Event: Norwegian Youth Championship 2023 C
Site: Skien, Norway
Date: 2023-11-17
White: Ostensen, Nicolai Maxime
WhiteTitle: FM
WhiteElo: 2035
Black: Flaten, Siver
BlackElo: 1417
Result: 1-0
ECO: A39
Opening: English Opening: Symmetrical Variation, Mecking Variation
Variant: Standard
TimeControl: 900+5

1. c4 { [%eval 0.23] [%clk 0:15:07] } 1... c5 { [%eval 0.32] [%clk 0:15:09] } 2. Nc3 { [%eval 0.23] [%clk 0:15:11] } 2... Nc6 { [%eval 0.3] [%clk 0:15:14] } 3. g3 { [%eval 0.13] [%clk 0:15:13] } 3... g6 { [%eval 0.26] [%clk 0:15:18] } 4. Bg2 { [%eval 0.03] [%clk 0:15:17] } 4... Bg7 { [%eval 0.15] [%clk 0:15:23] } 5. Nf3 { [%eval 0.23] [%clk 0:15:18] } 5... Nf6 { [%eval 0.42] [%clk 0:15:26] } 6. O-O { [%eval 0.31] [%clk 0:15:03] } 6... O-O { [%eval 0.45] [%clk 0:15:29] } 7. d4 { [%eval 0.36] [%clk 0:14:24] } 7... cxd4 { [%eval 0.58] [%clk 0:15:33] } 8. Nxd4 { [%eval 0.34] [%clk 0:14:28] } 8... Nxd4 { [%eval 0.5] [%clk 0:15:36] } 9. Qxd4 { [%eval 0.5] [%clk 0:14:31] } 9... d6 { [%eval 0.54] [%clk 0:15:39] } 10. Qd3 { [%eval 0.49] [%clk 0:12:39] } 10... Bf5 { [%eval 0.46] [%clk 0:14:46] } 11. e4 { [%eval 0.48] [%clk 0:12:16] } 11... Be6 { [%eval 0.66] [%clk 0:14:48] } 12. b3 { [%eval 0.54] [%clk 0:11:23] } 12... Rb8 { [%eval 0.64] [%clk 0:13:00] } 13. Bb2 { [%eval 0.35] [%clk 0:09:59] } 13... Qa5 { [%eval 0.4] [%clk 0:12:07] } 14. Nb5 { [%eval 0.33] [%clk 0:08:23] } 14... a6 { [%eval 0.37] [%clk 0:10:39] } 15. Bc3 { [%eval 0.32] [%clk 0:08:14] } 15... Qb6 { [%eval 0.44] [%clk 0:09:50] } 16. Nd4 { [%eval 0.55] [%clk 0:08:14] } 16... Rfd8?! { [%eval 1.32] } { Inaccuracy. Bd7 was best. } { [%clk 0:08:45] } 17. Nxe6 { [%eval 1.3] [%clk 0:08:09] } 17... fxe6 { [%eval 1.3] [%clk 0:08:45] } 18. h3?! { [%eval 0.34] } { Inaccuracy. Bh3 was best. } { [%clk 0:07:20] } 18... Nd7 { [%eval 0.38] [%clk 0:06:51] } 19. Bxg7 { [%eval 0.5] [%clk 0:07:21] } 19... Kxg7 { [%eval 0.47] } 20. Kh2?! { [%eval -0.2] } { Inaccuracy. e5 was best. } { [%clk 0:07:10] } 20... g5? { [%eval 1.22] } { Mistake. e5 was best. } { [%clk 0:05:03] } 21. f4? { [%eval 0.02] } { Mistake. e5 was best. } { [%clk 0:06:59] } 21... gxf4 { [%eval 0.0] [%clk 0:04:11] } 22. gxf4 { [%eval -0.1] [%clk 0:06:37] } 22... Nf6?! { [%eval 0.97] } { Inaccuracy. e5 was best. } { [%clk 0:03:12] } 23. Rae1 { [%eval 0.38] [%clk 0:06:29] } 23... Qa5 { [%eval 0.48] [%clk 0:02:50] } 24. e5 { [%eval 0.32] [%clk 0:05:59] } 24... dxe5 { [%eval 0.22] [%clk 0:02:27] } 25. Qg3+ { [%eval 0.39] [%clk 0:06:03] } 25... Kh8 { [%eval 0.43] [%clk 0:02:31] } 26. fxe5 { [%eval 0.35] [%clk 0:05:21] } 26... Rg8?! { [%eval 1.42] } { Inaccuracy. Rd2 was best. } { [%clk 0:01:48] } 27. Qh4 { [%eval 1.16] [%clk 0:04:50] } 27... Qxa2? { [%eval 2.9] } { Mistake. Qd2 was best. } { [%clk 0:00:52] } 28. Rf2 { [%eval 2.82] [%clk 0:04:34] } 28... Qa5 { [%eval 2.51] [%clk 0:00:55] } 29. Ree2 { [%eval 2.95] [%clk 0:04:10] } 29... Qc7?! { [%eval 4.46] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:12] } 30. Kh1 { [%eval 4.57] [%clk 0:03:52] } 30... Rbd8 { [%eval 4.8] [%clk 0:00:06] } 31. exf6 { [%eval 4.88] [%clk 0:02:42] } 31... Rd1+ { [%eval 4.93] [%clk 0:00:10] } 32. Rf1 { [%eval 4.92] [%clk 0:02:46] } 32... Rxg2?! { [%eval 8.03] } { Inaccuracy. Rxf1+ was best. } { [%clk 0:00:06] } 33. Kxg2 { [%eval 9.16] [%clk 0:02:33] } 33... Qc6+ { [%eval 5.9] [%clk 0:00:07] } 34. Qe4 { [%eval 5.55] [%clk 0:02:28] } 34... exf6?! { [%eval 9.56] } { Inaccuracy. Qxe4+ was best. } { [%clk 0:00:07] } 35. Qxc6 { [%eval 10.59] [%clk 0:02:30] } 1-0