Event: Round 1a: Quentin Haller - Hans-Peter Kaserer
Site: https://lichess.org/study/1nCQev1J/Wa2z6RlT
Date: 2022-10-21
White: Quentin Haller
Black: Hans-Peter Kaserer
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:53] } 1... Nf6 { [%eval 0.29] [%clk 1:30:40] } 2. d4 { [%eval 0.12] [%clk 1:31:04] } 2... d5 { [%eval 0.25] [%clk 1:30:40] } 3. g3 { [%eval 0.0] [%clk 1:30:00] } 3... e6 { [%eval 0.37] [%clk 1:30:09] } 4. Bg2 { [%eval 0.0] [%clk 1:29:50] } 4... c5 { [%eval 0.26] [%clk 1:28:00] } 5. e3 { [%eval -0.2] [%clk 1:29:27] } 5... cxd4 { [%eval 0.32] [%clk 1:25:35] } 6. exd4 { [%eval 0.13] [%clk 1:29:30] } 6... Bd6 { [%eval 0.11] [%clk 1:25:24] } 7. O-O { [%eval 0.0] [%clk 1:28:17] } 7... O-O { [%eval 0.36] [%clk 1:25:34] } 8. Nbd2 { [%eval 0.05] [%clk 1:25:46] } 8... Qc7 { [%eval -0.02] [%clk 1:22:49] } 9. b3 { [%eval -0.14] [%clk 1:23:48] } 9... b5 { [%eval -0.54] [%clk 1:19:13] } 10. c4 { [%eval -0.26] [%clk 1:21:12] } 10... bxc4 { [%eval -0.51] [%clk 1:11:02] } 11. bxc4 { [%eval -0.38] [%clk 1:21:14] } 11... dxc4 { [%eval -0.04] [%clk 1:09:47] } 12. Ne5 { [%eval 0.0] [%clk 1:19:25] } 12... Bb7 { [%eval 0.0] [%clk 1:07:35] } 13. Bxb7 { [%eval 0.0] [%clk 1:17:54] } 13... Qxb7 { [%eval 0.0] [%clk 1:07:46] } 14. Ndxc4 { [%eval 0.0] [%clk 1:17:22] } 14... Be7 { [%eval 0.01] [%clk 1:03:48] } 15. Be3 { [%eval -0.22] [%clk 1:11:42] } 15... Nbd7 { [%eval -0.14] [%clk 1:00:11] } 16. Qa4 { [%eval -0.19] [%clk 1:04:07] } 16... Qd5 { [%eval -0.05] [%clk 0:46:08] } 17. Rab1 { [%eval -0.3] [%clk 0:58:48] } 17... Nb6 { [%eval -0.21] [%clk 0:39:35] } 18. Qa6 { [%eval -0.22] [%clk 0:52:23] } 18... Nxc4 { [%eval -0.12] [%clk 0:30:26] } 19. Nxc4 { [%eval -0.28] [%clk 0:50:17] } 19... Rfc8 { [%eval 0.0] [%clk 0:28:40] } 20. Ne5 { [%eval -0.09] [%clk 0:47:33] } 20... Qe4 { [%eval 0.09] [%clk 0:22:20] } 21. Rfc1 { [%eval 0.0] [%clk 0:42:51] } 21... Rxc1+ { [%eval 0.0] [%clk 0:11:08] } 22. Rxc1 { [%eval 0.04] [%clk 0:43:15] } 22... Qd5? { [%eval 1.19] } { Mistake. h5 was best. } { [%clk 0:08:39] } 23. Rc7 { [%eval 1.12] [%clk 0:37:41] } 23... Rb8?? { [%eval 6.19] } { Blunder. Bd6 was best. } { [%clk 0:04:46] } 24. f3?? { [%eval 0.13] } { Blunder. Rc8+ was best. } { [%clk 0:29:09] } 24... Qd8?! { [%eval 1.09] } { Inaccuracy. Bf8 was best. } { [%clk 0:02:18] } 25. Rb7?! { [%eval 0.0] } { Inaccuracy. Rxa7 was best. } { [%clk 0:18:40] } 25... Qc8 { [%eval 0.11] [%clk 0:01:09] } 26. Rxb8 { [%eval 0.0] [%clk 0:18:52] } 26... Qxb8 { [%eval 0.0] [%clk 0:01:07] } 27. Nc6 { [%eval 0.0] [%clk 0:18:26] } 27... Qb1+ { [%eval 0.0] [%clk 0:00:45] } 28. Kg2 { [%eval 0.0] [%clk 0:17:25] } 28... Bf8 { [%eval 0.0] [%clk 0:00:59] } 29. Bf2 { [%eval 0.0] [%clk 0:07:13] } 29... Qb6 { [%eval 0.0] [%clk 0:01:04] } 30. Qc8 { [%eval 0.0] [%clk 0:06:38] } 30... Nd5 { [%eval 0.0] } 31. Ne5 { [%eval 0.0] [%clk 0:06:27] } 31... Qb2?? { [%eval 8.55] } { Blunder. Qb4 was best. } { [%clk 0:00:44] } 32. Nd7?? { [%eval 0.0] } { Blunder. Qd7 was best. } { [%clk 0:05:44] } 32... Qa3 { [%eval 0.0] [%clk 0:01:04] } 33. f4 { [%eval -0.36] [%clk 0:02:00] } 33... a5 { [%eval 0.0] [%clk 0:00:44] } 34. Ne5 { [%eval -0.06] [%clk 0:01:15] } 34... Qd6 { [%eval 0.0] [%clk 0:00:44] } 35. Nc4 { [%eval -0.21] [%clk 0:01:16] } 35... Qb4 { [%eval 0.0] [%clk 0:01:02] } 36. a3? { [%eval -1.43] } { Mistake. Ne5 was best. } { [%clk 0:01:29] } 36... Qc3 { [%eval -1.51] [%clk 0:01:17] } 37. a4?? { [%eval -5.39] } { Blunder. Qc6 was best. } { [%clk 0:01:12] } 37... Qc2 { [%eval -5.25] [%clk 0:01:29] } 1/2-1/2