Event: Norwegian Championship 2023 (Klasse 4)
Site: Oslo, Norway
Date: 2023-07-08
White: Schouten, Ken Ronny
WhiteElo: 1339
Black: Halvorsen, Frode
BlackElo: 1373
Result: 1/2-1/2
ECO: A48
Opening: London System
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... Nf6 { [%eval 0.28] [%clk 1:30:49] } 2. Nf3 { [%eval 0.12] [%clk 1:30:26] } 2... g6 { [%eval 0.21] [%clk 1:31:03] } 3. Bf4 { [%eval 0.0] [%clk 1:30:40] } 3... d6 { [%eval 0.43] [%clk 1:30:58] } 4. e3 { [%eval 0.0] [%clk 1:29:29] } 4... Bg7 { [%eval 0.07] [%clk 1:31:11] } 5. Be2 { [%eval -0.13] [%clk 1:27:47] } 5... Nbd7 { [%eval 0.18] [%clk 1:29:52] } 6. h3 { [%eval 0.17] [%clk 1:24:20] } 6... b6 { [%eval 0.28] [%clk 1:29:58] } 7. O-O { [%eval 0.21] [%clk 1:24:26] } 7... Bb7 { [%eval 0.36] [%clk 1:30:20] } 8. c4 { [%eval 0.09] [%clk 1:24:09] } 8... O-O { [%eval 0.28] [%clk 1:27:12] } 9. Nc3 { [%eval 0.15] [%clk 1:24:13] } 9... Re8 { [%eval 0.62] [%clk 1:20:57] } 10. Bh2?! { [%eval 0.04] } { Inaccuracy. Qc2 was best. } { [%clk 1:19:22] } 10... Ne4 { [%eval 0.0] [%clk 1:16:50] } 11. Nxe4 { [%eval 0.06] [%clk 1:08:53] } 11... Bxe4 { [%eval 0.0] [%clk 1:17:12] } 12. Nd2 { [%eval 0.0] [%clk 1:07:51] } 12... Bb7 { [%eval 0.02] [%clk 1:17:28] } 13. Qc2 { [%eval 0.06] [%clk 1:05:33] } 13... Rc8 { [%eval 0.15] [%clk 1:16:40] } 14. Rac1 { [%eval 0.1] [%clk 0:57:23] } 14... e6 { [%eval 0.31] [%clk 1:14:08] } 15. b4 { [%eval 0.36] [%clk 0:55:56] } 15... e5 { [%eval 0.65] [%clk 1:01:35] } 16. Bf3 { [%eval 0.12] [%clk 0:44:45] } 16... Bxf3 { [%eval 0.22] [%clk 0:53:42] } 17. Nxf3 { [%eval 0.2] [%clk 0:44:51] } 17... c5 { [%eval 0.53] [%clk 0:50:29] } 18. dxc5 { [%eval 0.19] [%clk 0:42:59] } 18... dxc5 { [%eval 0.28] [%clk 0:50:28] } 19. b5 { [%eval 0.28] [%clk 0:40:44] } 19... Qe7 { [%eval 0.35] [%clk 0:43:35] } 20. Rfd1 { [%eval 0.27] [%clk 0:38:24] } 20... e4 { [%eval 0.28] [%clk 0:36:13] } 21. Ne1 { [%eval -0.21] [%clk 0:36:28] } 21... Nf6 { [%eval -0.05] [%clk 0:33:05] } 22. Rd2 { [%eval 0.0] [%clk 0:33:19] } 22... Rcd8 { [%eval 0.0] [%clk 0:32:53] } 23. Rcd1 { [%eval 0.0] [%clk 0:29:09] } 23... Rxd2 { [%eval 0.04] [%clk 0:31:30] } 24. Rxd2 { [%eval -0.03] [%clk 0:29:32] } 24... Rd8 { [%eval -0.34] [%clk 0:30:20] } 25. Qd1 { [%eval -0.45] [%clk 0:20:55] } 25... Rxd2 { [%eval -0.21] [%clk 0:30:28] } 26. Qxd2 { [%eval -0.29] [%clk 0:21:18] } 26... Qd7 { [%eval -0.25] [%clk 0:30:51] } 27. Qxd7 { [%eval -0.32] [%clk 0:14:23] } 27... Nxd7 { [%eval -0.41] [%clk 0:31:13] } 28. Nc2?! { [%eval -0.99] } { Inaccuracy. g4 was best. } { [%clk 0:14:38] } 28... Be5 { [%eval -1.05] [%clk 0:31:11] } 29. Bxe5?! { [%eval -1.85] } { Inaccuracy. Bf4 was best. } { [%clk 0:10:24] } 29... Nxe5 { [%eval -1.83] [%clk 0:31:37] } 