Event: Norwegian Championship 2022, Mester
Site: Kongsvinger, Norway
Date: 2022-07-09
White: Ihlen, Sivert
WhiteElo: 2057
Black: Ostensen, Nicolai Maxime
BlackElo: 2184
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.33] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:49] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:31:13] } 3. c3 { [%eval 0.41] [%clk 1:31:08] } 3... Bg7 { [%eval 0.33] [%clk 1:31:37] } 4. d4 { [%eval 0.81] [%clk 1:31:30] } 4... cxd4 { [%eval 0.63] [%clk 1:31:58] } 5. cxd4 { [%eval 0.21] [%clk 1:31:53] } 5... d5?! { [%eval 0.84] } { Inaccuracy. Nf6 was best. } { [%clk 1:32:16] } 6. e5 { [%eval 0.74] [%clk 1:32:08] } 6... Bg4 { [%eval 0.78] [%clk 1:32:40] } 7. Bb5+ { [%eval 0.62] [%clk 1:31:21] } 7... Nd7 { [%eval 0.94] [%clk 1:33:00] } 8. O-O { [%eval 0.72] [%clk 1:26:32] } 8... e6 { [%eval 1.07] [%clk 1:31:48] } 9. Nbd2 { [%eval 0.9] [%clk 1:23:26] } 9... Ne7 { [%eval 1.37] [%clk 1:28:00] } 10. h3 { [%eval 1.25] [%clk 1:18:40] } 10... Bxf3 { [%eval 1.42] [%clk 1:28:24] } 11. Nxf3 { [%eval 1.12] [%clk 1:18:52] } 11... O-O { [%eval 1.23] [%clk 1:28:28] } 12. Bg5 { [%eval 1.36] [%clk 1:11:24] } 12... h6 { [%eval 1.47] [%clk 1:23:04] } 13. Bh4? { [%eval 0.36] } { Mistake. Bd2 was best. } { [%clk 1:01:45] } 13... g5 { [%eval 0.83] [%clk 1:09:28] } 14. Bg3 { [%eval 0.61] [%clk 1:01:46] } 14... Nf5?! { [%eval 1.16] } { Inaccuracy. Nb8 was best. } { [%clk 1:09:15] } 15. Bh2 { [%eval 0.94] [%clk 0:54:37] } 15... Nb6?! { [%eval 1.75] } { Inaccuracy. Rc8 was best. } { [%clk 1:02:51] } 16. Bd3 { [%eval 1.28] [%clk 0:49:36] } 16... Nc4 { [%eval 1.67] [%clk 1:01:36] } 17. Qc2 { [%eval 1.48] [%clk 0:41:15] } 17... Qd7?! { [%eval 2.22] } { Inaccuracy. Ne7 was best. } { [%clk 0:56:24] } 18. b3 { [%eval 2.32] [%clk 0:37:46] } 18... Na5 { [%eval 2.45] [%clk 0:54:14] } 19. Qd2? { [%eval 1.23] } { Mistake. g4 was best. } { [%clk 0:28:15] } 19... Nc6 { [%eval 1.19] [%clk 0:53:27] } 20. Bc2 { [%eval 0.87] [%clk 0:27:54] } 20... Rfc8 { [%eval 1.23] [%clk 0:52:31] } 21. Rac1 { [%eval 1.42] [%clk 0:26:36] } 21... Nfe7 { [%eval 1.78] [%clk 0:43:14] } 22. g4?! { [%eval 1.23] } { Inaccuracy. Rcd1 was best. } { [%clk 0:19:59] } 22... Ng6 { [%eval 0.88] [%clk 0:37:15] } 23. Bg3 { [%eval 1.25] [%clk 0:20:14] } 23... Qe7 { [%eval 1.41] [%clk 0:36:37] } 24. Bb1?! { [%eval 0.75] } { Inaccuracy. Kg2 was best. } { [%clk 0:17:23] } 24... a5 { [%eval 0.9] [%clk 0:35:49] } 25. Rc5 { [%eval 0.88] [%clk 0:15:27] } 25... Bf8 { [%eval 1.13] [%clk 0:34:37] } 26. Rcc1?! { [%eval 0.16] } { Inaccuracy. Kg2 was best. } { [%clk 0:10:45] } 26... Rc7? { [%eval 1.35] } { Mistake. a4 was best. } { [%clk 0:33:59] } 27. Kg2?! { [%eval 0.71] } { Inaccuracy. h4 was best. } { [%clk 0:09:29] } 27... Rac8 { [%eval 0.77] [%clk 0:32:18] } 28. Ne1?? { [%eval -1.33] } { Blunder. Rcd1 was best. } { [%clk 0:03:16] } 28... Qb4 { [%eval -1.12] [%clk 0:31:22] } 29. Qxb4 { [%eval -1.31] [%clk 0:02:54] } 29... Bxb4 { [%eval -1.14] [%clk 0:31:46] } 30. Nf3 { [%eval -1.27] [%clk 0:01:59] } 30... Na7?! { [%eval -0.62] } { Inaccuracy. Be7 was best. } { [%clk 0:30:26] } 31. Rxc7 { [%eval -0.59] [%clk 0:00:59] } 31... Rxc7 { [%eval -0.55] [%clk 0:30:52] } 32. Bd3 { [%eval -0.57] [%clk 