Event: Biel Chess Festival 2024
Date: 2022-07-19
White: Hansen, Michael Bo
WhiteElo: 1747
Black: Nergard, Ole-Kristian
BlackElo: 1830
Result: 0-1
ECO: E91
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:24:04] } 2. c4 { [%eval 0.21] [%clk 1:31:14] } 2... g6 { [%eval 0.25] [%clk 1:24:12] } 3. Nc3 { [%eval 0.21] [%clk 1:31:33] } 3... Bg7 { [%eval 0.51] [%clk 1:24:34] } 4. e4 { [%eval 0.56] [%clk 1:31:41] } 4... d6 { [%eval 0.46] [%clk 1:24:59] } 5. Nf3 { [%eval 0.46] [%clk 1:31:54] } 5... O-O { [%eval 0.47] [%clk 1:24:33] } 6. Be2 { [%eval 0.48] [%clk 1:32:15] } 6... Bg4 { [%eval 0.64] [%clk 1:23:14] } 7. O-O { [%eval 0.49] [%clk 1:27:52] } 7... Nfd7 { [%eval 0.62] [%clk 1:22:39] } 8. Be3 { [%eval 0.86] [%clk 1:25:12] } 8... Nc6 { [%eval 0.73] [%clk 1:18:00] } 9. Qd2 { [%eval 0.31] [%clk 1:22:45] } 9... Bxf3 { [%eval 0.31] [%clk 1:17:32] } 10. Bxf3 { [%eval 0.34] [%clk 1:22:48] } 10... e5 { [%eval 0.29] [%clk 1:17:54] } 11. Ne2 { [%eval -0.25] [%clk 1:20:50] } 11... exd4 { [%eval -0.19] [%clk 1:17:34] } 12. Nxd4 { [%eval -0.23] [%clk 1:19:45] } 12... Nxd4 { [%eval -0.22] [%clk 1:14:09] } 13. Bxd4 { [%eval -0.19] [%clk 1:20:11] } 13... Bxd4 { [%eval -0.18] [%clk 1:14:17] } 14. Qxd4 { [%eval -0.28] [%clk 1:20:38] } 14... Qf6 { [%eval -0.18] [%clk 1:14:26] } 15. Qxf6 { [%eval -0.17] [%clk 1:09:08] } 15... Nxf6 { [%eval -0.11] [%clk 1:14:55] } 16. Rfe1 { [%eval -0.09] [%clk 1:08:57] } 16... Nd7 { [%eval -0.1] [%clk 1:13:19] } 17. Re3 { [%eval -0.16] [%clk 1:04:21] } 17... a5 { [%eval -0.2] [%clk 1:12:12] } 18. Rb1 { [%eval -0.2] [%clk 0:58:28] } 18... Nc5 { [%eval -0.11] [%clk 1:11:15] } 19. b3 { [%eval -0.14] [%clk 0:57:14] } 19... Rfe8 { [%eval -0.18] [%clk 1:09:11] } 20. a3 { [%eval -0.26] [%clk 0:54:50] } 20... a4 { [%eval 0.0] [%clk 1:08:53] } 21. b4 { [%eval 0.0] [%clk 0:54:44] } 21... Nb3 { [%eval 0.0] [%clk 1:08:16] } 22. Rd1 { [%eval -0.03] [%clk 0:52:49] } 22... c5 { [%eval -0.08] [%clk 1:02:12] } 23. bxc5 { [%eval 0.0] [%clk 0:48:03] } 23... dxc5 { [%eval 0.0] [%clk 1:01:50] } 24. Rd5 { [%eval 0.0] [%clk 0:47:45] } 24... Rad8 { [%eval 0.0] [%clk 0:59:21] } 25. Red3 { [%eval -0.17] [%clk 0:45:05] } 25... Nd4 { [%eval -0.14] [%clk 0:58:41] } 26. Kf1 { [%eval -0.15] [%clk 0:43:32] } 26... Rxd5 { [%eval -0.26] [%clk 0:55:12] } 27. exd5 { [%eval -0.2] [%clk 0:43:10] } 27... b5 { [%eval 0.0] [%clk 0:51:57] } 28. Bd1?? { [%eval -1.98] } { Blunder. cxb5 was best. } { [%clk 0:39:27] } 28... bxc4? { [%eval -0.3] } { Mistake. b4 was best. } { [%clk 0:51:18] } 29. Rc3 { [%eval -0.35] [%clk 0:39:13] } 29... Nb3 { [%eval -0.29] [%clk 0:50:37] } 30. Be2?! { [%eval -0.96] } { Inaccuracy. f3 was best. } { [%clk 0:35:48] } 30... Re4 { [%eval -0.96] [%clk 0:48:12] } 31. f3 { [%eval -0.85] [%clk 0:35:54] } 31... Rd4 { [%eval -0.76] [%clk 0:47:49] } 32. Kf2?! { [%eval -1.64] } { Inaccuracy. Ke1 was best. } { [%clk 0:35:36] } 32... Na5 { [%eval -1.64] [%clk 0:42:00] } 33. Ke1 { [%eval -1.82] [%clk 0:33:51] } 33... Kf8 { [%eval -1.66] [%clk 0:40:10] } 34. Bd1 { [%eval -1.76] [%clk 0:32:47] } 34... Rxd5 { [%eval -1.69] [%clk 0:22:40] } 35. Bxa4 { [%eval -1.67] [%clk 0:32:28] } 35... Rd3? { [%eval -0.53] } { Mistake. Ke7 was best. } { [%clk 0:10:21] } 36. Rc2?? { [%eval -4.29] } { Blunder. Rxd3 was best. } { [%clk 0:32:14] } 36... Rxa3 { [%eval -4.24] [%clk 0:10:15] } 37. Bb5 { [%eval -4.26] [%clk 0:32:32] } 37... c3 { [%eval -4.18] [%clk 0:09:26] } 38. Ke2 { [%eval -5.1] [%clk 0:32:30] } 38... Nb3 { [%eval -5.0] [%clk 0:07:34] } 39. Rxc3 { [%eval -5.29] [%clk 0:29:47] } 39... Nd4+ { [%eval -5.28] [%clk 0:07:49] } 40. Kd3 { [%eval -5.26] [%clk 0:30:10] } 40... Rxc3+ { [%eval -5.41] [%clk 0:03:43] } 41. Kxc3 { [%eval -5.38] [%clk 0:30:31] } 41... Nxb5+ { [%eval -5.35] [%clk 0:03:46] } 42. Kc4 { [%eval -5.3] [%clk 0:30:55] } 42... Nd6+ { [%eval -5.23] [%clk 0:03:40] } 43. Kxc5 { [%eval -5.28] [%clk 0:31:17] } 43... Ke7 { [%eval -5.27] [%clk 0:03:46] } 44. Kd5 { [%eval -5.26] [%clk 0:30:54] } 44... Ne8 { [%eval -5.23] [%clk 0:00:49] } 45. Ke5 { [%eval -5.21] [%clk 0:30:12] } 45... f6+ { [%eval -5.26] [%clk 0:00:55] } 46. Kf4 { [%eval -5.32] [%clk 0:30:32] } 46... Ke6 { [%eval -5.3] [%clk 0:01:02] } 47. h4?! { [%eval -7.09] } { Inaccuracy. Ke4 was best. } { [%clk 0:30:28] } 47... Ng7 { [%eval -6.52] [%clk 0:00:59] } 48. g4 { [%eval -9.07] [%clk 0:30:34] } 48... Kd5 { [%eval -9.07] [%clk 0:00:42] } 49. Ke3 { [%eval -8.85] [%clk 0:27:22] } 49... f5 { [%eval -7.87] [%clk 0:29:19] } 50. Kf2? { [%eval #-19] } { Checkmate is now unavoidable. gxf5 was best. } { [%clk 0:55:36] } 50... f4 { [%eval #-20] [%clk 0:28:55] } 51. Kg2 { [%eval #-20] [%clk 0:55:34] } 51... Kd4 { [%eval #-20] [%clk 0:29:10] } 52. Kf2 { [%eval #-21] [%clk 0:55:21] } 52... Kd3 { [%eval -8.73] [%clk 0:29:11] } 0-1