30. Na3 { [%eval -2.0] } 30... Nd3?! { [%eval -0.93] } { Inaccuracy. Kg7 was best. } { [%clk 0:26:44] } 31. Nb1 { [%eval -0.91] [%clk 0:10:49] } 31... Nc1 { [%eval -1.01] [%clk 0:26:41] } 32. Nc3 { [%eval -0.8] [%clk 0:10:11] } 32... Nd3? { [%eval 0.56] } { Mistake. f5 was best. } { [%clk 0:26:55] } 33. Nxe4 { [%eval 0.54] [%clk 0:08:15] } 33... f5 { [%eval 0.5] [%clk 0:25:14] } 34. Nd2 { [%eval 0.44] [%clk 0:05:39] } 34... Nb4?! { [%eval 1.23] } { Inaccuracy. Kf7 was best. } { [%clk 0:21:42] } 35. a3 { [%eval 1.05] } 35... Nc2 { [%eval 1.3] [%clk 0:20:26] } 36. Nb1 { [%eval 1.04] [%clk 0:05:55] } 36... Kf7?? { [%eval 3.72] } { Blunder. Ne1 was best. } { [%clk 0:20:45] } 37. Kf1 { [%eval 3.21] [%clk 0:06:10] } 37... Na1 { [%eval 3.73] [%clk 0:20:43] } 38. Ke2? { [%eval 1.83] } { Mistake. Nd2 was best. } { [%clk 0:06:24] } 38... Nb3 { [%eval 2.04] [%clk 0:21:00] } 39. Kd3 { [%eval 2.11] [%clk 0:05:30] } 39... Ke6 { [%eval 2.21] [%clk 0:21:18] } 40. Kc3?! { [%eval 1.36] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:21] } 40... Na5 { [%eval 1.61] [%clk 0:21:41] } 41. Nd2 { [%eval 1.62] [%clk 0:05:18] } 41... Nb7 { [%eval 1.46] [%clk 0:18:32] } 42. Nf3 { [%eval 1.36] [%clk 0:03:36] } 42... h6 { [%eval 1.51] [%clk 0:18:46] } 43. g3? { [%eval 0.18] } { Mistake. Nd2 was best. } { [%clk 0:02:14] } 43... Nd6? { [%eval 1.46] } { Mistake. g5 was best. } { [%clk 0:19:05] } 44. Nd2 { [%eval 1.53] [%clk 0:02:00] } 44... g5 { [%eval 1.58] [%clk 0:16:24] } 45. f3?! { [%eval 0.99] } { Inaccuracy. f4 was best. } { [%clk 0:29:11] } 45... h5 { [%eval 1.03] [%clk 0:44:38] } 46. f4 { [%eval 0.52] [%clk 0:25:30] } 46... g4?! { [%eval 1.08] } { Inaccuracy. h4 was best. } { [%clk 0:44:14] } 47. hxg4 { [%eval 0.93] [%clk 0:24:21] } 47... fxg4?? { [%eval 3.35] } { Blunder. hxg4 was best. } { [%clk 0:43:25] } 48. Kd3 { [%eval 3.7] [%clk 0:21:58] } 48... Nf5 { [%eval 3.94] [%clk 0:41:09] } 49. Ne4?? { [%eval 1.2] } { Blunder. Nf1 was best. } { [%clk 0:21:06] } 49... h4 { [%eval 2.41] [%clk 0:40:58] } 50. gxh4 { [%eval 1.52] [%clk 0:21:28] } 50... Nxh4? { [%eval 2.93] } { Mistake. g3 was best. } { [%clk 0:41:23] } 51. Ng3 { [%eval 3.19] [%clk 0:21:28] } 51... Nf3 { [%eval 3.54] [%clk 0:29:34] } 52. e4 { [%eval 3.38] [%clk 0:20:10] } 52... Ne1+ { [%eval 3.55] [%clk 0:29:30] } 53. Kd2 { [%eval 3.33] [%clk 0:19:19] } 53... Nf3+?! { [%eval 4.19] } { Inaccuracy. Ng2 was best. } { [%clk 0:29:38] } 54. Ke3 { [%eval 3.87] [%clk 0:19:11] } 54... Nd4 { [%eval 3.82] [%clk 0:29:51] } 55. Kd3 { [%eval 3.83] [%clk 0:18:22] } 55... Nf3 { [%eval 4.64] [%clk 0:29:58] } 56. Ke3 { [%eval 3.9] [%clk 0:18:26] } 56... Nd4 { [%eval 4.18] [%clk 0:30:20] } 57. Kd3 { [%eval 3.64] [%clk 0:18:49] } 1/2-1/2