Event: Norwegian Championship 2023
Site: Oslo, Norway
Date: 2023-07-01
White: Kaasen, Tor Fredrik
WhiteTitle: IM
WhiteElo: 2484
Black: Haldorsen, Benjamin
BlackTitle: IM
BlackElo: 2454
Result: 1/2-1/2
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... d5 { [%eval 0.27] [%clk 1:30:20] } 2. c4 { [%eval 0.29] [%clk 1:31:00] } 2... c6 { [%eval 0.3] [%clk 1:30:39] } 3. Nf3 { [%eval 0.32] [%clk 1:30:17] } 3... Nf6 { [%eval 0.38] [%clk 1:30:44] } 4. e3 { [%eval 0.24] [%clk 1:30:08] } 4... Bf5 { [%eval 0.3] [%clk 1:30:03] } 5. Nc3 { [%eval 0.27] [%clk 1:29:33] } 5... e6 { [%eval 0.24] [%clk 1:29:33] } 6. Nh4 { [%eval 0.28] [%clk 1:29:05] } 6... Be4 { [%eval 0.29] [%clk 1:29:24] } 7. f3 { [%eval 0.33] [%clk 1:28:25] } 7... Bg6 { [%eval 0.43] [%clk 1:29:41] } 8. Qb3 { [%eval 0.32] [%clk 1:27:43] } 8... Qc7 { [%eval 0.48] [%clk 1:29:50] } 9. cxd5 { [%eval 0.44] [%clk 1:25:15] } 9... cxd5 { [%eval 0.48] [%clk 1:28:37] } 10. Nxg6 { [%eval 0.33] [%clk 1:22:31] } 10... hxg6 { [%eval 0.4] [%clk 1:28:37] } 11. Bd2 { [%eval 0.32] [%clk 1:21:13] } 11... Nc6 { [%eval 0.49] [%clk 1:24:24] } 12. O-O-O { [%eval 0.4] [%clk 1:20:18] } 12... a6 { [%eval 0.51] [%clk 1:24:09] } 13. Kb1 { [%eval 0.57] [%clk 1:20:02] } 13... Rb8 { [%eval 0.44] [%clk 1:24:28] } 14. Rc1?! { [%eval -0.3] } { Inaccuracy. h4 was best. } { [%clk 1:17:30] } 14... Rxh2 { [%eval -0.23] [%clk 1:02:46] } 15. Rxh2 { [%eval -0.3] [%clk 1:05:34] } 15... Qxh2 { [%eval -0.24] [%clk 1:03:05] } 16. Qa4 { [%eval -0.38] [%clk 1:00:09] } 16... Qc7 { [%eval -0.06] [%clk 0:56:42] } 17. Bd3 { [%eval 0.0] [%clk 0:57:28] } 17... Be7 { [%eval 0.0] [%clk 0:50:00] } 18. g4 { [%eval -0.17] [%clk 0:54:01] } 18... g5 { [%eval 0.0] [%clk 0:34:10] } 19. Ne2 { [%eval -0.35] [%clk 0:50:04] } 19... Kf8 { [%eval -0.43] [%clk 0:31:29] } 20. Rh1 { [%eval -0.39] [%clk 0:43:55] } 20... g6 { [%eval -0.38] [%clk 0:28:22] } 21. Qc2 { [%eval -0.39] [%clk 0:26:48] } 21... Kg7 { [%eval -0.35] [%clk 0:27:45] } 22. e4 { [%eval -0.48] [%clk 0:26:43] } 22... dxe4 { [%eval -0.23] [%clk 0:21:45] } 23. fxe4?! { [%eval -1.23] } { Inaccuracy. Bxe4 was best. } { [%clk 0:26:53] } 23... Qd7 { [%eval -1.15] [%clk 0:21:34] } 24. Bxg5 { [%eval -1.2] [%clk 0:21:52] } 24... Nxg4 { [%eval -1.0] [%clk 0:16:24] } 25. Qd2 { [%eval -1.52] [%clk 0:19:03] } 25... Rh8 { [%eval -1.39] [%clk 0:15:04] } 26. Rf1?! { [%eval -2.59] } { Inaccuracy. Rxh8 was best. } { [%clk 0:10:56] } 26... Nh2 { [%eval -2.53] [%clk 0:08:10] } 27. Rf2 { [%eval -2.43] [%clk 0:09:51] } 27... Ng4 { [%eval -2.53] [%clk 0:08:31] } 28. Rf1 { [%eval -2.64] [%clk 0:09:15] } 28... Bxg5 { [%eval -2.62] [%clk 0:05:16] } 29. Qxg5 { [%eval -2.61] [%clk 0:09:34] } 29... e5? { [%eval -0.94] } { Mistake. Nce5 was best. } { [%clk 0:05:34] } 30. d5 { [%eval -0.88] [%clk 0:06:11] } 30... f6 { [%eval -0.63] [%clk 0:05:44] } 31. Qd2 { [%eval -0.52] [%clk 0:06:10] } 31... Nd8 { [%eval -0.38] [%clk 0:05:54] } 32. Ng3?! { [%eval -1.15] } { Inaccuracy. Nc1 was best. } { [%clk 0:05:14] } 32... Nf7 { [%eval -1.2] [%clk 0:05:16] } 33. Rg1 { [%eval -1.62] [%clk 0:05:23] } 33... Ng5 { [%eval -1.53] [%clk 0:04:33] } 34. Be2 { [%eval -1.75] [%clk 0:04:54] } 34... Nf2 { [%eval -1.53] [%clk 0:03:22] } 35. Nh5+ { [%eval -1.43] [%clk 0:02:03] } 35... gxh5 { [%eval -1.87] [%clk 0:02:39] } 36. Rxg5+ { [%eval -2.71] [%clk 0:02:28] } 36... fxg5 { [%eval -1.98] [%clk 0:02:48] } 37. Qxg5+ { [%eval -1.98] [%clk 0:02:53] } 37... Kf8?? { [%eval 0.0] } { Blunder. Kf7 was best. } { [%clk 0:01:33] } 38. Qf6+ { [%eval 0.0] [%clk 0:02:55] } 38... Kg8 { [%eval 0.0] [%clk 0:01:48] } 39. Qg6+ { [%eval 0.0] [%clk 0:02:29] } 39... Kf8 { [%eval 0.0] [%clk 0:02:05] } 40. Qf6+ { [%eval 0.0] [%clk 0:02:51] } 40... Kg8 { [%eval 0.0] [%clk 0:02:21] } 41. Qg6+ { [%eval 0.0] [%clk 0:03:15] } 41... Kf8 { [%eval 0.0] [%clk 0:01:28] } 42. Qf6+ { [%clk 0:03:07] } 1/2-1/2