Event: Fagernes International Autumn 2025
Site: https://lichess.org/broadcast/fagernes-international-autumn-2025--gm/round-5/EQZ0dvfH/itpikYyK
Date: 2025-10-08
White: Fossheim, Yngve
WhiteElo: 2182
Black: Odenthal, Aidan
BlackTitle: CM
BlackElo: 2045
Result: 1-0
ECO: E06
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1.

1. d4 { [%eval 0.17] [%clk 1:40:57] } 1... Nf6 { [%eval 0.19] [%clk 1:40:54] } 2. c4 { [%eval 0.18] [%clk 1:41:21] } 2... e6 { [%eval 0.14] [%clk 1:41:21] } 3. Nf3 { [%eval 0.11] [%clk 1:41:46] } 3... d5 { [%eval 0.17] [%clk 1:41:44] } 4. g3 { [%eval 0.16] [%clk 1:42:09] } 4... Be7 { [%eval 0.2] [%clk 1:41:20] } 5. Bg2 { [%eval 0.19] [%clk 1:42:34] } 5... Ne4 { [%eval 0.45] [%clk 1:38:48] } 6. O-O { [%eval 0.45] [%clk 1:40:56] } 6... f5 { [%eval 0.43] [%clk 1:37:59] } 7. Nc3 { [%eval 0.47] [%clk 1:39:31] } 7... c6 { [%eval 0.46] [%clk 1:34:51] } 8. Ne5 { [%eval 0.41] [%clk 1:28:43] } 8... Nd7 { [%eval 0.5] [%clk 1:34:19] } 9. Nxd7 { [%eval 0.38] [%clk 1:28:15] } 9... Bxd7 { [%eval 0.43] [%clk 1:34:34] } 10. Qb3 { [%eval 0.3] [%clk 1:27:51] } 10... Qb6 { [%eval 0.22] [%clk 1:26:17] } 11. Nxe4 { [%eval 0.06] [%clk 1:21:56] } 11... fxe4 { [%eval 0.3] [%clk 1:23:08] } 12. Bf4 { [%eval -0.13] [%clk 1:21:59] } 12... O-O?! { [%eval 0.49] } { Inaccuracy. Bf6 was best. } { [%clk 1:21:19] } 13. e3 { [%eval 0.0] [%clk 1:20:39] } 13... Be8 { [%eval 0.22] [%clk 1:18:31] } 14. Bh3 { [%eval 0.25] [%clk 1:19:37] } 14... Bf7 { [%eval 0.24] [%clk 1:17:34] } 15. c5 { [%eval -0.14] [%clk 1:17:35] } 15... Qxb3 { [%eval 0.0] [%clk 1:16:22] } 16. axb3 { [%eval -0.03] [%clk 1:18:04] } 16... Rfe8 { [%eval 0.0] [%clk 1:11:41] } 17. f3 { [%eval 0.0] [%clk 1:15:27] } 17... exf3 { [%eval -0.11] [%clk 1:09:41] } 18. Rxf3 { [%eval -0.13] [%clk 1:14:40] } 18... Bf6 { [%eval 0.0] [%clk 1:07:42] } 19. Raf1 { [%eval 0.0] [%clk 1:14:22] } 19... Bg6 { [%eval 0.0] [%clk 1:06:52] } 20. Bd6 { [%eval 0.0] [%clk 1:10:29] } 20... a5?! { [%eval 0.62] } { Inaccuracy. b6 was best. } { [%clk 0:57:47] } 21. Rxf6 { [%eval 0.37] [%clk 1:05:09] } 21... gxf6 { [%eval 0.46] [%clk 0:58:08] } 22. Rxf6 { [%eval 0.81] [%clk 1:05:34] } 22... Bf7 { [%eval 0.87] [%clk 0:55:50] } 23. Bg4 { [%eval 0.64] [%clk 1:04:34] } 23... Bg6?? { [%eval 2.49] } { Blunder. Red8 was best. } { [%clk 0:51:09] } 