Event: Biel Chess Festival 2025
Date: 2025-07-18
White: Nergard, Ole-Kristian
WhiteElo: 1837
Black: Loeffler, Helmut
BlackElo: 1709
Result: 1-0
ECO: A13
Opening: English Opening: Agincourt Defense, Bogoljubow Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:14:19] } 1... e6 { [%eval 0.25] [%clk 1:29:24] } 2. g3 { [%eval 0.14] [%clk 1:14:18] } 2... Nf6 { [%eval 0.24] [%clk 1:29:37] } 3. Bg2 { [%eval 0.15] [%clk 1:15:08] } 3... d5 { [%eval 0.14] [%clk 1:29:57] } 4. Nf3 { [%eval 0.13] [%clk 1:15:33] } 4... Bd6 { [%eval 0.37] [%clk 1:29:02] } 5. O-O { [%eval 0.4] [%clk 1:15:57] } 5... O-O { [%eval 0.36] [%clk 1:29:09] } 6. d4 { [%eval 0.2] [%clk 1:15:31] } 6... Nc6 { [%eval 0.38] [%clk 1:28:58] } 7. Nc3 { [%eval 0.06] [%clk 1:12:33] } 7... a6?! { [%eval 0.72] } { Inaccuracy. dxc4 was best. } { [%clk 1:28:07] } 8. Qb3?! { [%eval -0.33] } { Inaccuracy. cxd5 was best. } { [%clk 1:03:20] } 8... Na5 { [%eval -0.35] [%clk 1:26:49] } 9. Qc2 { [%eval -0.33] [%clk 1:03:45] } 9... Nxc4 { [%eval -0.38] [%clk 1:25:26] } 10. e4 { [%eval -0.43] [%clk 1:04:06] } 10... dxe4 { [%eval -0.44] [%clk 1:24:22] } 11. Ng5 { [%eval -0.77] [%clk 1:04:05] } 11... Nb6 { [%eval -0.72] [%clk 1:20:31] } 12. Ncxe4 { [%eval -0.68] [%clk 1:03:46] } 12... Nbd5 { [%eval -0.75] [%clk 1:20:24] } 13. Bd2 { [%eval -0.8] [%clk 0:57:49] } 13... h6 { [%eval -0.8] [%clk 1:19:21] } 14. Nxd6 { [%eval -0.9] [%clk 0:57:44] } 14... cxd6 { [%eval -1.02] [%clk 1:17:47] } 15. Nf3? { [%eval -2.31] } { Mistake. Ne4 was best. } { [%clk 0:57:47] } 15... Bd7 { [%eval -2.22] [%clk 1:17:20] } 16. a4 { [%eval -2.36] [%clk 0:57:21] } 16... Rc8 { [%eval -2.38] [%clk 1:15:47] } 17. Qb3 { [%eval -2.4] [%clk 0:57:44] } 17... b5 { [%eval -1.81] [%clk 1:14:18] } 18. axb5 { [%eval -1.79] [%clk 0:58:02] } 18... Bxb5 { [%eval -1.78] [%clk 1:14:29] } 19. Rfc1 { [%eval -1.74] [%clk 0:57:24] } 19... Qd7 { [%eval -1.84] [%clk 1:14:07] } 20. Bf1 { [%eval -2.37] [%clk 0:52:19] } 20... Bxf1 { [%eval -2.36] [%clk 1:10:38] } 21. Rxf1 { [%eval -2.4] [%clk 0:52:46] } 21... Rc6 { [%eval -2.49] [%clk 1:08:14] } 22. Qd3 { [%eval -2.55] [%clk 0:52:00] } 22... Rfc8?! { [%eval -1.45] } { Inaccuracy. Qb7 was best. } { [%clk 1:07:25] } 23. Rxa6 { [%eval -1.64] [%clk 0:52:00] } 23... Rxa6 { [%eval -1.58] [%clk 1:06:31] } 24. Qxa6 { [%eval -1.41] [%clk 0:52:27] } 24... Rc2?! { [%eval -0.8] } { Inaccuracy. Rb8 was best. } { [%clk 1:04:23] } 25. Rb1 { [%eval -0.86] [%clk 0:47:20] } 25... Qc7 { [%eval -0.51] [%clk 1:00:32] } 26. Qd3 { [%eval -0.57] [%clk 0:43:21] } 26... Rc6 { [%eval -0.5] [%clk 0:56:21] } 27. b4 { [%eval -0.37] [%clk 0:41:31] } 