Event: Vestland KM for barn og unge 2023
Site: Sotra, Norway
Date: 2023-11-05
White: Opheim, Filip Lu
WhiteElo: 1562
Black: Traen, Oyvind Bjornevoll
BlackElo: 1246
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack
Variant: Standard
TimeControl: 900+10

1. b3 { [%eval 0.0] [%clk 0:14:58] } 1... g6 { [%eval 0.25] [%clk 0:15:10] } 2. Bb2 { [%eval 0.17] [%clk 0:15:07] } 2... Nf6 { [%eval 0.11] [%clk 0:15:19] } 3. Nf3 { [%eval 0.16] [%clk 0:15:16] } 3... d6 { [%eval 0.25] [%clk 0:15:27] } 4. e3 { [%eval 0.08] [%clk 0:15:25] } 4... Bg7 { [%eval 0.15] [%clk 0:15:36] } 5. Be2 { [%eval 0.03] [%clk 0:15:35] } 5... O-O { [%eval 0.33] [%clk 0:15:44] } 6. O-O { [%eval 0.0] [%clk 0:15:44] } 6... e5 { [%eval 0.13] [%clk 0:15:31] } 7. c4 { [%eval -0.04] [%clk 0:15:52] } 7... Nc6 { [%eval 0.2] [%clk 0:15:40] } 8. Nc3 { [%eval 0.05] [%clk 0:15:58] } 8... Bg4 { [%eval 0.34] [%clk 0:15:44] } 9. h3 { [%eval 0.37] [%clk 0:16:05] } 9... Bxf3 { [%eval 0.48] [%clk 0:15:15] } 10. Bxf3 { [%eval 0.57] [%clk 0:16:14] } 10... Re8 { [%eval 0.58] [%clk 0:15:24] } 11. Qc2 { [%eval 0.07] [%clk 0:15:55] } 11... a6 { [%eval 0.56] [%clk 0:14:16] } 12. Rad1 { [%eval 0.56] [%clk 0:15:59] } 12... Nd7 { [%eval 0.62] [%clk 0:13:39] } 13. g3 { [%eval 0.63] [%clk 0:15:54] } 13... f5 { [%eval 0.61] [%clk 0:12:23] } 14. Bd5+ { [%eval 0.67] [%clk 0:16:01] } 14... Kh8 { [%eval 0.62] [%clk 0:12:28] } 15. Ne2?! { [%eval -0.38] } { Inaccuracy. a3 was best. } { [%clk 0:15:59] } 15... Nb4 { [%eval -0.42] [%clk 0:12:00] } 16. Qb1 { [%eval -0.53] [%clk 0:16:08] } 16... Nxd5 { [%eval -0.55] [%clk 0:12:08] } 17. cxd5 { [%eval -0.45] [%clk 0:16:17] } 17... Nb6 { [%eval -0.33] [%clk 0:11:44] } 18. d4?! { [%eval -1.16] } { Inaccuracy. e4 was best. } { [%clk 0:15:36] } 18... exd4?? { [%eval 0.99] } { Blunder. e4 was best. } { [%clk 0:10:32] } 19. Bxd4 { [%eval 0.82] [%clk 0:15:35] } 19... Bxd4 { [%eval 0.83] [%clk 0:10:38] } 20. Rxd4 { [%eval 0.8] [%clk 0:15:43] } 20... Nd7 { [%eval 0.94] [%clk 0:09:05] } 21. Kg2 { [%eval 0.76] [%clk 0:15:26] } 21... Nf6 { [%eval 0.79] [%clk 0:08:24] } 22. Qb2 { [%eval 0.73] [%clk 0:15:23] } 22... Kg7 { [%eval 1.09] [%clk 0:08:16] } 23. Nf4 { [%eval 1.17] [%clk 0:15:26] } 23... Kf7 { [%eval 1.22] [%clk 0:08:15] } 24. Rc1 { [%eval 1.41] [%clk 0:15:27] } 24... Rc8 { [%eval 1.67] [%clk 0:07:20] } 25. Rdc4 { [%eval 1.37] [%clk 