24. Bxe6+ { [%eval 2.37] [%clk 0:59:40] } 24... Rxe6 { [%eval 2.56] [%clk 0:48:02] } 25. Rxe6 { [%eval 2.28] [%clk 1:00:03] } 25... Re8 { [%eval 2.36] [%clk 0:48:28] } 26. Rxe8+ { [%eval 2.45] [%clk 0:56:48] } 26... Bxe8 { [%eval 2.41] [%clk 0:48:48] } 27. Kg2 { [%eval 2.17] [%clk 0:55:31] } 27... Bg6 { [%eval 2.2] [%clk 0:46:02] } 28. Kf3 { [%eval 2.26] [%clk 0:55:36] } 28... Bc2 { [%eval 2.22] [%clk 0:45:57] } 29. Bc7 { [%eval 2.08] [%clk 0:52:41] } 29... Bxb3 { [%eval 2.0] [%clk 0:46:12] } 30. Bxa5 { [%eval 1.43] [%clk 0:53:01] } 30... Kf7 { [%eval 1.23] [%clk 0:46:13] } 31. e4 { [%eval 1.15] [%clk 0:52:57] } 31... dxe4+? { [%eval 2.46] } { Mistake. Bd1+ was best. } { [%clk 0:46:09] } 32. Kxe4 { [%eval 2.27] [%clk 0:53:18] } 32... Ke6?! { [%eval 3.14] } { Inaccuracy. h5 was best. } { [%clk 0:43:10] } 33. Bc7?! { [%eval 2.22] } { Inaccuracy. g4 was best. } { [%clk 0:53:01] } 33... Bc2+?! { [%eval 2.91] } { Inaccuracy. h5 was best. } { [%clk 0:34:02] } 34. Kf4 { [%eval 2.95] [%clk 0:53:24] } 34... Bd1 { [%eval 3.33] [%clk 0:28:03] } 35. Kg5 { [%eval 3.15] [%clk 0:49:49] } 35... h5 { [%eval 2.97] [%clk 0:22:25] } 36. h3 { [%eval 4.23] [%clk 0:45:09] } 36... Be2 { [%eval 3.66] [%clk 0:22:18] } 37. Be5? { [%eval 2.03] } { Mistake. g4 was best. } { [%clk 0:44:32] } 37... Bd1? { [%eval 4.22] } { Mistake. Kf7 was best. } { [%clk 0:21:46] } 38. Kg6 { [%eval 4.05] [%clk 0:43:40] } 38... Be2?! { [%eval 5.91] } { Inaccuracy. Ke7 was best. } { [%clk 0:22:04] } 39. g4 { [%eval 5.73] [%clk 0:43:18] } 39... hxg4 { [%eval 4.24] [%clk 0:21:39] } 40. h4 { [%eval 5.54] [%clk 0:43:43] } 40... Kd5 { [%eval 6.94] [%clk 0:14:11] } 41. h5 { [%eval 5.63] [%clk 0:43:35] } 41... g3 { [%eval 7.26] [%clk 0:13:43] } 42. Bxg3 { [%eval 7.1] [%clk 0:43:26] } 42... Kxd4 { [%eval 7.56] [%clk 0:14:02] } 43. b4 { [%eval 7.56] [%clk 0:43:00] } 43... Kc4 { [%eval 8.41] [%clk 0:13:54] } 44. Be1 { [%eval 8.04] [%clk 0:43:17] } 44... Kb5 { [%eval 9.12] [%clk 0:14:15] } 45. h6 { [%eval 8.11] [%clk 0:43:38] } 45... b6 { [%eval 9.92] [%clk 0:14:25] } 46. cxb6 { [%eval 10.42] [%clk 0:43:41] } 46... Kxb6?! { [%eval #27] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:14:44] } 47. Bf2+ { [%eval #30] [%clk 0:44:06] } 47... Kb5 { [%eval 81.26] [%clk 0:15:08] } 48. Bc5 { [%eval 9.72] [%clk 0:44:32] } 1-0