 { [%eval -0.1] [%clk 1:36:47] } 11. Rd1?! { [%eval -0.77] } { Inaccuracy. f4 was best. } { [%clk 1:21:19] } 11... Ne5 { [%eval -0.83] [%clk 1:16:04] } 12. Qe2 { [%eval -0.85] [%clk 1:07:44] } 12... Rxc3 { [%eval -0.81] [%clk 1:14:56] } 13. bxc3 { [%eval -0.85] [%clk 1:05:21] } 13... Nxe4 { [%eval -0.97] [%clk 1:15:22] } 14. Bd2 { [%eval -0.93] [%clk 1:05:28] } 14... Nxd2 { [%eval -1.12] [%clk 1:15:43] } 15. Qxd2 { [%eval -1.03] [%clk 1:02:49] } 15... Qc7 { [%eval -1.06] [%clk 1:10:31] } 16. O-O { [%eval -1.2] [%clk 0:56:34] } 16... Rc8 { [%eval -1.07] [%clk 1:06:46] } 17. Rfe1 { [%eval -1.21] [%clk 0:55:40] } 17... e6 { [%eval -1.23] [%clk 1:05:07] } 18. Qe2 { [%eval -1.66] [%clk 0:40:36] } 18... d5 { [%eval -1.71] [%clk 0:52:43] } 19. f4 { [%eval -1.75] [%clk 0:35:02] } 19... Nc6 { [%eval -1.82] [%clk 0:49:48] } 20. g3?! { [%eval -2.66] } { Inaccuracy. Qe3 was best. } { [%clk 0:30:17] } 20... Ne7 { [%eval -2.24] [%clk 0:42:56] } 21. Qf3 { [%eval -2.38] [%clk 0:25:21] } 21... Qa5?! { [%eval -1.46] } { Inaccuracy. b5 was best. } { [%clk 0:32:49] } 22. g4 { [%eval -1.87] [%clk 0:20:18] } 22... Qxc3 { [%eval -1.79] [%clk 0:20:21] } 23. Qxc3 { [%eval -1.73] [%clk 0:17:57] } 23... Rxc3 { [%eval -1.8] [%clk 0:20:50] } 24. Kg2 { [%eval -2.05] [%clk 0:18:02] } 24... b5 { [%eval -1.53] [%clk 0:19:46] } 25. Ne2?! { [%eval -2.37] } { Inaccuracy. f5 was best. } { [%clk 0:11:53] } 25... Rc7 { [%eval -2.26] [%clk 0:19:29] } 26. Rd3?! { [%eval -3.2] } { Inaccuracy. c3 was best. } { [%clk 0:07:17] } 26... b4 { [%eval -3.26] [%clk 0:16:02] } 27. c3 { [%eval -3.63] [%clk 0:04:10] } 27... Bb5 { [%eval -3.57] [%clk 0:14:18] } 28. c4 { [%eval -3.43] [%clk 0:03:33] } 28... dxc4 { [%eval -3.53] [%clk 0:08:16] } 29. Rd8+ { [%eval -3.68] [%clk 0:03:53] } 29... Bf8 { [%eval -3.5] [%clk 0:08:41] } 30. Bc2 { [%eval -3.5] [%clk 0:03:40] } 30... Nc6 { [%eval -3.51] [%clk 0:06:50] } 31. Rdd1 { [%eval -3.42] [%clk 0:02:12] } 31... Bc5 { [%eval -3.4] [%clk 0:05:35] } 32. f5 { [%eval -3.52] [%clk 0:01:27] } 32... e5 { [%eval -3.57] [%clk 0:04:41] } 33. Rd5 { [%eval -3.79] [%clk 0:00:46] } 33... Nd4 { [%eval -3.69] [%clk 0:03:49] } 34. Nxd4 { [%eval -3.81] [%clk 0:00:52] } 34... exd4 { [%eval -3.49] [%clk 0:03:57] } 35. Rd8+?! { [%eval -4.43] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:54] } 35... Kg7 { [%eval -4.33] [%clk 0:04:02] } 36. g5 { [%eval -4.32] [%clk 0:00:40] } 36... gxf5 { [%eval -4.12] [%clk 0:04:10] } 37. h4?! { [%eval -5.43] } { Inaccuracy. Bxf5 was best. } { [%clk 0:00:40] } 37... d3 { [%eval -5.39] [%clk 0:03:56] } 38. h5 { [%eval -5.41] [%clk 0:01:09] } 38... h6 { [%eval -5.37] [%clk 0:03:03] } 39. gxh6+ { [%eval -5.26] [%clk 0:00:52] } 39... Kxh6 { [%eval -5.28] [%clk 0:02:55] } 40. Bd1 { [%eval -5.6] [%clk 0:00:35] } 40... Kh7 { [%eval -5.19] [%clk 0:01:18] } 41. Re5 { [%eval -6.38] [%clk 0:26:18] } 41... c3 { [%eval -6.38] [%clk 0:26:36] } 0-1