Event: Nordic Youth Championship 2023
Site: Gardermoen
Date: 2023-02-18
White: Joar Ostlund
WhiteTitle: CM
WhiteElo: 2267
Black: Jon I Horni Nielsen
BlackElo: 2034
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:00:10] } 1... Nf6 { [%eval 0.28] [%clk 0:00:20] } 2. c4 { [%eval 0.16] [%clk 0:00:14] } 2... e6 { [%eval 0.23] [%clk 0:00:35] } 3. Nf3 { [%eval 0.0] [%clk 0:00:22] } 3... d5 { [%eval 0.17] [%clk 0:00:39] } 4. Nc3 { [%eval 0.0] [%clk 0:00:31] } 4... Be7 { [%eval 0.0] [%clk 0:01:09] } 5. Bf4 { [%eval 0.31] [%clk 0:01:24] } 5... c6 { [%eval 0.42] [%clk 0:02:26] } 6. e3 { [%eval 0.4] [%clk 0:01:39] } 6... O-O { [%eval 0.33] [%clk 0:02:49] } 7. cxd5 { [%eval 0.0] [%clk 0:03:18] } 7... exd5 { [%eval 0.12] [%clk 0:03:37] } 8. Bd3 { [%eval 0.19] [%clk 0:06:26] } 8... Bg4 { [%eval 0.67] [%clk 0:07:44] } 9. Qc2 { [%eval 0.39] [%clk 0:09:46] } 9... Nbd7 { [%eval 0.36] [%clk 0:09:12] } 10. Ne5 { [%eval 0.4] [%clk 0:11:41] } 10... Be6 { [%eval 0.39] [%clk 0:09:31] } 11. O-O { [%eval 0.11] [%clk 1:22:34] } 11... Rc8?! { [%eval 0.7] } { Inaccuracy. g6 was best. } { [%clk 1:24:41] } 12. Rfd1 { [%eval 0.25] [%clk 0:15:07] } 12... h6 { [%eval 0.57] [%clk 0:13:21] } 13. Rac1 { [%eval 0.47] [%clk 0:23:45] } 13... Nh5 { [%eval 0.39] [%clk 1:21:19] } 14. Nxd7?! { [%eval -0.58] } { Inaccuracy. h3 was best. } { [%clk 1:12:35] } 14... Qxd7 { [%eval -0.12] } 15. Be5 { [%eval -0.2] [%clk 0:25:50] } 15... f6 { [%eval -0.26] [%clk 1:21:33] } 16. Bg3 { [%eval -0.17] [%clk 1:11:46] } 16... Nxg3 { [%eval -0.06] [%clk 0:16:37] } 17. hxg3 { [%eval -0.32] [%clk 0:26:48] } 17... f5 { [%eval -0.33] [%clk 0:16:44] } 18. a3 { [%eval -0.34] [%clk 0:32:56] } 18... h5 { [%eval 0.0] [%clk 0:22:49] } 19. Na4?! { [%eval -0.68] } { Inaccuracy. f4 was best. } { [%clk 0:38:09] } 19... b6 { [%eval -0.2] [%clk 0:26:13] } 20. b4 { [%eval -0.45] [%clk 0:38:56] } 20... Qd6?! { [%eval 0.3] } { Inaccuracy. Bd6 was best. } { [%clk 0:28:19] } 21. Qe2 { [%eval 0.04] } 21... g6 { [%eval 0.32] } 22. Rc3 { [%eval 0.0] } 22... Bd7 { [%eval 0.0] } 23. Rdc1 { [%eval -0.15] [%clk 0:45:45] } 23... Qf6?! { [%eval 0.75] } { Inaccuracy. h4 was best. } { [%clk 1:10:10] } 24. Ba6 { [%eval 0.7] [%clk 0:48:20] } 24... Rc7 { [%eval 0.8] [%clk 1:10:11] } 25. b5 { [%eval 0.64] [%clk 0:50:07] } 25... Kg7 { [%eval 0.92] [%clk 0:34:47] } 26. Qf3 { [%eval 0.39] [%clk 1:02:28] } 26... Rh8?! { [%eval 1.34] } { Inaccuracy. Qd6 was best. } { [%clk 0:35:53] } 27. bxc6 { [%eval 1.18] [%clk 1:17:25] } 27... Rxc6 { [%eval 0.94] [%clk 1:07:57] } 28. Bb5 { [%eval 1.0] [%clk 0:26:23] } 28... Rxc3?! { [%eval 1.74] } { Inaccuracy. Rd6 was best. } { [%clk 0:36:51] } 29. Nxc3 { [%eval 1.85] [%clk 0:00:00] } 29... Bxb5? { [%eval 3.56] } { Mistake. Be6 was best. } { [%clk 0:00:00] } 30. Nxb5 { [%eval 3.39] [%clk 1:18:12] } 30... Rd8 { [%eval 3.81] [%clk 1:04:37] } 31. Rc7 { [%eval 3.09] [%clk 0:19:29] } 31... a6 { [%eval 3.04] [%clk 0:42:48] } 32. Nc3 { [%eval 2.84] [%clk 1:27:19] } 32... Qe6 { [%eval 3.25] [%clk 0:44:24] } 33. Nxd5 { [%eval 2.53] } 33... Rxd5 34. Rxe7+ Qxe7 35. Qxd5 Qxa3 36. Qe5+ Kh6 37. Qh8+ Kg5 38. f4+ Kg4 39. Qe8 g5 40. Kh2 Qd6 41. Qa8 gxf4 { [%clk 1:02:08] } 42. Qg8+ { [%clk 0:07:03] } 1-0