Event: Deutschemeiterschaft offen 2022
Date: 2022-08-17
White: Pahl, Erik
WhiteElo: 2203
Black: Parvanyan, Alfred
BlackElo: 2151
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:29:55] } 2. Nf3 { [%eval 0.0] [%clk 1:30:32] } 2... Nc6 { [%eval 0.0] [%clk 1:30:17] } 3. d4 { [%eval 0.39] [%clk 1:30:55] } 3... cxd4 { [%eval 0.38] [%clk 1:30:41] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:19] } 4... Nf6 { [%eval 0.36] [%clk 1:31:03] } 5. Nc3 { [%eval 0.32] [%clk 1:31:45] } 5... e5 { [%eval 0.13] [%clk 1:31:17] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:02] } 6... d6 { [%eval 0.42] [%clk 1:31:35] } 7. Bg5 { [%eval 0.0] [%clk 1:32:25] } 7... a6 { [%eval 0.25] [%clk 1:31:59] } 8. Na3 { [%eval 0.41] [%clk 1:32:51] } 8... b5 { [%eval 0.33] [%clk 1:32:21] } 9. Nd5 { [%eval 0.5] [%clk 1:33:16] } 9... Be7 { [%eval 0.38] [%clk 1:32:40] } 10. Bxf6 { [%eval 0.52] [%clk 1:33:40] } 10... Bxf6 { [%eval 0.35] [%clk 1:33:02] } 11. c3 { [%eval 0.65] [%clk 1:34:06] } 11... Bg5 { [%eval 0.44] [%clk 1:32:51] } 12. Nc2 { [%eval 0.68] [%clk 1:34:27] } 12... Rb8 { [%eval 0.17] [%clk 1:33:10] } 13. a4 { [%eval 0.34] [%clk 1:33:32] } 13... bxa4 { [%eval 0.14] [%clk 1:28:21] } 14. Ncb4 { [%eval 0.63] [%clk 1:33:54] } 14... Nxb4 { [%eval 0.5] [%clk 1:26:13] } 15. cxb4 { [%eval 0.22] [%clk 1:34:18] } 15... Bd7 { [%eval 0.49] [%clk 1:23:27] } 16. Bxa6 { [%eval 0.63] [%clk 1:31:21] } 16... O-O { [%eval 0.7] [%clk 1:22:23] } 17. O-O { [%eval 0.35] [%clk 1:29:01] } 17... Bc6 { [%eval 0.42] [%clk 1:19:53] } 18. Rxa4 { [%eval 0.3] [%clk 1:28:25] } 18... Bxa4 { [%eval 0.41] [%clk 1:07:31] } 19. Qxa4 { [%eval 0.15] [%clk 1:27:00] } 19... Kh8 { [%eval 0.23] [%clk 1:07:54] } 20. b5 { [%eval 0.32] [%clk 1:24:50] } 20... f5 { [%eval 0.42] [%clk 1:00:09] } 21. exf5 { [%eval 0.49] [%clk 1:24:47] } 21... Rxf5? { [%eval 1.89] } { Mistake. Qd7 was best. } { [%clk 0:58:31] } 22. b6 { [%eval 1.83] [%clk 1:22:50] } 22... Bh4?! { [%eval 2.88] } { Inaccuracy. e4 was best. } { [%clk 0:33:35] } 23. b7 { [%eval 3.0] [%clk 1:13:11] } 23... e4?! { [%eval 4.4] } { Inaccuracy. Bg5 was best. } { [%clk 0:27:28] } 24. Qxe4 { [%eval 4.08] [%clk 1:07:31] } 24... Re5 { [%eval 4.6] [%clk 0:27:32] } 25. Qc4?! { [%eval 3.36] } { Inaccuracy. Qd4 was best. } { [%clk 1:07:22] } 25... Qa5 { [%eval 3.47] [%clk 0:26:23] } 26. Nb4?? { [%eval 0.0] } { Blunder. Qc8+ was best. } { [%clk 0:57:33] } 26... Bxf2+ { [%eval 1.02] [%clk 0:23:28] } 27. Kxf2?? { [%eval -6.61] } { Blunder. Kh1 was best. } { [%clk 0:56:09] } 27... Qb6+ { [%eval -6.56] [%clk 0:22:23] } 28. Kg3 { [%eval -6.77] [%clk 0:56:22] } 28... Qe3+ { [%eval -6.34] [%clk 0:22:01] } 29. Rf3 { [%eval -6.45] [%clk 0:54:01] } 29... Qe1+ { [%eval -5.98] [%clk 0:20:32] } 30. Kg4 { [%eval -6.26] [%clk 0:53:21] } 30... Re4+ { [%eval -5.94] [%clk 0:19:33] } 31. Rf4 { [%eval -6.68] [%clk 0:53:41] } 31... Rxc4 { [%eval -6.39] [%clk 0:17:57] } 32. Rxc4 { [%eval -6.25] [%clk 0:52:09] } 32... Qe6+ { [%eval -6.33] [%clk 0:17:27] } 33. Kg3 { [%eval -6.53] [%clk 0:50:59] } 33... Rxb7 { [%eval -6.49] [%clk 0:17:17] } 34. b3 { [%eval -8.19] [%clk 0:51:03] } 34... Qe3+ { [%eval -7.81] [%clk 0:15:29] } 35. Kg4 { [%eval -7.63] [%clk 0:51:18] } 35... Qe2+ { [%eval -7.66] [%clk 0:15:23] } 36. Kg3 { [%eval -7.46] [%clk 0:51:38] } 36... Qe3+ { [%eval -8.0] [%clk 0:12:23] } 37. Kg4 { [%eval -7.61] [%clk 0:52:02] } 37... Qe6+ { [%eval -6.84] [%clk 0:10:38] } 38. Kg3 { [%eval -7.54] [%clk 0:52:26] } 38... Rb8 { [%eval -6.79] [%clk 0:10:40] } 39. Kh4?! { [%eval -67.13] } { Inaccuracy. h4 was best. } { [%clk 0:51:49] } 39... Rxb4?! { [%eval -7.05] } { Inaccuracy. g5+ was best. } { [%clk 0:10:54] } 0-1