Event: Biel Chess Festival 2024
Date: 2024-07-22
White: Buntschu, Kurt
WhiteElo: 1868
Black: Luedi, Paul
BlackElo: 1715
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:43] } 1... d5 { [%eval 0.24] [%clk 1:30:34] } 2. Nf3 { [%eval 0.2] [%clk 1:31:05] } 2... Nf6 { [%eval 0.14] [%clk 1:30:44] } 3. Bf4 { [%eval 0.0] [%clk 1:31:22] } 3... c5 { [%eval 0.0] [%clk 1:30:15] } 4. e3 { [%eval 0.1] [%clk 1:31:27] } 4... Nc6 { [%eval 0.15] [%clk 1:29:54] } 5. c3 { [%eval 0.0] [%clk 1:31:39] } 5... Bf5?! { [%eval 0.81] } { Inaccuracy. Qb6 was best. } { [%clk 1:26:37] } 6. Bd3?! { [%eval -0.12] } { Inaccuracy. dxc5 was best. } { [%clk 1:28:52] } 6... Bxd3 { [%eval -0.08] [%clk 1:23:56] } 7. Qxd3 { [%eval -0.14] [%clk 1:28:37] } 7... e6 { [%eval -0.03] [%clk 1:23:00] } 8. Nbd2 { [%eval -0.09] [%clk 1:28:06] } 8... c4 { [%eval 0.16] [%clk 1:16:52] } 9. Qc2 { [%eval 0.17] [%clk 1:27:32] } 9... b5 { [%eval 0.15] [%clk 1:12:59] } 10. O-O { [%eval 0.13] [%clk 1:23:01] } 10... Rc8 { [%eval 0.62] [%clk 1:11:12] } 11. e4 { [%eval 0.15] [%clk 1:16:45] } 11... dxe4 { [%eval 0.1] [%clk 1:06:40] } 12. Nxe4 { [%eval 0.18] [%clk 1:17:04] } 12... Be7 { [%eval 0.17] [%clk 0:58:03] } 13. Ne5 { [%eval -0.17] [%clk 1:00:35] } 13... Nd5 { [%eval -0.18] [%clk 0:53:20] } 14. Bg3?? { [%eval -2.18] } { Blunder. Qc1 was best. } { [%clk 0:56:51] } 14... f5 { [%eval -1.81] [%clk 0:50:50] } 15. Nc5 { [%eval -2.39] [%clk 0:31:10] } 15... Bxc5 { [%eval -2.47] [%clk 0:50:37] } 16. dxc5 { [%eval -2.5] [%clk 0:31:03] } 16... O-O?? { [%eval 1.51] } { Blunder. f4 was best. } { [%clk 0:43:41] } 17. Nxc6 { [%eval 1.53] [%clk 0:29:06] } 17... Rxc6 { [%eval 1.5] [%clk 0:42:32] } 18. Bd6 { [%eval 1.5] [%clk 0:29:31] } 18... Rf6 { [%eval 1.56] [%clk 0:36:01] } 19. b3 { [%eval 1.08] [%clk 0:29:10] } 19... Rg6 { [%eval 1.17] [%clk 0:33:59] } 20. bxc4 { [%eval 1.2] [%clk 0:29:04] } 20... Qg5?? { [%eval 4.42] } { Blunder. bxc4 was best. } { [%clk 0:33:48] } 21. g3?? { [%eval 2.09] } { Blunder. f4 was best. } { [%clk 0:20:07] } 21... bxc4 { [%eval 2.01] [%clk 0:24:00] } 22. Rab1 { [%eval 1.94] [%clk 0:20:26] } 22... Rc8 { [%eval 1.93] [%clk 0:19:45] } 23. Rb7? { [%eval 0.43] } { Mistake. Qa4 was best. } { [%clk 0:19:48] } 23... Nf4?? { [%eval 3.94] } { Blunder. h5 was best. } { [%clk 0:16:03] } 24. Kh1?? { [%eval 0.37] } { Blunder. Rfb1 was best. } { [%clk 0:19:40] } 24... Nd3 { [%eval 0.51] [%clk 0:14:35] } 25. Qe2 { [%eval 0.0] [%clk 0:14:24] } 25... f4 { [%eval 0.0] [%clk 0:11:34] } 26. Qe4 { [%eval 0.0] [%clk 0:11:09] } 26... Nxc5?? { [%eval 4.76] } { Blunder. fxg3 was best. } { [%clk 0:08:33] } 27. Bxc5?? { [%eval 0.0] } { Blunder. Rc7 was best. } { [%clk 0:09:39] } 27... Qxc5 { [%eval -0.03] [%clk 0:08:08] } 28. Kg2 { [%eval -0.48] [%clk 0:04:56] } 28... Rd8 { [%eval 0.03] [%clk 0:05:12] } 29. Rb2 { [%eval -0.29] [%clk 0:04:25] } 29... Qd5 { [%eval 0.0] [%clk 0:04:41] } 30. Qxd5 { [%eval -0.05] [%clk 0:04:44] } 30... exd5 { [%eval 0.0] [%clk 0:05:06] } 31. Rd1 { [%eval -0.19] [%clk 0:04:54] } 31... a6 { [%eval 0.0] [%clk 0:05:11] } 32. Rd4 { [%eval -0.02] [%clk 0:05:00] } 32... fxg3 { [%eval -0.03] [%clk 0:05:14] } 33. fxg3 { [%eval -0.21] [%clk 0:05:17] } 33... h6 { [%eval -0.11] [%clk 0:05:28] } 34. a4 { [%eval -0.12] [%clk 0:05:36] } 34... Re6 { [%eval -0.14] [%clk 0:05:23] } 35. Rbd2 { [%eval -0.08] [%clk 0:05:41] } 35... Red6 { [%eval -0.1] [%clk 0:05:31] } 1/2-1/2