Event: Fagernes International 2025
Site: Fagernes, Norway
Date: 2025-04-15
White: Zhou, Yang-Fan
WhiteTitle: IM
WhiteElo: 2418
Black: Ostensen, Nicolai Maxime
BlackTitle: FM
BlackElo: 2260
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1.

1. e4 { [%eval 0.18] [%clk 1:40:58] } 1... e5 { [%eval 0.21] [%clk 1:38:25] } 2. Nf3 { [%eval 0.13] [%clk 1:41:25] } 2... Nc6 { [%eval 0.21] [%clk 1:37:54] } 3. Bc4 { [%eval 0.12] [%clk 1:41:48] } 3... Nf6 { [%eval 0.1] [%clk 1:38:01] } 4. d3 { [%eval 0.09] [%clk 1:42:12] } 4... h6 { [%eval 0.22] [%clk 1:38:25] } 5. c3 { [%eval 0.32] [%clk 1:42:13] } 5... d6 { [%eval 0.27] [%clk 1:38:43] } 6. O-O { [%eval 0.18] [%clk 1:42:11] } 6... g5 { [%eval 0.34] [%clk 1:37:54] } 7. a4 { [%eval 0.35] [%clk 1:41:09] } 7... Bg7 { [%eval 0.31] [%clk 1:37:18] } 8. Nbd2 { [%eval 0.39] [%clk 1:40:20] } 8... O-O { [%eval 0.51] [%clk 1:19:49] } 9. a5 { [%eval 0.43] [%clk 1:40:46] } 9... a6 { [%eval 0.63] [%clk 1:17:40] } 10. Re1 { [%eval 0.18] [%clk 1:34:53] } 10... g4 { [%eval 0.2] [%clk 1:00:57] } 11. Nh4 { [%eval 0.16] [%clk 1:35:18] } 11... Nxe4 { [%eval 0.16] [%clk 0:54:04] } 12. dxe4 { [%eval 0.1] [%clk 1:35:43] } 12... Qxh4 { [%eval 0.15] [%clk 0:54:18] } 13. Nf1 { [%eval 0.19] [%clk 1:36:08] } 13... Be6 { [%eval 0.31] [%clk 0:42:14] } 14. Qb3 { [%eval 0.27] [%clk 1:31:12] } 14... Bxc4 { [%eval 0.48] [%clk 0:32:03] } 15. Qxc4 { [%eval 0.5] [%clk 1:31:40] } 15... Rac8?! { [%eval 1.19] } { Inaccuracy. Qf6 was best. } { [%clk 0:31:37] } 16. Ng3 { [%eval 1.25] [%clk 1:22:25] } 16... Qf6 { [%eval 1.06] [%clk 0:26:36] } 17. Qe2 { [%eval 1.08] [%clk 1:17:09] } 17... Qg6 { [%eval 1.1] [%clk 0:25:44] } 18. Be3?! { [%eval 0.08] } { Inaccuracy. f3 was best. } { [%clk 1:07:08] } 18... Ne7 { [%eval 0.18] [%clk 0:23:17] } 19. Ra4 { [%eval 0.23] [%clk 1:01:35] } 19... h5 { [%eval 0.4] [%clk 0:21:43] } 20. Rb4 { [%eval 0.48] [%clk 0:59:31] } 20... f5 { [%eval 1.02] [%clk 0:17:27] } 21. exf5 { [%eval 1.03] [%clk 0:47:41] } 21... Nxf5 { [%eval 1.29] [%clk 0:16:57] } 22. Qc4+?! { [%eval 0.4] } { Inaccuracy. Nxf5 was best. } { [%clk 0:48:07] } 22... Kh8 { [%eval 0.46] [%clk 0:13:45] } 23. Nxf5 { [%eval 0.42] [%clk 0:47:31] } 23... Qxf5 { [%eval 0.5] [%clk 0:13:33] } 24. Rxb7 { [%eval 0.14] [%clk 0:47:51] } 24... c6?? { [%eval 3.13] } { Blunder. Bh6 was best. } { [%clk 0:12:00] } 25. Qxa6 { [%eval 2.97] [%clk 0:46:58] } 25... h4 { [%eval 3.02] [%clk 0:06:49] } 26. Qe2 { [%eval 3.02] [%clk 0:19:13] } 26... h3 { [%eval 2.79] [%clk 0:05:23] } 27. Rb4 { [%eval 2.48] [%clk 0:19:37] } 27... e4 { [%eval 2.44] [%clk 0:05:11] } 28. g3 { [%eval 2.33] [%clk 0:20:02] } 28... Be5 { [%eval 2.96] [%clk 0:03:29] } 29. a6 { [%eval 2.87] [%clk 0:14:07] } 29... Ra8 { [%eval 3.4] [%clk 0:01:58] } 30. a7 { [%eval 3.23] [%clk 0:10:19] } 30... c5 { [%eval 3.35] [%clk 0:01:47] } 31. Ra4?! { [%eval 2.03] } { Inaccuracy. Rb7 was best. } { [%clk 0:10:19] } 31... Rfc8?! { [%eval 2.78] } { Inaccuracy. Rf7 was best. } { [%clk 0:01:51] } 32. Qc4 { [%eval 3.0] [%clk 0:08:42] } 32... Rc7 { [%eval 2.93] [%clk 0:00:48] } 33. Qxe4 { [%eval 2.8] [%clk 0:08:39] } 33... Qxe4 { [%eval 3.4] [%clk 0:01:09] } 34. Rxe4 { [%eval 3.39] [%clk 0:09:07] } 34... Raxa7 { [%eval 3.85] [%clk 0:01:06] } 35. Rxg4 { [%eval 3.9] [%clk 0:08:36] } 35... Ra2 { [%eval 3.74] [%clk 0:01:23] } 36. Bc1 { [%eval 3.68] [%clk 0:06:18] } 36... Bf6 { [%eval 3.87] [%clk 0:01:07] } 37. Rg6 { [%eval 4.08] [%clk 0:04:24] } 37... Re7 { [%eval 4.03] [%clk 0:01:07] } 38. Kf1 { [%eval 3.91] [%clk 0:04:00] } 38... Ra1?! { [%eval 5.38] } { Inaccuracy. Rf7 was best. } { [%clk 0:00:47] } 39. Rxf6 { [%eval 5.31] [%clk 0:03:21] } 39... Rxe1+ { [%eval 5.01] [%clk 0:01:12] } 40. Kxe1 { [%eval 5.24] [%clk 0:03:48] } 40... Rxc1+ { [%eval 4.95] [%clk 0:01:34] } 41. Kd2 { [%eval 4.85] [%clk 0:03:21] } 41... Rb1 { [%eval 5.05] [%clk 0:39:56] } 42. Rxd6 { [%clk 0:40:09] } 42... Rxb2+ { [%clk 0:40:21] } 43. Ke3 { [%clk 0:40:34] } 1-0