Event: Norwegian Championship 2023 (Klasse 5)
Site: Oslo, Norway
Date: 2023-07-07
White: Oien, Arild
WhiteElo: 1159
Black: Kokaas, Magnus
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:50] } 2. Bf4 { [%eval 0.0] [%clk 1:31:21] } 2... Nf6 { [%eval 0.06] [%clk 1:30:26] } 3. e3 { [%eval 0.09] [%clk 1:31:39] } 3... Bf5 { [%eval 0.35] [%clk 1:30:35] } 4. Nd2 { [%eval 0.2] [%clk 1:31:35] } 4... e6 { [%eval 0.12] [%clk 1:30:34] } 5. c3 { [%eval 0.0] [%clk 1:31:48] } 5... a6 { [%eval 0.07] [%clk 1:30:29] } 6. h4 { [%eval -0.11] [%clk 1:31:29] } 6... Bd6 { [%eval -0.19] [%clk 1:30:00] } 7. Bh2 { [%eval -0.69] [%clk 1:29:43] } 7... Ne4?? { [%eval 3.87] } { Blunder. Bxh2 was best. } { [%clk 1:29:24] } 8. Nxe4?? { [%eval 0.42] } { Blunder. Bxd6 was best. } { [%clk 1:29:53] } 8... Bxe4 { [%eval 0.36] [%clk 1:29:43] } 9. f3? { [%eval -1.21] } { Mistake. Bxd6 was best. } { [%clk 1:30:14] } 9... Qxh4+ { [%eval -1.23] [%clk 1:28:57] } 10. g3? { [%eval -2.67] } { Mistake. Kd2 was best. } { [%clk 1:30:19] } 10... Bxg3+ { [%eval -2.91] [%clk 1:28:58] } 11. Kd2 { [%eval -2.82] [%clk 1:30:22] } 11... Bg6 { [%eval -2.63] [%clk 1:21:52] } 12. Qe2 { [%eval -2.7] [%clk 1:28:48] } 12... Bd6 { [%eval -2.38] [%clk 1:20:52] } 13. Bg2 { [%eval -3.06] [%clk 1:28:30] } 13... Qd8 { [%eval -2.61] [%clk 1:19:48] } 14. f4 { [%eval -3.32] [%clk 1:28:36] } 14... Qd7 { [%eval -3.2] [%clk 1:18:02] } 15. Nf3 { [%eval -3.15] [%clk 1:29:04] } 15... Bh5? { [%eval -1.61] } { Mistake. Nc6 was best. } { [%clk 1:17:16] } 16. Qf2?! { [%eval -2.65] } { Inaccuracy. f5 was best. } { [%clk 1:29:02] } 16... Qb5 { [%eval -2.7] [%clk 1:17:02] } 17. Ke1 { [%eval -2.84] [%clk 1:26:46] } 17... Qd7 { [%eval -2.32] [%clk 1:13:50] } 18. Ne5 { [%eval -2.46] [%clk 1:26:51] } 18... Bxe5 { [%eval -2.39] [%clk 1:13:45] } 19. fxe5 { [%eval -2.46] [%clk 1:27:12] } 19... Bg6 { [%eval -2.49] [%clk 1:13:32] } 20. Bf1 { [%eval -2.63] [%clk 1:25:43] } 20... b5 { [%eval -2.22] [%clk 1:13:30] } 21. Qd2 { [%eval -2.7] [%clk 1:23:22] } 21... Qe7 { [%eval -2.16] [%clk 1:12:37] } 22. Bf4 { [%eval -2.47] [%clk 1:23:16] } 22... c6 { [%eval -1.97] [%clk 1:12:17] } 23. Bd3 { [%eval -2.14] [%clk 1:23:37] } 23... Bf5? { [%eval -0.72] } { Mistake. Bxd3 was best. } { [%clk 1:09:26] } 24. Bxf5 { [%eval -0.55] [%clk 1:23:58] } 24... exf5 { [%eval -0.45] [%clk 1:09:45] } 25. Qg2 { [%eval -0.5] [%clk 1:23:43] } 