Event: Landsturneringen 2025
Site: Quality Hotel Edvard Grieg,, Bergen
Date: 2025-07-07
White: Mortensen, Michael
WhiteElo: 1901
Black: Walgren, William Arntzen
BlackElo: 2106
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.19] [%clk 1:29:32] } 2. c4 { [%eval 0.18] [%clk 1:29:20] } 2... e6 { [%eval 0.14] [%clk 1:29:20] } 3. g3 { [%eval 0.13] [%clk 1:28:49] } 3... d5 { [%eval 0.12] [%clk 1:28:18] } 4. Bg2 { [%eval 0.14] [%clk 1:28:44] } 4... Be7 { [%eval 0.18] [%clk 1:28:42] } 5. Nf3 { [%eval 0.16] [%clk 1:28:27] } 5... O-O { [%eval 0.22] [%clk 1:28:51] } 6. O-O { [%eval 0.2] [%clk 1:28:16] } 6... dxc4 { [%eval 0.16] [%clk 1:28:55] } 7. Qc2 { [%eval 0.1] [%clk 1:28:21] } 7... b6 { [%eval 0.4] [%clk 1:27:45] } 8. Qxc4 { [%eval 0.16] [%clk 1:28:20] } 8... Bb7 { [%eval 0.18] [%clk 1:27:17] } 9. b3 { [%eval 0.02] [%clk 1:25:29] } 9... Nbd7 { [%eval 0.03] [%clk 1:23:09] } 10. Bb2 { [%eval -0.07] [%clk 1:24:51] } 10... c5 { [%eval -0.06] [%clk 1:19:05] } 11. Nc3 { [%eval -0.1] [%clk 1:21:24] } 11... Rc8 { [%eval -0.04] [%clk 1:16:47] } 12. Rad1 { [%eval -0.17] [%clk 1:18:06] } 12... cxd4 { [%eval 0.0] [%clk 1:15:37] } 13. Qxd4 { [%eval -0.03] [%clk 1:18:33] } 13... Bc5 { [%eval 0.1] [%clk 1:15:47] } 14. Qf4 { [%eval 0.11] [%clk 1:17:51] } 14... Qe7 { [%eval 0.04] [%clk 1:14:03] } 15. e4?! { [%eval -0.6] } { Inaccuracy. Nh4 was best. } { [%clk 1:17:02] } 15... Bb4 { [%eval -0.43] [%clk 1:12:15] } 16. Nb5 { [%eval -0.53] [%clk 1:16:35] } 16... a6 { [%eval 0.0] [%clk 1:11:51] } 17. Nd6 { [%eval 0.0] [%clk 1:16:08] } 17... Bxd6 { [%eval -0.15] [%clk 1:12:05] } 18. Rxd6 { [%eval -0.51] [%clk 1:16:37] } 18... Nxe4 { [%eval -0.59] [%clk 1:08:13] } 19. Rd4 { [%eval -0.69] [%clk 1:11:52] } 19... Nef6 { [%eval -0.46] [%clk 1:03:55] } 20. Rfd1 { [%eval -0.47] [%clk 1:07:34] } 20... Nd5 { [%eval -0.3] [%clk 0:54:46] } 21. Qd2 { [%eval -0.35] [%clk 1:05:25] } 21... N7f6 { [%eval -0.11] [%clk 0:54:15] } 22. Ne5 { [%eval -0.22] [%clk 1:00:47] } 22... Rc7 { [%eval 0.0] [%clk 0:52:24] } 23. Nc4 { [%eval 0.0] [%clk 1:00:58] } 23... b5 { [%eval 0.01] [%clk 0:51:46] } 24. Ba3 { [%eval 0.04] [%clk 1:01:20] } 24... b4 { [%eval 0.03] [%clk 0:51:12] } 25. Bb2 { [%eval 0.0] [%clk 0:59:32] } 25... Rfc8 { [%eval 0.07] [%clk 0:47:56] } 26. h3 { [%eval 0.0] [%clk 0:59:19] } 26... a5 { [%eval 0.0] [%clk 0:46:46] } 27. a4 { [%eval -0.03] [%clk 0:59:22] } 27... Ba6 { [%eval 0.07] [%clk 0:45:12] } 28. Qg5? { [%eval -1.57] } { Mistake. Bxd5 was best. } { [%clk 0:57:25] } 28... h6 { [%eval -1.42] [%clk 0:44:26] } 29. Qe5 { [%eval -1.3] [%clk 0:57:50] } 29... Bxc4? { [%eval -0.03] } { Mistake. Nd7 was best. } { [%clk 0:44:03] } 30. bxc4?? { [%eval -2.98] } { Blunder. Rxc4 was best. } { [%clk 0:58:14] } 30... Nb6 { [%eval -2.93] [%clk 0:43:56] } 31. c5 Rxc5 32. Rd8+ Rxd8 33. Rxd8+ Qxd8 34. Qxc5 Nxa4 35. Bxf6 Qd1+ 36. Kh2 Nxc5 37. Be7 { [%clk 0:54:37] } 37... Nd3 { [%clk 0:41:16] } 0-1