Event: Fagernes Chess International 2023
Site: Fagernes, Norway
Date: 2023-04-06
White: Bentsen, Hakon
WhiteElo: 2088
Black: Biswas, Sourath
BlackTitle: FM
BlackElo: 2265
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1

1. e4 { [%eval 0.36] [%clk 1:40:56] } 1... c6 { [%eval 0.37] [%clk 1:34:08] } 2. d4 { [%eval 0.41] [%clk 1:41:17] } 2... d5 { [%eval 0.28] [%clk 1:34:33] } 3. exd5 { [%eval 0.35] [%clk 1:41:34] } 3... cxd5 { [%eval 0.33] [%clk 1:34:59] } 4. Bd3 { [%eval 0.32] [%clk 1:41:56] } 4... Nc6 { [%eval 0.37] [%clk 1:35:26] } 5. c3 { [%eval 0.29] [%clk 1:42:21] } 5... Qc7 { [%eval 0.36] [%clk 1:35:42] } 6. Ne2 { [%eval 0.16] [%clk 1:42:30] } 6... e6 { [%eval 0.53] [%clk 1:35:45] } 7. Bf4 { [%eval 0.49] [%clk 1:42:46] } 7... Bd6 { [%eval 0.43] [%clk 1:36:10] } 8. Bxd6 { [%eval 0.47] [%clk 1:42:11] } 8... Qxd6 { [%eval 0.42] [%clk 1:36:35] } 9. O-O { [%eval 0.32] [%clk 1:42:19] } 9... Nf6 { [%eval 0.33] [%clk 1:37:00] } 10. Nd2 { [%eval 0.28] [%clk 1:42:35] } 10... O-O { [%eval 0.34] [%clk 1:37:17] } 11. Ng3 { [%eval 0.37] [%clk 1:41:05] } 11... Rb8 { [%eval 0.54] [%clk 1:37:11] } 12. f4 { [%eval 0.39] [%clk 1:33:54] } 12... b5 { [%eval 0.56] [%clk 1:36:26] } 13. Nh5 { [%eval 0.69] [%clk 1:33:04] } 13... Ne8 { [%eval 0.06] [%clk 1:35:53] } 14. a3 { [%eval 0.66] [%clk 1:27:52] } 14... g6 { [%eval 0.51] [%clk 1:35:38] } 15. Ng3 { [%eval 0.55] [%clk 1:25:24] } 15... Ne7 { [%eval 0.78] [%clk 1:36:02] } 16. Nb3 { [%eval 0.91] [%clk 1:24:58] } 16... Nf6 { [%eval 1.04] [%clk 1:35:36] } 17. Nc5 { [%eval 1.04] [%clk 1:25:21] } 17... h5 { [%eval 1.38] [%clk 1:36:00] } 18. Qe2 { [%eval 1.21] [%clk 1:23:35] } 18... Nf5 { [%eval 1.45] [%clk 1:29:03] } 19. Qe5 { [%eval 1.18] [%clk 1:18:49] } 19... Ne8 { [%eval 1.65] [%clk 1:26:56] } 20. Nxf5 { [%eval 1.41] [%clk 1:17:58] } 20... exf5 { [%eval 1.34] [%clk 1:27:02] } 21. Rae1?! { [%eval 0.77] } { Inaccuracy. Rfe1 was best. } { [%clk 1:18:04] } 21... a6?! { [%eval 1.68] } { Inaccuracy. Qxe5 was best. } { [%clk 1:18:34] } 22. Bb1?! { [%eval 0.81] } { Inaccuracy. Qxd6 was best. } { [%clk 1:11:09] } 22... Qxe5 { [%eval 0.7] [%clk 1:15:10] } 23. Rxe5 { [%eval 0.8] [%clk 1:11:00] } 23... Nf6 { [%eval 0.81] [%clk 1:15:20] } 24. Ba2 { [%eval 0.59] [%clk 1:10:34] } 24... Rd8 { [%eval 0.48] [%clk 1:15:35] } 25. Rfe1 { [%eval 0.63] [%clk 1:10:25] } 25... Rb6 { [%eval 0.93] [%clk 1:12:57] } 26. Bxd5 { [%eval 0.82] [%clk 1:07:39] } 26... Nxd5 { [%eval 1.06] [%clk 1:12:57] } 27. Re8+ { [%eval 0.95] [%clk 1:08:03] } 27... Rxe8 { [%eval 0.93] [%clk 1:13:23] } 28. Rxe8+ { [%eval 0.96] [%clk 1:08:28] } 28... Kg7 { [%eval 0.86] [%clk 1:13:48] } 29. Rxc8 { [%eval 0.89] [%clk 1:08:53] } 29... b4?? { [%eval 3.28] } { Blunder. Nxf4 was best. } { [%clk 1:09:32] } 30. axb4 { [%eval 3.27] [%clk 1:08:24] } 30... a5?! { [%eval 4.18] } { Inaccuracy. Nxf4 was best. } { [%clk 1:09:57] } 31. g3?! { [%eval 3.3] } { Inaccuracy. Nd3 was best. } { [%clk 1:04:10] } 31... axb4 { [%eval 3.66] [%clk 1:10:13] } 32. c4 { [%eval 3.67] [%clk 1:04:35] } 32... Ne3 { [%eval 3.62] [%clk 1:10:38] } 33. b3 { [%eval 3.83] [%clk 1:04:57] } 33... h4 { [%eval 3.93] [%clk 1:06:19] } 34. gxh4 { [%eval 3.83] [%clk 1:02:07] } 34... Kh6 { [%eval 4.51] [%clk 1:06:42] } 35. Rh8+ { [%eval 3.81] [%clk 1:02:25] } 35... Kg7 { [%eval 4.03] [%clk 1:07:08] } 36. Re8 { [%eval 3.97] [%clk 1:02:45] } 36... Nc2?! { [%eval 5.24] } { Inaccuracy. Nxc4 was best. } { [%clk 1:07:33] } 37. d5 { [%eval 5.08] [%clk 1:03:06] } 37... Kh6 { [%eval 5.31] [%clk 1:07:55] } 38. Rh8+ { [%eval 4.77] [%clk 1:02:57] } 38... Kg7 { [%eval 4.94] [%clk 1:08:19] } 39. Rd8 { [%eval 5.07] [%clk 1:03:15] } 39... Kf6 { [%eval 5.93] [%clk 1:06:51] } 40. d6 { [%eval 5.97] [%clk 1:00:11] } 40... Rc6 { [%eval 6.13] [%clk 1:07:06] } 41. d7 { [%eval 6.17] [%clk 1:00:36] } 41... Rd6 { [%eval 6.21] [%clk 1:07:15] } 42. Re8 { [%eval 6.22] [%clk 1:00:59] } 42... Rd1+ { [%eval 6.29] [%clk 1:06:53] } 43. Kf2 { [%clk 1:01:23] } 43... Rd2+ { [%clk 1:07:20] } 44. Kg3 { [%clk 1:01:46] } 1-0