Event: Landsturneringen 2025
Site: Quality Hotel Edvard Grieg,, Bergen
Date: 2025-07-08
White: Langmyr, Oskar Lang
WhiteElo: 1578
Black: Bitanov, Danial
Result: 1/2-1/2
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:40] } 1... c5 { [%eval 0.61] [%clk 1:29:01] } 2. Bf4? { [%eval -0.54] } { Mistake. d5 was best. } { [%clk 1:28:59] } 2... cxd4 { [%eval -0.64] [%clk 1:28:50] } 3. Qxd4 { [%eval -0.68] [%clk 1:28:32] } 3... Nc6 { [%eval -0.65] [%clk 1:28:40] } 4. Qd1 { [%eval -0.95] [%clk 1:28:01] } 4... e5 { [%eval -0.92] [%clk 1:26:50] } 5. Bg3 { [%eval -0.91] [%clk 1:28:09] } 5... Bc5 { [%eval -0.44] [%clk 1:26:50] } 6. Nf3 { [%eval -0.9] [%clk 1:28:23] } 6... f6?! { [%eval -0.17] } { Inaccuracy. e4 was best. } { [%clk 1:24:06] } 7. e3 { [%eval -0.44] [%clk 1:28:57] } 7... Qb6?! { [%eval 0.14] } { Inaccuracy. d5 was best. } { [%clk 1:18:52] } 8. b3?! { [%eval -0.43] } { Inaccuracy. Nc3 was best. } { [%clk 1:27:48] } 8... Nge7?! { [%eval 0.15] } { Inaccuracy. d5 was best. } { [%clk 1:15:53] } 9. Bc4?? { [%eval -1.62] } { Blunder. a3 was best. } { [%clk 1:28:01] } 9... d6? { [%eval -0.21] } { Mistake. d5 was best. } { [%clk 1:15:05] } 10. O-O { [%eval -0.32] [%clk 1:28:20] } 10... Bf5?! { [%eval 0.38] } { Inaccuracy. d5 was best. } { [%clk 1:14:47] } 11. Nc3 { [%eval 0.34] [%clk 1:28:03] } 11... Nb4?? { [%eval 2.38] } { Blunder. Qa5 was best. } { [%clk 1:14:01] } 12. Rc1?? { [%eval 0.38] } { Blunder. Nh4 was best. } { [%clk 1:27:49] } 12... Bxc2?? { [%eval 3.52] } { Blunder. d5 was best. } { [%clk 1:13:30] } 13. Rxc2 { [%eval 3.57] [%clk 1:28:44] } 13... Nxc2 { [%eval 3.41] [%clk 1:13:47] } 14. Qxc2 { [%eval 3.57] [%clk 1:27:23] } 14... O-O-O { [%eval 3.55] [%clk 1:13:57] } 15. Ra1?! { [%eval 2.51] } { Inaccuracy. Nd5 was best. } { [%clk 1:27:04] } 15... d5 { [%eval 2.89] [%clk 1:13:24] } 16. Be2 { [%eval 2.79] [%clk 1:25:45] } 16... Qd6? { [%eval 5.15] } { Mistake. Qc6 was best. } { [%clk 1:11:40] } 17. Rd1?! { [%eval 3.55] } { Inaccuracy. Na4 was best. } { [%clk 1:24:31] } 17... Kb8 { [%eval 4.16] [%clk 1:10:22] } 18. h3?! { [%eval 2.6] } { Inaccuracy. Ne4 was best. } { [%clk 1:21:30] } 18... Ka8?! { [%eval 3.83] } { Inaccuracy. Qc6 was best. } { [%clk 1:10:33] } 19. a4?? { [%eval 1.57] } { Blunder. Ne4 was best. } { [%clk 1:21:03] } 19... a6?? { [%eval 4.02] } { Blunder. Qb6 was best. } { [%clk 1:09:53] } 20. Qb1?? { [%eval 1.64] } { Blunder. Ne4 was best. } { [%clk 1:18:47] } 20... Rd7? { [%eval 2.95] } { Mistake. Qb6 was best. } { [%clk 1:05:34] } 21. Na2? { [%eval 1.46] } { Mistake. Ne4 was best. } { [%clk 1:18:44] } 21... Rhd8 { [%eval 1.84] [%clk 1:05:31] } 22. b4 { [%eval 2.01] [%clk 1:18:23] } 22... Ba7 { [%eval 1.96] [%clk 1:05:25] } 23. b5?! { [%eval 1.2] } { Inaccuracy. Nd4 was best. } { [%clk 1:18:45] } 23... a5 { [%eval 1.2] [%clk 1:05:41] } 24. Nc1 { [%eval 1.32] [%clk 1:16:54] } 24... Qb6 25. Qxh7 d4 26. exd4 exd4 27. Qe4 Qc5 28. Nb3 Qb4 29. Nbxd4 Bxd4 30. Nxd4 Rxd4 31. Rxd4 Rxd4 32. Qe3 Re4 33. Qd3 Qd4 34. Qc2 { [%clk 1:17:24] } 34... Re6 { [%clk 1:01:51] } 35. Qc7 { [%clk 1:17:24] } 1/2-1/2