0:01:00] } 32... Rc3 { [%eval -0.42] [%clk 0:30:32] } 33. Rd1 { [%eval -0.48] [%clk 0:01:20] } 33... Nc6 { [%eval -0.43] [%clk 0:28:29] } 34. Kf1?! { [%eval -1.45] } { Inaccuracy. Ng1 was best. } { [%clk 0:01:07] } 34... a4 { [%eval -1.25] [%clk 0:26:49] } 35. bxa4 { [%eval -1.22] [%clk 0:00:35] } 35... Ra3 { [%eval -1.39] [%clk 0:26:06] } 36. Be2 { [%eval -1.85] [%clk 0:00:35] } 36... Rxa4 { [%eval -1.69] [%clk 0:25:48] } 37. Bb5 { [%eval -1.96] [%clk 0:00:32] } 37... Rxa2 { [%eval -1.99] [%clk 0:25:42] } 38. Bxc6 { [%eval -1.92] [%clk 0:00:32] } 38... bxc6 { [%eval -2.03] [%clk 0:26:08] } 39. Rc1 { [%eval -2.26] [%clk 0:00:33] } 39... Ne7?! { [%eval -1.65] } { Inaccuracy. Ra3 was best. } { [%clk 0:23:07] } 40. h4 { [%eval -1.1] [%clk 0:00:54] } 40... Kg7 { [%eval -0.64] [%clk 0:23:01] } 41. Rb1 { [%eval -0.61] [%clk 0:00:34] } 41... Bd2 { [%eval -0.32] [%clk 0:17:04] } 42. hxg5? { [%eval -1.48] } { Mistake. Rd1 was best. } { [%clk 0:22:28] } 42... hxg5 { [%eval -1.18] [%clk 0:41:13] } 43. Rd1 { [%eval -1.12] [%clk 0:11:03] } 43... Bf4 { [%eval -1.15] [%clk 0:41:23] } 44. Bxf4 { [%eval -1.24] [%clk 0:10:49] } 44... gxf4 { [%eval -1.48] [%clk 0:41:43] } 45. Rb1 { [%eval -1.91] [%clk 0:10:13] } 45... Ra7? { [%eval -0.4] } { Mistake. Ng8 was best. } { [%clk 0:38:55] } 46. Kg2 { [%eval -0.84] [%clk 0:08:26] } 46... Rc7 { [%eval -0.67] [%clk 0:38:43] } 47. Rc1 { [%eval -0.69] [%clk 0:08:33] } 47... Rb7 { [%eval -0.88] [%clk 0:37:00] } 48. Ra1 { [%eval -0.95] [%clk 0:07:23] } 48... Kg6 { [%eval -0.88] [%clk 0:34:12] } 49. Ra3 { [%eval -1.11] [%clk 0:05:55] } 49... Kg7 { [%eval -0.73] [%clk 0:30:01] } 50. Ng1 { [%eval -0.6] [%clk 0:05:08] } 50... f6?! { [%eval -0.08] } { Inaccuracy. c5 was best. } { [%clk 0:28:50] } 51. Nf3 { [%eval -0.19] [%clk 0:02:52] } 51... Ng6 { [%eval -0.06] [%clk 0:28:45] } 52. Rc3 { [%eval -0.17] [%clk 0:01:18] } 52... Rc7 { [%eval -0.4] [%clk 0:28:41] } 53. Rc1?! { [%eval -1.12] } { Inaccuracy. Rc5 was best. } { [%clk 0:01:03] } 53... fxe5 { [%eval -1.27] [%clk 0:28:38] } 54. Nxe5?? { [%eval -3.32] } { Blunder. dxe5 was best. } { [%clk 0:01:06] } 54... Nxe5 { [%eval -1.46] [%clk 0:28:23] } 55. dxe5 { [%eval -2.94] [%clk 0:01:35] } 55... c5?? { [%eval -0.2] } { Blunder. Kg6 was best. } { [%clk 0:26:50] } 56. Kf3 { [%eval -0.34] [%clk 0:01:45] } 56... c4 { [%eval -0.26] [%clk 0:26:39] } 57. Kxf4 { [%eval -0.32] [%clk 0:01:26] } 57... d4 { [%eval 0.0] [%clk 0:25:14] } 58. Ke4 { [%eval 0.0] [%clk 0:01:24] } 58... d3 { [%eval 0.0] [%clk 0:25:23] } 59. Ke3 { [%eval 0.0] [%clk 0:01:49] } 59... Kg6 { [%eval 0.0] [%clk 0:24:38] } 60. f4 { [%eval 0.0] [%clk 0:02:01] } 60... Rd7 { [%eval 0.0] [%clk 0:24:32] } 61. Kd2 { [%eval 0.0] [%clk 0:01:15] } 61... Rd4 { [%eval 0.0] [%clk 0:24:49] } 62. Rf1 { [%eval 0.0] [%clk 0:01:14] } 62... Re4 { [%eval 0.0] [%clk 0:22:24] } 63. Rf2 { [%eval 0.0] [%clk 0:00:58] } 63... Kf7 { [%eval 0.0] [%clk 0:22:38] } 64. Kc3 { [%eval 0.0] [%clk 0:00:49] } 64... Ke7 { [%eval 0.0] [%clk 0:21:24] } 65. Kd2 { [%eval 0.0] [%clk 0:01:00] } 65... Kd7 { [%eval 0.0] [%clk 0:17:05] } 66. Kc3 { [%eval 0.0] [%clk 0:01:18] } 66... Ke7 { [%eval 0.0] [%clk 0:16:31] } 67. Kd2 { [%eval 0.0] [%clk 0:01:37] } 1/2-1/2