Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-15
White: Haugner, Jan
WhiteElo: 2067
Black: Boldoo, Erdenepurev
BlackTitle: FM
BlackElo: 2385
Result: 0-1
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:57] } 1... c5 { [%eval 0.25] [%clk 1:40:52] } 2. Nf3 { [%eval 0.24] [%clk 1:41:22] } 2... e6 { [%eval 0.28] [%clk 1:41:19] } 3. d4 { [%eval 0.4] [%clk 1:41:42] } 3... cxd4 { [%eval 0.39] [%clk 1:41:43] } 4. Nxd4 { [%eval 0.25] [%clk 1:42:10] } 4... Nc6 { [%eval 0.28] [%clk 1:42:07] } 5. Bf4 { [%eval 0.18] [%clk 1:42:28] } 5... d6 { [%eval 0.17] [%clk 1:40:10] } 6. Nxc6 { [%eval 0.25] [%clk 1:42:54] } 6... bxc6 { [%eval 0.08] [%clk 1:40:36] } 7. Bd3 { [%eval 0.09] [%clk 1:43:01] } 7... e5 { [%eval 0.26] [%clk 1:39:21] } 8. Be3 { [%eval 0.2] [%clk 1:43:27] } 8... Be7 { [%eval 0.13] [%clk 1:38:58] } 9. O-O { [%eval 0.24] [%clk 1:36:28] } 9... Bg5 { [%eval 0.35] [%clk 1:38:25] } 10. Qd2 { [%eval 0.11] [%clk 1:33:59] } 10... Bxe3 { [%eval 0.16] [%clk 1:38:37] } 11. Qxe3 { [%eval 0.15] [%clk 1:34:28] } 11... Nf6 { [%eval 0.09] [%clk 1:38:01] } 12. c4 { [%eval 0.09] [%clk 1:33:11] } 12... O-O { [%eval 0.11] [%clk 1:36:24] } 13. Nc3 { [%eval 0.13] [%clk 1:32:12] } 13... Be6 { [%eval 0.17] [%clk 1:33:42] } 14. Rfd1 { [%eval 0.23] [%clk 1:26:25] } 14... c5 { [%eval 0.7] [%clk 1:27:17] } 15. Qe2 { [%eval 0.37] [%clk 1:17:37] } 15... Qa5 { [%eval 0.51] [%clk 1:25:05] } 16. a3 { [%eval 0.33] [%clk 1:09:11] } 16... Rab8 { [%eval 0.45] [%clk 1:22:45] } 17. Rdb1 { [%eval 0.51] [%clk 1:01:48] } 17... Nd7 { [%eval 0.41] [%clk 1:19:43] } 18. b4 { [%eval 0.46] [%clk 0:52:20] } 18... Qc7 { [%eval 0.73] [%clk 1:19:12] } 19. b5 { [%eval 0.72] [%clk 0:45:37] } 19... Qa5 { [%eval 0.94] [%clk 1:19:17] } 20. Nd1 { [%eval 1.14] [%clk 0:40:58] } 20... Nb6 { [%eval 1.14] [%clk 1:18:11] } 21. Ne3 { [%eval 1.21] [%clk 0:38:57] } 21... a6 { [%eval 1.46] [%clk 1:14:15] } 22. a4 { [%eval 1.35] [%clk 0:21:31] } 22... Ra8 { [%eval 1.81] [%clk 1:09:32] } 23. Qe1? { [%eval 0.35] } { Mistake. Qd1 was best. } { [%clk 0:18:17] } 23... Qxe1+ { [%eval 0.33] [%clk 1:06:44] } 24. Rxe1 { [%eval 0.35] [%clk 0:18:46] } 24... a5 { [%eval 0.35] [%clk 1:07:06] } 25. Kf1 { [%eval 0.0] [%clk 0:13:48] } 25... g6 { [%eval 0.0] [%clk 1:07:26] } 26. g4 { [%eval 0.0] [%clk 0:09:57] } 26... Kg7 { [%eval 0.0] [%clk 1:07:47] } 27. Ke2 { [%eval 0.0] [%clk 0:09:52] } 27... h5 { [%eval 0.0] [%clk 1:08:06] } 28. h3?! { [%eval -0.73] } { Inaccuracy. gxh5 was best. } { [%clk 0:09:32] } 28... hxg4 { [%eval -0.52] [%clk 1:08:11] } 29. hxg4 { [%eval -0.59] [%clk 0:09:54] } 29... Rh8 { [%eval -0.61] [%clk 1:08:31] } 30. Kd2 { [%eval -0.78] [%clk 0:07:32] } 30... Rh2 { [%eval -0.77] [%clk 1:07:44] } 31. Rf1 { [%eval -0.94] [%clk 0:07:05] } 31... Kf6 { [%eval -0.93] [%clk 1:07:41] } 32. Kc3 { [%eval -0.8] [%clk 0:02:26] } 32... Kg5 { [%eval -0.46] [%clk 1:08:02] } 33. f3? { [%eval -1.99] } { Mistake. Bc2 was best. } { [%clk 0:02:39] } 33... Rah8 { [%eval -1.77] [%clk 1:06:16] } 34. Bc2?! { [%eval -2.64] } { Inaccuracy. Nc2 was best. } { [%clk 0:02:13] } 34... Kf4 { [%eval -2.51] [%clk 1:01:50] } 35. Nd5+?! { [%eval -3.44] } { Inaccuracy. Rae1 was best. } { [%clk 0:01:29] } 35... Bxd5 { [%eval -3.24] [%clk 1:02:08] } 36. cxd5 { [%eval -3.41] [%clk 0:01:34] } 36... R8h3 { [%eval -3.27] [%clk 1:01:48] } 37. Bd1 { [%eval -3.77] [%clk 0:01:41] } 37... Rg2 { [%eval -3.59] [%clk 1:01:51] } 38. Ra3 { [%eval -3.98] [%clk 0:01:02] } 38... Rxg4 { [%eval -3.86] [%clk 1:01:42] } 39. Kc2 { [%eval -4.78] [%clk 0:00:47] } 39... Rg2+ { [%eval -4.69] [%clk 1:02:02] } 40. Kc1 { [%eval -4.66] [%clk 0:00:49] } 40... Rhh2 { [%eval -4.44] [%clk 1:02:11] } 0-1