0:15:13] } 25... c5?! { [%eval 2.46] } { Inaccuracy. Qe7 was best. } { [%clk 0:04:54] } 26. dxc6 { [%eval 2.55] [%clk 0:15:14] } 26... Rxc6 { [%eval 2.44] [%clk 0:04:22] } 27. Rxc6 { [%eval 2.43] [%clk 0:15:21] } 27... bxc6 { [%eval 2.28] [%clk 0:04:31] } 28. Kg1?! { [%eval 1.19] } { Inaccuracy. Rxc6 was best. } { [%clk 0:15:05] } 28... c5 { [%eval 0.94] [%clk 0:04:12] } 29. Qc3?! { [%eval 0.33] } { Inaccuracy. b4 was best. } { [%clk 0:14:56] } 29... Ne4? { [%eval 1.58] } { Mistake. g5 was best. } { [%clk 0:03:28] } 30. Qc4+ { [%eval 1.56] [%clk 0:15:04] } 30... d5?! { [%eval 2.21] } { Inaccuracy. Ke7 was best. } { [%clk 0:03:10] } 31. Nxd5 { [%eval 2.3] [%clk 0:15:06] } 31... Kg7 { [%eval 2.32] [%clk 0:01:37] } 32. Nf4 { [%eval 1.94] [%clk 0:15:07] } 32... Qd2 { [%eval 2.22] [%clk 0:01:33] } 33. Rc2 { [%eval 2.33] [%clk 0:14:49] } 33... Qe1+ { [%eval 2.97] [%clk 0:00:45] } 34. Kg2 { [%eval 3.07] [%clk 0:14:55] } 34... Qa5?! { [%eval 4.28] } { Inaccuracy. Kh6 was best. } { [%clk 0:00:23] } 35. Ne6+ { [%eval 4.09] [%clk 0:14:52] } 35... Kh6 { [%eval 4.35] [%clk 0:00:15] } 36. Nxc5 { [%eval 3.83] [%clk 0:14:58] } 36... Rc8 { [%eval 3.59] [%clk 0:00:15] } 37. b4 { [%eval 4.1] [%clk 0:15:07] } 37... Qc7 { [%eval 4.64] } 38. Qxa6 { [%eval 4.82] [%clk 0:14:50] } 38... Rb8 { [%eval 5.42] [%clk 0:00:11] } 39. Qc4 { [%eval 5.08] [%clk 0:14:53] } 39... Nxc5 { [%eval 5.65] [%clk 0:00:19] } 40. Qxc5?! { [%eval 4.33] } { Inaccuracy. Qh4+ was best. } { [%clk 0:15:01] } 40... Qb7+ { [%eval 4.35] [%clk 0:00:28] } 41. Kh2 { [%eval 4.28] [%clk 0:15:04] } 41... Qxb4 { [%eval 4.42] [%clk 0:00:35] } 42. Qe5 { [%eval 4.44] [%clk 0:14:56] } 42... Rb5 { [%eval 4.53] [%clk 0:00:14] } 43. Qf6 { [%eval 4.43] [%clk 0:14:45] } 43... Rb8?? { [%eval #6] } { Checkmate is now unavoidable. Rb6 was best. } { [%clk 0:00:23] } 44. Qe5?? { [%eval 4.59] } { Lost forced checkmate sequence. Rc7 was best. } { [%clk 0:14:42] } 44... Rb5 { [%eval 4.35] [%clk 0:00:14] } 45. Qa1 { [%eval 3.69] [%clk 0:13:50] } 45... Ra5?? { [%eval 9.82] } { Blunder. Qe4 was best. } { [%clk 0:00:16] } 46. Rc7 { [%eval 9.67] [%clk 0:13:49] } 46... Rb5? { [%eval #4] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 0:00:12] } 47. Qg7+ { [%clk 0:13:57] } 47... Kg5 { [%clk 0:00:21] } 48. Qxh7 { [%clk 0:13:59] } 48... Qe1 { [%clk 0:00:27] } 49. Qh4# { [%clk 0:13:39] } 1-0