25... g6 { [%eval -0.52] [%clk 1:09:28] } 26. Bg5 { [%eval -0.41] [%clk 1:24:10] } 26... Qf8?? { [%eval 1.34] } { Blunder. Qe6 was best. } { [%clk 1:08:08] } 27. Bh6?? { [%eval -0.53] } { Blunder. a4 was best. } { [%clk 1:24:36] } 27... Qe7 { [%eval -0.37] [%clk 1:08:00] } 28. Bg7 { [%eval -0.52] [%clk 1:24:54] } 28... Rg8 { [%eval -0.4] [%clk 1:07:44] } 29. Bf6 { [%eval -0.51] [%clk 1:25:05] } 29... Qf8?? { [%eval 2.15] } { Blunder. Qe6 was best. } { [%clk 1:07:36] } 30. Rxh7 { [%eval 1.83] [%clk 1:24:58] } 30... Nd7? { [%eval 3.97] } { Mistake. Ra7 was best. } { [%clk 1:07:52] } 31. Kd2?? { [%eval -1.28] } { Blunder. Qg5 was best. } { [%clk 1:24:35] } 31... Nxf6 { [%eval -1.12] [%clk 1:07:31] } 32. exf6 { [%eval -1.23] [%clk 1:24:35] } 32... O-O-O { [%eval -0.73] [%clk 1:06:52] } 33. Rah1 { [%eval -1.29] [%clk 1:23:39] } 33... b4?! { [%eval -0.51] } { Inaccuracy. Rd7 was best. } { [%clk 1:06:04] } 34. Qe2?! { [%eval -1.09] } { Inaccuracy. c4 was best. } { [%clk 1:24:01] } 34... Kb7 { [%eval -1.14] [%clk 1:05:25] } 35. c4 { [%eval -1.54] [%clk 1:24:05] } 35... c5? { [%eval 0.0] } { Mistake. Rd6 was best. } { [%clk 1:02:23] } 36. Qf3?! { [%eval -0.89] } { Inaccuracy. cxd5 was best. } { [%clk 1:24:35] } 36... Kc6?? { [%eval 0.86] } { Blunder. Rd7 was best. } { [%clk 1:01:28] } 37. Kd3? { [%eval -0.33] } { Mistake. Rc1 was best. } { [%clk 1:19:14] } 37... Qe8 { [%eval -0.5] [%clk 1:01:39] } 38. Rg7?? { [%eval -2.57] } { Blunder. cxd5+ was best. } { [%clk 1:15:58] } 38... Qe6?? { [%eval -0.03] } { Blunder. Qe4+ was best. } { [%clk 1:01:21] } 39. cxd5+ { [%eval -0.03] [%clk 1:16:15] } 39... Qxd5 { [%eval 0.0] [%clk 1:00:25] } 40. Qxd5+ { [%eval 0.0] [%clk 1:16:20] } 40... Kxd5 { [%eval 0.0] [%clk 1:00:46] } 41. Rxf7 { [%eval 0.0] [%clk 1:16:44] } 41... c4+ { [%eval 0.0] [%clk 0:59:32] } 42. Ke2 { [%eval 0.0] [%clk 1:16:47] } 42... Rdf8 { [%eval 0.14] [%clk 0:59:44] } 43. Rd7+ { [%eval 0.0] [%clk 1:17:14] } 43... Kc6 { [%eval 0.26] [%clk 0:59:05] } 44. Rhh7 { [%eval 0.27] [%clk 1:17:26] } 44... Rc8? { [%eval 1.82] } { Mistake. Rxf6 was best. } { [%clk 0:58:47] } 45. d5+?! { [%eval 1.12] } { Inaccuracy. Rhe7 was best. } { [%clk 1:17:39] } 45... Kc5 { [%eval 1.02] [%clk 0:57:48] } 46. Rc7+? { [%eval -0.24] } { Mistake. b3 was best. } { [%clk 1:18:01] } 46... Kxd5 { [%eval -0.03] [%clk 0:57:29] } 47. Rxc8? { [%eval -1.56] } { Mistake. f7 was best. } { [%clk 1:16:35] } 47... Rxc8 { [%eval -1.67] [%clk 0:57:22] } 48. Rd7+? { [%eval -3.47] } { Mistake. Re7 was best. } { [%clk 1:16:06] } 48... Ke6 { [%eval -3.65] [%clk 0:57:29] } 49. Ra7 { [%eval -3.07] [%clk 1:16:23] } 49... Kxf6 { [%eval -3.2] [%clk 0:57:13] } 50. Rxa6+ { [%eval -3.38] [%clk 1:16:38] } 50... Kg5 { [%eval -3.53] [%clk 0:57:14] } 51. Ra5?! { [%eval -4.84] } { Inaccuracy. Kd2 was best. } { [%clk 1:16:57] } 51... Kg4?! { [%eval -3.47] } { Inaccuracy. c3 was best. } { [%clk 0:57:12] } 52. Kf2? { [%eval -5.57] } { Mistake. Ra4 was best. } { [%clk 1:17:05] } 52... g5?! { [%eval -4.35] } { Inaccuracy. Rh8 was best. } { [%clk 0:57:01] } 53. Rb5 { [%eval -4.61] [%clk 1:17:20] } 53... f4?? { [%eval -0.04] } { Blunder. Rh8 was best. } { [%clk 0:56:30] } 54. e4?? { [%eval -5.98] } { Blunder. Rxb4 was best. } { [%clk 1:17:46] } 54... c3 { [%eval -6.65] [%clk 0:55:32] } 55. bxc3 { [%eval -6.51] [%clk 1:17:26] } 55... bxc3 { [%eval -6.65] [%clk 0:55:05] } 56. Rb1 { [%eval -6.8] [%clk 1:16:47] } 56... Rc4 { [%eval -5.81] [%clk 0:53:12] } 57. e5 { [%eval -6.26] [%clk 1:16:55] } 57... Kf5 { [%eval -6.24] [%clk 0:53:18] } 58. e6 { [%eval -6.51] [%clk 1:17:18] } 58... Kxe6 { [%eval -6.21] [%clk 0:53:29] } 59. Rc1 { [%eval -6.71] [%clk 1:17:45] } 59... Kf5 { [%eval -6.86] [%clk 0:52:58] } 60. a4 { [%eval -6.93] [%clk 1:17:56] } 60... Ke4 { [%eval -6.74] [%clk 0:52:48] } 61. a5 { [%eval -6.91] [%clk 1:18:22] } 61... c2 { [%eval -6.84] [%clk 0:52:05] } 62. a6 { [%eval -7.32] [%clk 1:18:43] } 62... Rc8 { [%eval -6.38] [%clk 0:51:56] } 63. a7 { [%eval -7.06] [%clk 1:19:05] } 63... Kd3 { [%eval -6.91] [%clk 0:52:17] } 64. Kf3 { [%eval -11.25] [%clk 1:19:22] } 64... Ra8 { [%eval -8.29] [%clk 0:51:56] } 65. Kg4 { [%eval -8.98] [%clk 1:19:34] } 65... Rxa7 { [%eval -7.97] [%clk 0:52:04] } 66. Kxg5?! { [%eval -39.14] } { Inaccuracy. Rh1 was best. } { [%clk 1:19:38] } 66... Ra4 { [%eval -35.51] [%clk 0:52:23] } 67. Kg4 { [%eval -39.14] [%clk 1:20:04] } 67... Kd2 { [%eval -34.01] } 68. Rxc2+?! { [%eval #-10] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 1:20:27] } 68... Kxc2 { [%eval #-9] [%clk 0:52:43] } 69. Kf3 { [%eval #-8] [%clk 1:20:41] } 69... Kd2 { [%eval #-8] [%clk 0:52:47] } 70. Kf2 { [%eval #-6] [%clk 1:20:15] } 70... Ra3 { [%eval #-5] [%clk 0:52:56] } 71. Kf1 { [%eval #-4] [%clk 1:20:14] } 0-1