27... Nc3 { [%eval 0.06] [%clk 0:53:38] } 28. Ra1 { [%eval 0.09] [%clk 0:41:19] } 28... Nce4 { [%eval 0.07] [%clk 0:52:15] } 29. b5 { [%eval -0.02] [%clk 0:38:42] } 29... Rb6 { [%eval 0.0] [%clk 0:45:15] } 30. Ba5 { [%eval -0.1] [%clk 0:37:45] } 30... Qa7 { [%eval -0.08] [%clk 0:45:18] } 31. Bxb6? { [%eval -1.48] } { Mistake. Ra3 was best. } { [%clk 0:23:18] } 31... Qxa1+ { [%eval -0.97] [%clk 0:45:30] } 32. Kg2 { [%eval -1.4] [%clk 0:20:50] } 32... Qb2?! { [%eval -0.33] } { Inaccuracy. d5 was best. } { [%clk 0:44:09] } 33. d5 { [%eval -0.3] [%clk 0:20:17] } 33... e5 { [%eval -0.36] [%clk 0:40:58] } 34. Be3?! { [%eval -1.02] } { Inaccuracy. Qc4 was best. } { [%clk 0:14:05] } 34... Qb4?! { [%eval 0.0] } { Inaccuracy. Nc3 was best. } { [%clk 0:38:52] } 35. b6 { [%eval 0.0] [%clk 0:10:11] } 35... Nd7? { [%eval 1.64] } { Mistake. Ng4 was best. } { [%clk 0:37:48] } 36. Qa6 { [%eval 1.67] [%clk 0:09:57] } 36... Nec5?! { [%eval 2.37] } { Inaccuracy. Kh7 was best. } { [%clk 0:36:55] } 37. Qc8+ { [%eval 1.77] [%clk 0:05:58] } 37... Kh7 { [%eval 1.72] [%clk 0:35:31] } 38. Qe8?? { [%eval 0.0] } { Blunder. Qc6 was best. } { [%clk 0:00:53] } 38... f6 { [%eval 0.05] [%clk 0:31:23] } 39. h4 { [%eval 0.0] [%clk 0:01:20] } 39... Qg4?? { [%eval 2.41] } { Blunder. Nxb6 was best. } { [%clk 0:30:05] } 40. Qe7 { [%eval 2.45] [%clk 0:00:35] } 40... Nxb6?! { [%eval 3.34] } { Inaccuracy. Qe4 was best. } { [%clk 0:25:56] } 41. Qxd6 { [%eval 3.18] [%clk 0:27:06] } 41... e4? { [%eval 5.26] } { Mistake. Nd3 was best. } { [%clk 0:55:22] } 42. Nh2 { [%eval 5.06] [%clk 0:27:05] } 42... Nc4 { [%eval 5.48] [%clk 0:53:13] } 43. Nxg4 { [%eval 5.48] [%clk 0:22:52] } 43... Nxd6 { [%eval 5.55] [%clk 0:50:54] } 44. Bxc5 { [%eval 5.6] [%clk 0:23:18] } 44... Nb7 { [%eval 5.7] [%clk 0:50:29] } 45. Bb4 { [%eval 5.61] [%clk 0:21:43] } 45... Kg6 { [%eval 5.71] [%clk 0:47:49] } 46. Ne3 { [%eval 5.59] [%clk 0:21:40] } 46... Kf7 { [%eval 6.28] [%clk 0:46:56] } 47. Kf1 { [%eval 5.86] [%clk 0:21:51] } 47... g6 { [%eval 6.82] [%clk 0:47:12] } 48. Ke2 { [%eval 6.7] [%clk 0:21:23] } 48... f5 { [%eval 6.62] [%clk 0:47:28] } 49. Kd2 { [%eval 5.83] [%clk 0:21:27] } 49... Kf6 { [%eval 6.0] [%clk 0:46:43] } 50. Bc3+ { [%eval 5.99] [%clk 0:21:40] } 50... Kf7 { [%eval 5.93] [%clk 0:46:34] } 51. Be5 { [%eval 5.8] [%clk 0:18:56] } 51... Nc5 { [%eval 5.55] [%clk 0:45:44] } 52. Nc4 { [%clk 0:17:13] } 52... Nd3 { [%clk 0:43:32] } 53. Bd4 { [%clk 0:17:11] } 53... Nb4 { [%clk 0:43:51] } 54. Nb6 { [%clk 0:15:40] } 54... Nd3 { [%clk 0:42:59] } 55. d6 { [%clk 0:14:59] } 55... g5 { [%clk 0:42:21] } 56. d7 { [%clk 0:14:55] } 1-0