Event: Biel Chess Festival 2024
Date: 2022-07-19
White: Lang, Jochen
WhiteElo: 1755
Black: Christoffersen, Odd
BlackElo: 1638
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:36] } 1... d5 { [%eval 0.24] [%clk 1:30:45] } 2. Bf4 { [%eval 0.02] [%clk 1:30:20] } 2... e6 { [%eval 0.1] [%clk 1:30:57] } 3. e3 { [%eval 0.1] [%clk 1:29:57] } 3... Bd6 { [%eval 0.18] [%clk 1:31:01] } 4. Bg3 { [%eval 0.0] [%clk 1:29:58] } 4... Nf6 { [%eval 0.06] [%clk 1:30:52] } 5. Nf3 { [%eval 0.11] [%clk 1:29:17] } 5... Bxg3 { [%eval 0.3] [%clk 1:30:06] } 6. hxg3 { [%eval 0.22] [%clk 1:29:34] } 6... c5 { [%eval 0.28] [%clk 1:30:12] } 7. c3 { [%eval 0.11] [%clk 1:29:35] } 7... b6 { [%eval 0.56] [%clk 1:29:55] } 8. Nbd2 { [%eval 0.73] [%clk 1:29:29] } 8... Bb7 { [%eval 0.75] [%clk 1:29:00] } 9. Bd3 { [%eval 0.43] [%clk 1:29:21] } 9... Nbd7 { [%eval 0.44] [%clk 1:26:03] } 10. Qe2 { [%eval -0.1] [%clk 1:23:51] } 10... Ne4?! { [%eval 0.62] } { Inaccuracy. Qc7 was best. } { [%clk 1:21:15] } 11. Bxe4?! { [%eval 0.0] } { Inaccuracy. Bb5 was best. } { [%clk 1:18:08] } 11... dxe4 { [%eval 0.0] [%clk 1:20:41] } 12. Ne5 { [%eval -0.01] [%clk 1:18:02] } 12... Nxe5 { [%eval -0.02] [%clk 1:17:05] } 13. dxe5 { [%eval 0.0] [%clk 1:17:31] } 13... Bd5? { [%eval 1.51] } { Mistake. Qd5 was best. } { [%clk 1:15:16] } 14. O-O-O? { [%eval 0.32] } { Mistake. Qg4 was best. } { [%clk 1:12:58] } 14... Qg5?? { [%eval 2.55] } { Blunder. Qc7 was best. } { [%clk 1:12:04] } 15. Qb5+ { [%eval 2.56] [%clk 1:08:59] } 15... Kf8 { [%eval 2.4] [%clk 1:10:07] } 16. Nc4?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 1:00:49] } 16... g6 { [%eval 0.48] [%clk 1:07:21] } 17. Rd2? { [%eval -0.67] } { Mistake. Na3 was best. } { [%clk 0:53:04] } 17... Kg7 { [%eval -0.71] [%clk 1:04:29] } 18. Rhd1?? { [%eval -3.56] } { Blunder. Qa4 was best. } { [%clk 0:45:46] } 18... Bxc4?? { [%eval -0.19] } { Blunder. a6 was best. } { [%clk 1:03:49] } 19. Qxc4 { [%eval -0.15] [%clk 0:45:57] } 19... Qxe5 { [%eval -0.27] [%clk 1:03:40] } 20. Rd7 { [%eval -0.27] [%clk 0:45:23] } 20... Qf5 { [%eval -0.41] [%clk 1:01:57] } 21. R1d2 { [%eval -0.28] [%clk 0:43:56] } 21... a6 { [%eval -0.31] [%clk 1:00:42] } 22. Rc7?? { [%eval -2.08] } { Blunder. Qa4 was best. } { [%clk 0:39:09] } 22... Rhf8?! { [%eval -0.99] } { Inaccuracy. Rad8 was best. } { [%clk 0:59:16] } 23. Rdd7?! { [%eval -1.76] } { Inaccuracy. Rcd7 was best. } { [%clk 0:36:46] } 23... a5? { [%eval -0.61] } { Mistake. Qxf2 was best. } { [%clk 0:52:29] } 24. Qe2 { [%eval -0.69] [%clk 0:35:02] } 24... Rad8 { [%eval -0.78] [%clk 0:50:25] } 25. g4?! { [%eval -1.62] } { Inaccuracy. a4 was best. } { [%clk 0:31:11] } 25... Rxd7?! { [%eval -0.73] } { Inaccuracy. Qg5 was best. } { [%clk 0:46:31] } 26. Rxd7 { [%eval -1.03] [%clk 0:30:20] } 26... Qf6 { [%eval -0.92] [%clk 0:44:51] } 27. Qc2?! { [%eval -1.52] } { Inaccuracy. Rd6 was best. } { [%clk 0:27:53] } 27... Qe5?! { [%eval -0.41] } { Inaccuracy. Qh4 was best. } { [%clk 0:41:13] } 28. Qd2?! { [%eval -1.39] } { Inaccuracy. a4 was best. } { [%clk 0:26:03] } 28... Rb8?! { [%eval -0.59] } { Inaccuracy. Qh2 was best. } { [%clk 0:36:25] } 29. Kc2?! { [%eval -1.15] } { Inaccuracy. Qd6 was best. } { [%clk 0:24:10] } 29... b5?! { [%eval -0.3] } { Inaccuracy. Rh8 was best. } { [%clk 0:32:20] } 30. Ra7? { [%eval -1.48] } { Mistake. Qd6 was best. } { [%clk 0:17:50] } 30... a4 { [%eval -1.37] [%clk 0:31:38] } 31. Qd7?? { [%eval -3.58] } { Blunder. a3 was best. } { [%clk 0:17:50] } 31... Qf6 { [%eval -3.6] [%clk 0:31:39] } 32. Qd2 { [%eval -3.9] [%clk 0:16:44] } 32... Rd8 { [%eval -3.82] [%clk 0:30:56] } 33. Qe2 { [%eval -3.72] [%clk 0:16:28] } 33... c4 { [%eval -3.61] [%clk 0:29:50] } 34. a3?! { [%eval -4.92] } { Inaccuracy. Ra5 was best. } { [%clk 0:16:18] } 34... Qe5 { [%eval -4.86] [%clk 0:29:48] } 35. f3 { [%eval -5.23] [%clk 0:14:34] } 35... Qd5 { [%eval -4.51] [%clk 0:29:28] } 36. fxe4 { [%eval -5.23] [%clk 0:11:06] } 36... Qxe4+ { [%eval -5.14] [%clk 0:29:30] } 37. Kc1 { [%eval -5.14] [%clk 0:11:20] } 37... Rd3 { [%eval -5.07] [%clk 0:27:46] } 38. Qf2 { [%eval -5.54] [%clk 0:11:02] } 38... Qxe3+ { [%eval -5.46] [%clk 0:27:52] } 39. Qxe3 { [%eval -5.34] [%clk 0:11:19] } 39... Rxe3 { [%eval -5.43] [%clk 0:27:45] } 40. Kd2 { [%eval -5.84] [%clk 0:11:27] } 40... Rg3 { [%eval -5.75] [%clk 0:27:43] } 41. Rb7 { [%eval -5.73] [%clk 0:11:36] } 41... Rxg2+ { [%eval -5.61] [%clk 0:27:46] } 0-1