Event: Fagernes International Autumn 2024 - open
Site: Fagernes, Norway
Date: 2024-10-12
White: Sigvaldsen, Sebastian
WhiteElo: 1507
Black: Traen, Oyvind Bjornevoll
BlackElo: 1711
Result: 1-0
ECO: A70
Opening: Benoni Defense: Classical Variation, New York Variation
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1.

1. d4 { [%eval 0.17] [%clk 1:40:47] } 1... Nf6 { [%eval 0.17] [%clk 1:40:59] } 2. c4 { [%eval 0.17] [%clk 1:41:11] } 2... c5 { [%eval 0.56] [%clk 1:41:14] } 3. d5 { [%eval 0.62] [%clk 1:41:34] } 3... e6 { [%eval 0.57] [%clk 1:41:43] } 4. Nc3 { [%eval 0.48] [%clk 1:41:58] } 4... exd5 { [%eval 0.71] [%clk 1:42:10] } 5. cxd5 { [%eval 0.74] [%clk 1:42:03] } 5... d6 { [%eval 0.61] [%clk 1:42:38] } 6. e4 { [%eval 0.68] [%clk 1:41:07] } 6... g6 { [%eval 0.74] [%clk 1:43:07] } 7. h3 { [%eval 0.44] [%clk 1:41:23] } 7... Bg7 { [%eval 0.55] [%clk 1:43:27] } 8. Nf3 { [%eval 0.68] [%clk 1:41:12] } 8... O-O { [%eval 0.75] [%clk 1:43:47] } 9. Bd3 { [%eval 0.5] [%clk 1:40:13] } 9... a6?! { [%eval 1.16] } { Inaccuracy. b5 was best. } { [%clk 1:40:43] } 10. a4 { [%eval 1.28] [%clk 1:39:24] } 10... Nbd7 { [%eval 1.22] [%clk 1:40:49] } 11. O-O { [%eval 1.29] [%clk 1:38:25] } 11... Rb8 { [%eval 1.3] [%clk 1:37:15] } 12. Bf4 { [%eval 0.94] [%clk 1:37:08] } 12... Qc7 { [%eval 1.28] [%clk 1:34:43] } 13. Re1 { [%eval 1.32] [%clk 1:34:39] } 13... Re8 { [%eval 1.43] [%clk 1:32:32] } 14. a5 { [%eval 0.92] [%clk 1:24:45] } 14... h6?! { [%eval 1.59] } { Inaccuracy. b5 was best. } { [%clk 1:23:56] } 15. Qd2?! { [%eval 0.63] } { Inaccuracy. Bh2 was best. } { [%clk 1:23:36] } 15... g5 { [%eval 0.61] [%clk 1:23:59] } 16. Bh2 { [%eval 0.62] [%clk 1:22:32] } 16... Nh7? { [%eval 2.19] } { Mistake. b5 was best. } { [%clk 1:05:00] } 17. Re2? { [%eval 0.92] } { Mistake. e5 was best. } { [%clk 1:05:50] } 17... Nhf8 { [%eval 1.02] [%clk 0:56:03] } 18. Ree1?! { [%eval 0.31] } { Inaccuracy. e5 was best. } { [%clk 0:41:21] } 18... Ng6 { [%eval 0.64] [%clk 0:50:25] } 19. Ne2 { [%eval 0.21] [%clk 0:38:40] } 19... b5 { [%eval 0.31] [%clk 0:23:45] } 20. axb6?! { [%eval -0.25] } { Inaccuracy. Rac1 was best. } { [%clk 0:37:10] } 20... Rxb6 { [%eval -0.23] [%clk 0:20:01] } 21. Rab1 { [%eval -0.64] [%clk 0:33:54] } 21... c4? { [%eval 0.53] } { Mistake. Nde5 was best. } { [%clk 0:17:28] } 22. Rec1 { [%eval 0.53] [%clk 0:32:43] } 22... Nc5 { [%eval 0.6] [%clk 0:11:09] } 23. Rxc4 { [%eval 0.5] [%clk 0:28:45] } 23... Qb8?? { [%eval 4.68] } { Blunder. a5 was best. } { [%clk 0:03:16] } 24. Rxc5 { [%eval 4.56] [%clk 0:28:06] } 24... Nf4?! { [%eval 5.94] } { Inaccuracy. g4 was best. } { [%clk 0:00:52] } 25. Bxf4 { [%eval 5.96] [%clk 0:27:43] } 25... gxf4 { [%eval 5.82] [%clk 0:01:08] } 26. Rc2 { [%eval 5.94] [%clk 0:26:33] } 26... Bd7 { [%eval 5.77] [%clk 0:00:50] } 27. Nc3 { [%eval 5.03] [%clk 0:26:18] } 27... Rc8 { [%eval 5.18] [%clk 0:00:44] } 28. Rbc1 { [%eval 4.8] [%clk 0:24:18] } 28... Rc7 { [%eval 4.9] [%clk 0:00:49] } 29. Qe1 { [%eval 4.49] [%clk 0:22:08] } 29... Rxb2 { [%eval 4.32] [%clk 0:00:44] } 30. Ne2 { [%eval 4.37] [%clk 0:20:04] } 30... Rbxc2 { [%eval 4.26] [%clk 0:00:44] } 31. Rxc2 { [%eval 4.45] [%clk 0:20:18] } 31... Rxc2 { [%eval 4.46] [%clk 0:01:05] } 32. Bxc2 { [%eval 4.25] [%clk 0:20:41] } 32... Qc8 { [%eval 4.49] [%clk 0:01:28] } 33. Qd2 { [%eval 4.5] [%clk 0:20:43] } 33... a5 { [%eval 4.48] [%clk 0:01:06] } 34. Bb1 { [%eval 4.09] [%clk 0:18:26] } 34... Bxh3?! { [%eval 6.55] } { Inaccuracy. a4 was best. } { [%clk 0:00:49] } 35. gxh3 { [%eval 6.39] [%clk 0:17:32] } 35... Qxh3 { [%eval 6.6] [%clk 0:01:17] } 36. Qxf4 { [%eval 6.21] [%clk 0:17:39] } 36... Be5?! { [%eval 8.9] } { Inaccuracy. Qc8 was best. } { [%clk 0:00:41] } 37. Nxe5 { [%eval 9.09] [%clk 0:17:33] } 37... dxe5 { [%eval 8.83] [%clk 0:00:55] } 38. Qg3+ { [%eval 8.55] [%clk 0:17:56] } 38... Qxg3+ { [%eval #20] [%clk 0:01:01] } 39. Nxg3 { [%eval 26.64] [%clk 0:18:18] } 39... a4?! { [%eval #19] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:01:24] } 40. Nf5 { [%eval #19] [%clk 0:18:33] } 40... a3 { [%eval #6] [%clk 0:01:52] } 41. d6 { [%eval #5] [%clk 0:18:51] } 41... Kh7 { [%eval #5] [%clk 0:01:50] } 42. d7 { [%eval #4] [%clk 0:19:15] } 42... a2 { [%eval #4] [%clk 0:02:09] } 43. Bxa2 { [%eval #3] [%clk 0:19:39] } 43... f6 { [%eval #3] [%clk 0:02:30] } 44. d8=Q { [%eval #2] [%clk 0:19:57] } 44... Kg6 { [%eval #2] [%clk 0:02:50] } 45. Qg8+ { [%eval #1] [%clk 0:20:10] } 45... Kh5 { [%eval #1] [%clk 0:03:19] } 46. Bf7# { [%clk 0:20:27] } 1-0