Event: Norwegian team championship 2025
Site: Scandic Ambassadeur, Drammen, Norway
Date: 2025-06-01
White: Mellem, Nicolas Axel
WhiteElo: 2099
Black: Olsen, William Alexander
BlackElo: 2145
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90 min + 30 sec increment

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:28:51] } 2. c4 { [%eval 0.18] [%clk 1:31:05] } 2... e6 { [%eval 0.14] [%clk 1:29:07] } 3. Nc3 { [%eval 0.09] [%clk 1:30:28] } 3... Bb4 { [%eval 0.09] [%clk 1:29:30] } 4. f3 { [%eval 0.0] [%clk 1:30:08] } 4... c5 { [%eval 0.09] [%clk 1:29:56] } 5. d5 { [%eval 0.0] [%clk 1:29:52] } 5... b5 { [%eval 0.06] [%clk 1:30:09] } 6. e4 { [%eval 0.04] [%clk 1:30:00] } 6... d6 { [%eval 0.07] [%clk 1:30:33] } 7. Ne2 { [%eval 0.08] [%clk 1:27:35] } 7... O-O { [%eval 0.1] [%clk 1:16:52] } 8. Nf4 { [%eval 0.0] [%clk 1:23:48] } 8... exd5 { [%eval 0.04] [%clk 1:05:27] } 9. Nxd5 { [%eval 0.12] [%clk 1:17:27] } 9... Nxd5 { [%eval 0.25] [%clk 1:03:40] } 10. cxd5?! { [%eval -0.68] } { Inaccuracy. Qxd5 was best. } { [%clk 1:13:27] } 10... a6 { [%eval -0.51] [%clk 0:59:08] } 11. Be3?! { [%eval -1.29] } { Inaccuracy. Be2 was best. } { [%clk 1:03:06] } 11... f5 { [%eval -1.12] [%clk 0:54:57] } 12. Bd3 { [%eval -1.35] [%clk 0:58:49] } 12... Nd7 { [%eval -0.86] [%clk 0:49:54] } 13. O-O { [%eval -1.36] [%clk 0:54:23] } 13... Ne5?! { [%eval -0.56] } { Inaccuracy. f4 was best. } { [%clk 0:49:23] } 14. Bc2? { [%eval -1.91] } { Mistake. exf5 was best. } { [%clk 0:48:57] } 14... f4 { [%eval -1.98] [%clk 0:46:54] } 15. Bc1?! { [%eval -2.69] } { Inaccuracy. Bd2 was best. } { [%clk 0:43:07] } 15... c4?! { [%eval -1.99] } { Inaccuracy. Qh4 was best. } { [%clk 0:45:43] } 16. Kh1?! { [%eval -2.67] } { Inaccuracy. Ne2 was best. } { [%clk 0:40:32] } 16... Bc5?! { [%eval -1.95] } { Inaccuracy. Qh4 was best. } { [%clk 0:41:07] } 17. Ne2 { [%eval -1.93] [%clk 0:36:01] } 17... g5 { [%eval -1.95] [%clk 0:37:32] } 18. Nd4 { [%eval -1.88] [%clk 0:32:18] } 18... Qf6 { [%eval -2.08] [%clk 0:35:08] } 19. Nf5 { [%eval -2.38] [%clk 0:24:04] } 19... Bxf5 { [%eval -2.4] [%clk 0:28:44] } 20. exf5 { [%eval -2.42] [%clk 0:24:26] } 20... Rae8 { [%eval -2.45] [%clk 0:26:14] } 21. Be4?! { [%eval -3.35] } { Inaccuracy. a3 was best. } { [%clk 0:18:14] } 21... Nd3? { [%eval -1.68] } { Mistake. Ng4 was best. } { [%clk 0:24:14] } 22. Qc2?? { [%eval -4.06] } { Blunder. Bxd3 was best. } { [%clk 0:16:41] } 22... Qd4 { [%eval -4.18] [%clk 0:23:05] } 23. g3 { [%eval -5.04] [%clk 0:14:34] } 23... fxg3 { [%eval -4.2] [%clk 0:14:44] } 24. hxg3 { [%eval -5.01] [%clk 0:13:56] } 24... g4 { [%eval -4.42] [%clk 0:15:04] } 25. Bh6 { [%eval -4.15] [%clk 0:11:26] } 25... gxf3 { [%eval -4.46] [%clk 0:13:20] } 26. Bxf3 { [%eval -4.44] [%clk 0:09:20] } 26... Rxf5 { [%eval -4.21] [%clk 0:13:05] } 27. Qg2 { [%eval -4.87] [%clk 0:07:48] } 27... Nf2+ { [%eval -4.89] [%clk 0:11:05] } 28. Rxf2 { [%eval -5.04] [%clk 0:06:53] } 28... Qxf2 { [%eval -4.95] [%clk 0:11:30] } 29. Qxf2 { [%eval -4.9] [%clk 0:07:00] } 29... Bxf2 { [%eval -4.94] [%clk 0:11:58] } 30. Kg2 { [%eval -5.01] [%clk 0:07:16] } 30... Be3 { [%eval -5.06] [%clk 0:11:48] } 31. g4 { [%eval -6.35] [%clk 0:05:27] } 31... Rxf3 { [%eval -6.34] [%clk 0:11:52] } 32. Kxf3 { [%eval -6.36] [%clk 0:05:44] } 32... Bxh6 { [%eval -6.12] [%clk 0:12:17] } 0-1