Event: Fagernes Chess International 2021
Site: Fagernes, Norway
Date: 2021-10-13
White: Fossum, Øystein Bøyum
WhiteTitle: FM
WhiteElo: 2302
Black: Kaasen, Tor Fredrik
BlackTitle: IM
BlackElo: 2405
Result: 0-1
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1

1. Nf3 { [%eval 0.13] [%clk 1:40:56] } 1... c5 { [%eval 0.13] [%clk 1:33:56] } 2. g3 { [%eval 0.08] [%clk 1:33:14] } 2... Nc6 { [%eval 0.18] [%clk 1:33:40] } 3. c4 { [%eval 0.11] [%clk 1:30:41] } 3... g6 { [%eval 0.12] [%clk 1:33:47] } 4. Bg2 { [%eval 0.08] [%clk 1:30:52] } 4... Bg7 { [%eval 0.12] [%clk 1:34:03] } 5. Nc3 { [%eval 0.0] [%clk 1:29:43] } 5... e5 { [%eval 0.26] [%clk 1:34:05] } 6. O-O { [%eval 0.14] [%clk 1:28:20] } 6... d6 { [%eval 0.35] [%clk 1:33:49] } 7. d3 { [%eval 0.16] [%clk 1:25:56] } 7... Nge7 { [%eval 0.13] [%clk 1:33:54] } 8. a3 { [%eval 0.25] [%clk 1:22:58] } 8... a5 { [%eval 0.21] [%clk 1:33:09] } 9. Rb1 { [%eval 0.26] [%clk 1:17:27] } 9... O-O { [%eval 0.01] [%clk 1:32:50] } 10. Ne1 { [%eval 0.23] [%clk 1:17:06] } 10... Be6 { [%eval 0.34] [%clk 1:32:31] } 11. Nc2?! { [%eval -0.36] } { Inaccuracy. Bg5 was best. } { [%clk 1:08:48] } 11... d5 { [%eval -0.07] [%clk 1:32:05] } 12. cxd5 { [%eval -0.48] [%clk 1:08:19] } 12... Nxd5 { [%eval -0.34] [%clk 1:32:15] } 13. Nxd5 { [%eval -0.45] [%clk 1:00:23] } 13... Bxd5 { [%eval -0.63] [%clk 1:32:36] } 14. Bxd5 { [%eval -0.64] [%clk 0:59:27] } 14... Qxd5 { [%eval -0.46] [%clk 1:31:35] } 15. b4?! { [%eval -1.37] } { Inaccuracy. e4 was best. } { [%clk 0:55:38] } 15... cxb4 { [%eval -1.72] [%clk 1:29:54] } 16. axb4 { [%eval -1.59] [%clk 0:55:59] } 16... a4 { [%eval -1.04] [%clk 1:29:58] } 17. b5?! { [%eval -1.77] } { Inaccuracy. e4 was best. } { [%clk 0:46:20] } 17... Nd4 { [%eval -2.41] [%clk 1:24:34] } 18. e4 { [%eval -1.74] [%clk 0:35:56] } 18... Qd7 { [%eval -1.42] [%clk 1:19:09] } 19. Nxd4 { [%eval -1.1] [%clk 0:34:06] } 19... Qxd4 { [%eval -1.09] [%clk 1:14:07] } 20. Be3 { [%eval -1.5] [%clk 0:32:47] } 20... Qd7 { [%eval -1.16] [%clk 1:04:36] } 21. Rb4 { [%eval -0.93] [%clk 0:31:37] } 21... a3 { [%eval -1.47] [%clk 1:03:26] } 22. Qb3 { [%eval -1.16] [%clk 0:31:27] } 22... Rfc8 { [%eval -1.06] [%clk 0:54:46] } 23. Rd1 { [%eval -1.35] [%clk 0:28:02] } 23... Qg4 { [%eval -2.02] [%clk 0:47:54] } 24. Rc4 { [%eval -1.48] [%clk 0:20:22] } 24... Bf8?! { [%eval -0.81] } { Inaccuracy. Rxc4 was best. } { [%clk 0:43:15] } 25. Ra1?! { [%eval -1.85] } { Inaccuracy. Qc2 was best. } { [%clk 0:18:39] } 25... Qd7? { [%eval -0.32] } { Mistake. Rxc4 was best. } { [%clk 0:37:18] } 26. Rac1?! { [%eval -1.19] } { Inaccuracy. Qc3 was best. } { [%clk 0:16:19] } 26... Qe6?! { [%eval -0.64] } { Inaccuracy. h5 was best. } { [%clk 0:34:14] } 27. R1c2?? { [%eval -2.49] } { Blunder. Kg2 was best. } { [%clk 0:14:47] } 27... Rd8?? { [%eval -0.67] } { Blunder. Rxc4 was best. } { [%clk 0:32:45] } 28. Ra2?! { [%eval -1.51] } { Inaccuracy. h4 was best. } { [%clk 0:14:48] } 28... Qd7 { [%eval -1.74] [%clk 0:30:40] } 29. Rc3 { [%eval -1.77] [%clk 0:13:07] } 29... Rac8 { [%eval -1.59] [%clk 0:26:40] } 30. Rc4?! { [%eval -2.39] } { Inaccuracy. Rxc8 was best. } { [%clk 0:04:28] } 30... Qg4?! { [%eval -1.58] } { Inaccuracy. Qe6 was best. } { [%clk 0:19:47] } 31. Rxc8 { [%eval -1.49] [%clk 0:03:49] } 31... Qxc8 { [%eval -1.35] [%clk 0:16:38] } 32. Kg2?! { [%eval -2.4] } { Inaccuracy. Bb6 was best. } { [%clk 0:04:02] } 32... Rd7? { [%eval -0.76] } { Mistake. Qe6 was best. } { [%clk 0:16:08] } 33. h3?! { [%eval -1.35] } { Inaccuracy. b6 was best. } { [%clk 0:02:55] } 33... Qd8?! { [%eval -0.79] } { Inaccuracy. Rc7 was best. } { [%clk 0:14:22] } 34. Rd2 { [%eval -1.05] [%clk 0:03:05] } 34... Qa5 { [%eval -0.85] [%clk 0:14:11] } 35. Kf3?? { [%eval -3.92] } { Blunder. b6 was best. } { [%clk 0:00:41] } 35... Qb4 { [%eval -4.19] [%clk 0:12:34] } 36. Qa2?! { [%eval -5.52] } { Inaccuracy. Qxb4 was best. } { [%clk 0:00:32] } 36... Qxb5 { [%eval -5.25] [%clk 0:12:50] } 37. d4?! { [%eval -8.24] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:48] } 37... exd4 { [%eval -7.59] [%clk 0:11:31] } 38. Bxd4 { [%eval -8.41] [%clk 0:01:06] } 38... Bb4 { [%eval -7.86] [%clk 0:10:31] } 39. Qc2 { [%eval -7.82] [%clk 0:00:39] } 39... Qc6 { [%eval -7.9] [%clk 0:10:47] } 40. Qxc6 { [%eval -8.01] [%clk 0:00:33] } 40... bxc6 { [%eval -7.9] [%clk 0:11:11] } 0-1