Event: Round 5.1: Bjarne Vollbehr - Faris Avdic
Site: https://lichess.org/study/Z7rx2vnh/hD3Drl2t
Date: 2022-10-03
White: Bjarne Vollbehr
Black: Faris Avdic
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Pawn Return Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:53] } 2. c4 { [%eval 0.29] [%clk 1:31:22] } 2... c5 { [%eval 0.78] [%clk 1:31:16] } 3. d5 { [%eval 0.75] [%clk 1:31:33] } 3... b5 { [%eval 0.83] [%clk 1:31:39] } 4. cxb5 { [%eval 0.8] [%clk 1:30:59] } 4... a6 { [%eval 0.74] [%clk 1:32:01] } 5. b6 { [%eval 0.27] [%clk 1:31:03] } 5... e6 { [%eval 0.26] [%clk 1:31:52] } 6. Nc3 { [%eval 0.36] [%clk 1:30:41] } 6... Nxd5 { [%eval 0.25] [%clk 1:32:11] } 7. Nxd5 { [%eval 0.23] [%clk 1:30:54] } 7... exd5 { [%eval 0.3] [%clk 1:32:29] } 8. Qxd5 { [%eval 0.3] [%clk 1:30:23] } 8... Nc6 { [%eval 0.27] [%clk 1:32:49] } 9. Nf3 { [%eval 0.14] [%clk 1:29:48] } 9... Qxb6?? { [%eval 1.86] } { Blunder. Rb8 was best. } { [%clk 1:32:36] } 10. Ne5 { [%eval 1.77] [%clk 1:25:49] } 10... Nxe5 { [%eval 1.9] [%clk 1:26:46] } 11. Qxa8 { [%eval 2.17] [%clk 1:22:46] } 11... Qc7 { [%eval 2.15] [%clk 1:27:00] } 12. g3?? { [%eval 0.0] } { Blunder. Bf4 was best. } { [%clk 1:20:08] } 12... Bd6 { [%eval 0.0] [%clk 1:26:27] } 13. Bg2 { [%eval -0.32] [%clk 1:19:43] } 13... O-O?? { [%eval 3.87] } { Blunder. Nc6 was best. } { [%clk 1:26:42] } 14. Qd5 { [%eval 3.57] [%clk 1:18:30] } 14... Nc6?! { [%eval 4.97] } { Inaccuracy. Be7 was best. } { [%clk 1:26:39] } 15. O-O { [%eval 4.65] [%clk 1:18:14] } 15... Bb7?! { [%eval 6.79] } { Inaccuracy. Be7 was best. } { [%clk 1:26:51] } 16. Bd2? { [%eval 3.74] } { Mistake. Rd1 was best. } { [%clk 1:17:42] } 16... Nd8?! { [%eval 4.84] } { Inaccuracy. Rb8 was best. } { [%clk 1:26:11] } 17. Qb3 { [%eval 4.77] [%clk 1:13:42] } 17... Bxg2 { [%eval 4.79] [%clk 1:26:28] } 18. Kxg2 { [%eval 4.62] [%clk 1:13:33] } 18... Ne6 { [%eval 5.28] [%clk 1:26:48] } 19. Bc3?! { [%eval 4.05] } { Inaccuracy. Qd5 was best. } { [%clk 1:10:34] } 19... Qc6+ { [%eval 4.16] [%clk 1:23:48] } 20. f3 { [%eval 3.9] [%clk 1:08:51] } 20... c4 { [%eval 4.37] [%clk 1:23:09] } 21. Qc2 { [%eval 4.05] [%clk 1:08:42] } 21... Bc5 { [%eval 4.3] [%clk 1:22:28] } 22. e4 { [%eval 3.93] [%clk 1:07:38] } 22... g6?! { [%eval 5.25] } { Inaccuracy. Rb8 was best. } { [%clk 1:20:16] } 23. Rad1 { [%eval 5.21] [%clk 1:06:18] } 23... f5 { [%eval 5.57] [%clk 1:20:37] } 24. Qe2 { [%eval 5.57] [%clk 1:03:55] } 24... Bb6 { [%eval 5.41] [%clk 1:18:42] } 25. Bb4 { [%eval 5.64] [%clk 1:01:45] } 25... Rf7 { [%eval 6.58] [%clk 1:18:59] } 26. Rd6 { [%eval 6.64] [%clk 0:59:28] } 26... Qb5 { [%eval 6.36] [%clk 1:16:18] } 27. Bc3 { [%eval 5.87] [%clk 0:59:06] } 27... f4 { [%eval 7.12] [%clk 1:15:17] } 28. Rfd1?! { [%eval 5.39] } { Inaccuracy. a4 was best. } { [%clk 0:54:52] } 28... fxg3 { [%eval 5.75] [%clk 1:11:05] } 29. hxg3 { [%eval 5.61] [%clk 0:54:09] } 29... Bc7 { [%eval 6.73] [%clk 1:10:19] } 30. R6d5 { [%eval 6.73] [%clk 0:53:07] } 30... Qc6 { [%eval 6.7] [%clk 1:10:37] } 31. Qd2 { [%eval 6.75] [%clk 0:46:33] } 31... d6 { [%eval 7.14] [%clk 1:10:55] } 32. Ba5 { [%eval 7.09] [%clk 0:46:07] } 32... Nc5 { [%eval 7.93] [%clk 1:07:11] } 33. Bxc7 { [%eval 7.86] [%clk 0:45:50] } 33... Qxc7 { [%eval 8.06] [%clk 1:07:39] } 34. Rxd6 { [%eval 7.37] [%clk 0:45:37] } 34... Nd3 { [%eval 7.21] [%clk 1:07:47] } 35. Rxd3 { [%eval 5.65] [%clk 0:45:56] } 35... cxd3 { [%eval 5.43] } 36. Qxd3 { [%eval 5.22] [%clk 0:46:14] } 36... Qb7 { [%eval 6.16] [%clk 1:07:56] } 37. b3 { [%eval 6.36] [%clk 0:45:41] } 37... h5 { [%eval 6.51] [%clk 1:08:15] } 38. Qd5 { [%eval 5.56] [%clk 0:45:39] } 38... Qb4?! { [%eval 8.25] } { Inaccuracy. Qb5 was best. } { [%clk 1:07:44] } 39. Qd6 { [%eval 7.47] [%clk 0:43:34] } 1-0