Event: NM for barn og ungdom 2025
Site: https://lichess.org/broadcast/nm-for-barn-og-ungdom-2025/round-6/YXRqQ357/ZqPxMxR5
Date: 2025-11-15
White: Ostensen, Nicolai Maxime
WhiteTitle: FM
WhiteElo: 2374
Black: Wiger-Nordas, Felix
BlackElo: 2047
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. c4 { [%eval 0.12] } 1... Nf6 { [%eval 0.14] [%clk 1:00:52] } 2. Nc3 { [%eval 0.12] [%clk 1:01:16] } 2... g6 { [%eval 0.48] [%clk 1:01:12] } 3. e4 { [%eval 0.46] [%clk 1:01:06] } 3... d6 { [%eval 0.45] } 4. d4 { [%eval 0.46] [%clk 1:01:32] } 4... Bg7 { [%eval 0.55] [%clk 1:00:01] } 5. Be2 { [%eval 0.51] } 5... O-O { [%eval 0.48] [%clk 1:00:27] } 6. Be3 { [%eval 0.5] [%clk 1:02:13] } 6... a6 { [%eval 0.56] [%clk 0:58:52] } 7. Nf3 { [%eval 0.53] [%clk 0:59:07] } 7... Bg4 { [%eval 0.78] [%clk 0:56:03] } 8. h3 { [%eval 0.9] } 8... Bxf3 { [%eval 0.73] [%clk 0:56:30] } 9. Bxf3 { [%eval 0.78] [%clk 0:59:03] } 9... Nfd7 { [%eval 0.87] [%clk 0:56:52] } 10. O-O { [%eval 0.43] [%clk 0:57:43] } 10... e5 { [%eval 0.78] [%clk 0:55:48] } 11. d5 { [%eval 0.65] [%clk 0:57:52] } 11... f5 { [%eval 0.7] [%clk 0:55:02] } 12. b4 { [%eval 0.77] [%clk 0:55:35] } 12... a5 { [%eval 0.74] [%clk 0:50:36] } 13. a3 { [%eval 0.89] [%clk 0:55:47] } 13... axb4?! { [%eval 1.54] } { Inaccuracy. f4 was best. } { [%clk 0:50:24] } 14. axb4 { [%eval 1.5] } 14... Rxa1 { [%eval 1.36] } 15. Qxa1 { [%eval 1.33] [%clk 0:56:30] } 15... Na6 { [%eval 1.61] [%clk 0:50:29] } 16. Qa4 { [%eval 1.57] [%clk 0:55:50] } 16... f4 { [%eval 1.59] [%clk 0:47:56] } 17. Bd2 { [%eval 1.55] [%clk 0:55:43] } 17... Nb6 { [%eval 1.74] [%clk 0:46:44] } 18. Qb3 { [%eval 1.66] [%clk 0:50:14] } 18... h5 { [%eval 1.72] [%clk 0:46:07] } 19. Na4 { [%eval 1.66] [%clk 0:49:05] } 19... Kh7 { [%eval 1.72] [%clk 0:42:35] } 20. Rc1 { [%eval 1.44] [%clk 0:47:54] } 20... Qe8 { [%eval 1.43] [%clk 0:38:38] } 21. Nb2 { [%eval 1.58] [%clk 0:47:49] } 21... Qe7 { [%eval 2.02] [%clk 0:33:21] } 22. Nd3 { [%eval 1.96] [%clk 0:47:03] } 22... Nd7 { [%eval 2.06] [%clk 0:32:59] } 23. Qd1?! { [%eval 1.45] } { Inaccuracy. Qa4 was best. } { [%clk 0:46:41] } 23... Bf6?! { [%eval 2.07] } { Inaccuracy. Rc8 was best. } { [%clk 0:25:19] } 24. Qc2 { [%eval 1.68] [%clk 0:45:21] } 24... c5 { [%eval 1.53] [%clk 0:22:22] } 25. dxc6 { [%eval 1.68] [%clk 0:45:30] } 25... bxc6 { [%eval 1.69] } 26. Qa4 { [%eval 1.72] [%clk 0:44:49] } 26... Nab8 { [%eval 1.67] [%clk 0:22:38] } 27. c5 { [%eval 1.15] [%clk 0:42:02] } 27... dxc5 { [%eval 1.17] [%clk 0:21:21] } 28. bxc5 { [%eval 1.03] [%clk 0:42:02] } 28... Qd8?! { [%eval 2.17] } { Inaccuracy. Rd8 was best. } { [%clk 0:20:59] } 29. Bc3 { [%eval 2.06] [%clk 0:41:26] } 29... Qc7 { [%eval 2.5] [%clk 0:21:02] } 30. Rb1 { [%eval 2.24] [%clk 0:41:13] } 30... Kh6 { [%eval 2.37] [%clk 0:20:25] } 31. Qa8 { [%eval 2.26] [%clk 0:34:34] } 31... Rf7?! { [%eval 3.02] } { Inaccuracy. Qc8 was best. } { [%clk 0:15:51] } 32. Rb7 { [%eval 3.07] [%clk 0:37:33] } 32... Qc8 { [%eval 3.02] [%clk 0:16:15] } 33. Qa7 { [%eval 3.05] [%clk 0:35:09] } 33... Rg7 { [%eval 3.24] [%clk 0:14:57] } 34. Nxf4 { [%eval 3.4] } 34... exf4?! { [%eval 5.03] } { Inaccuracy. Qg8 was best. } 35. Bxf6 { [%eval 4.79] } 35... Nxf6 { [%eval 5.37] } 36. Rxg7 { [%eval 5.29] } 36... Nbd7 { [%eval 5.81] } 37. Re7 { [%eval 5.24] } 37... Qf8 { [%eval 6.24] } 38. Rxd7 { [%eval 6.08] } 38... Nxd7 { [%eval 5.95] } 39. Qxd7 { [%eval 5.87] } 39... Qxc5 { [%eval 5.68] } 40. Qd2 { [%eval 5.76] } 40... Qe5 { [%eval 6.21] } 41. h4 { [%eval 6.07] } 41... c5 { [%eval 6.56] } 42. g3 { [%eval 6.44] } 42... Qa1+ { [%eval 7.86] } 43. Kg2 { [%eval 8.41] } 43... Kg7 { [%eval 9.36] } 44. Qxf4 { [%eval 8.5] } 44... Qd4 { [%eval 9.79] [%clk 0:13:55] } 45. e5 { [%eval 9.63] [%clk 0:31:46] } 1-0