Event: Norwegian Championship 2023 (Klasse 5)
Site: Oslo, Norway
Date: 2023-07-04
White: Bekke, Ole Martin
Black: Sobye, Markus
Result: 0-1
ECO: C20
Opening: English Opening: The Whale
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... e5 { [%eval 0.25] [%clk 1:30:49] } 2. e4?! { [%eval -0.54] } { Inaccuracy. g3 was best. } { [%clk 1:31:14] } 2... Nf6 { [%eval -0.2] [%clk 1:31:09] } 3. d3 { [%eval -0.13] [%clk 1:31:27] } 3... Bc5 { [%eval -0.19] [%clk 1:31:22] } 4. Nc3 { [%eval -0.28] [%clk 1:31:20] } 4... Nc6 { [%eval -0.19] [%clk 1:31:35] } 5. Nf3? { [%eval -1.87] } { Mistake. a3 was best. } { [%clk 1:31:14] } 5... a6?? { [%eval 0.36] } { Blunder. Ng4 was best. } { [%clk 1:31:47] } 6. Be3 { [%eval -0.18] [%clk 1:30:23] } 6... Bxe3 { [%eval 0.29] [%clk 1:31:51] } 7. fxe3 { [%eval 0.43] [%clk 1:30:26] } 7... d6 { [%eval 0.38] [%clk 1:32:07] } 8. Be2 { [%eval 0.4] [%clk 1:30:09] } 8... Bg4 { [%eval 0.41] [%clk 1:32:16] } 9. O-O { [%eval 0.41] [%clk 1:29:50] } 9... O-O { [%eval 0.44] [%clk 1:32:36] } 10. a3 { [%eval 0.31] [%clk 1:29:01] } 10... Qd7 { [%eval 0.68] [%clk 1:32:46] } 11. b4 { [%eval 0.46] [%clk 1:29:05] } 11... b6 { [%eval 0.77] [%clk 1:32:38] } 12. Rb1 { [%eval 0.53] [%clk 1:28:58] } 12... Bxf3 { [%eval 0.53] [%clk 1:32:34] } 13. Bxf3 { [%eval 0.56] [%clk 1:28:41] } 13... Na7 { [%eval 0.9] [%clk 1:32:55] } 14. d4 { [%eval 0.6] [%clk 1:27:30] } 14... c6 { [%eval 0.63] [%clk 1:32:38] } 15. a4 { [%eval 0.64] [%clk 1:26:29] } 15... Qc7 { [%eval 0.69] [%clk 1:32:31] } 16. d5 { [%eval 0.54] [%clk 1:26:29] } 16... cxd5 { [%eval 0.79] [%clk 1:32:47] } 17. exd5?? { [%eval -0.9] } { Blunder. Nxd5 was best. } { [%clk 1:26:05] } 17... Qxc4 { [%eval -0.8] [%clk 1:32:44] } 18. Ne2?? { [%eval -2.78] } { Blunder. Qd2 was best. } { [%clk 1:24:29] } 18... e4 { [%eval -2.74] [%clk 1:31:25] } 19. Qd4? { [%eval -4.68] } { Mistake. Rc1 was best. } { [%clk 1:23:02] } 19... Qxd4 { [%eval -4.83] [%clk 1:31:36] } 20. Nxd4 { [%eval -4.7] [%clk 1:22:30] } 20... exf3 { [%eval -4.55] [%clk 1:31:55] } 21. Rxf3 { [%eval -4.99] [%clk 1:21:50] } 21... Nxd5 { [%eval -4.69] [%clk 1:32:02] } 22. b5 { [%eval -4.76] [%clk 1:21:00] } 22... a5 { [%eval -4.72] [%clk 1:31:59] } 23. e4 { [%eval -4.73] [%clk 1:20:28] } 23... Nf6 { [%eval -4.9] [%clk 1:32:14] } 24. Nc6 { [%eval -5.25] [%clk 1:18:50] } 24... Nxe4 { [%eval -4.96] [%clk 1:31:33] } 25. Ne7+ { [%eval -4.79] [%clk 1:16:15] } 25... Kh8 { [%eval -5.03] [%clk 1:31:48] } 26. Rd1 { [%eval -5.36] [%clk 1:15:46] } 26... Rad8 { [%eval -5.16] [%clk 1:30:10] } 27. Rd4 { [%eval -5.37] [%clk 1:15:29] } 27... Nf6 { [%eval -4.96] [%clk 1:29:44] } 28. Nf5 { [%eval -5.31] [%clk 1:13:59] } 28... d5 { [%eval -5.18] [%clk 1:30:06] } 29. Rg3 { [%eval -5.62] [%clk 1:13:17] } 29... g6 { [%eval -5.61] [%clk 1:30:08] } 30. Nh6 { [%eval -5.9] [%clk 1:12:06] } 30... Rc8 { [%eval -5.46] [%clk 1:30:02] } 31. Rf3 { [%eval -5.96] [%clk 1:12:04] } 31... Rc1+ { [%eval -5.86] [%clk 1:30:03] } 32. Kf2 { [%eval -5.89] [%clk 1:11:51] } 32... Kg7 { [%eval -6.0] [%clk 1:29:17] } 33. Ng4 { [%eval -6.01] [%clk 1:09:06] } 33... Nxg4+ { [%eval -6.03] [%clk 1:29:09] } 34. Rxg4 { [%eval -6.14] [%clk 1:09:15] } 34... Rd8 { [%eval -5.98] [%clk 1:29:13] } 35. Rd4 { [%eval -6.01] [%clk 1:08:39] } 35... Rc4 { [%eval -6.07] [%clk 1:29:27] } 36. Rxc4 { [%eval -6.18] [%clk 1:07:04] } 36... dxc4 { [%eval -6.21] [%clk 1:29:49] } 37. Ke2 { [%eval -6.39] [%clk 1:06:15] } 37... Nc8 { [%eval -6.39] [%clk 1:29:18] } 38. Rf4 { [%eval -6.08] [%clk 1:05:31] } 38... c3 { [%eval -6.15] [%clk 1:27:36] } 39. Rc4 { [%eval -6.1] [%clk 1:04:46] } 39... Rd2+ { [%eval -6.21] [%clk 1:27:40] } 40. Ke3 { [%eval -6.45] [%clk 1:04:08] } 40... Ne7 { [%eval -6.37] [%clk 1:27:55] } 41. Rxc3 { [%eval -6.22] [%clk 1:01:57] } 41... Rxg2 { [%eval -6.32] [%clk 1:27:57] } 42. Kf3 { [%eval -6.24] [%clk 1:01:01] } 42... Rxh2 { [%eval -6.79] [%clk 1:28:15] } 43. Rc7 { [%eval -6.71] [%clk 1:00:06] } 43... Rh3+ { [%eval -7.42] [%clk 1:28:21] } 44. Kg4 { [%eval -7.27] [%clk 1:00:01] } 44... Re3 { [%eval -14.37] [%clk 1:28:40] } 45. Kf4?! { [%eval #-7] } { Checkmate is now unavoidable. Rd7 was best. } { [%clk 0:58:48] } 45... h5? { [%eval -7.78] } { Lost forced checkmate sequence. Nd5+ was best. } { [%clk 1:28:37] } 0-1