Event: Round 7: Paul Perske - Tobias BÃ¤rwinkel
Date: 2023-06-25
White: Paul Perske
Black: Tobias BÃ¤rwinkel
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Nf3 { [%eval 0.0] [%clk 0:03:04] } 2... d6 { [%eval 0.0] [%clk 0:03:05] } 3. d4 { [%eval 0.25] [%clk 0:03:05] } 3... cxd4 { [%eval 0.13] [%clk 0:03:07] } 4. Nxd4 { [%eval 0.27] [%clk 0:03:06] } 4... Nf6 { [%eval 0.3] [%clk 0:03:08] } 5. Nc3 { [%eval 0.21] [%clk 0:03:08] } 5... a6 { [%eval 0.39] [%clk 0:03:08] } 6. Be2 { [%eval 0.07] [%clk 0:03:08] } 6... e5 { [%eval 0.13] [%clk 0:03:09] } 7. Nb3 { [%eval 0.0] [%clk 0:03:10] } 7... Be7 { [%eval 0.22] [%clk 0:03:10] } 8. O-O { [%eval 0.28] [%clk 0:03:10] } 8... O-O { [%eval 0.29] [%clk 0:03:10] } 9. Be3 { [%eval 0.19] [%clk 0:03:11] } 9... Be6 { [%eval 0.2] [%clk 0:03:10] } 10. Qd2 { [%eval 0.2] [%clk 0:03:11] } 10... Nbd7 { [%eval 0.08] [%clk 0:02:54] } 11. a4 { [%eval 0.37] [%clk 0:03:12] } 11... h6 { [%eval 0.31] [%clk 0:02:49] } 12. a5 { [%eval 0.29] [%clk 0:03:12] } 12... Re8 { [%eval 0.32] [%clk 0:02:47] } 13. Rfd1 { [%eval 0.32] [%clk 0:03:12] } 13... Qc7 { [%eval 0.57] [%clk 0:02:32] } 14. Nd5 { [%eval 0.51] [%clk 0:03:02] } 14... Nxd5 { [%eval 0.55] [%clk 0:02:12] } 15. exd5 { [%eval 0.47] [%clk 0:03:02] } 15... Bf5 { [%eval 0.5] [%clk 0:02:13] } 16. c4 { [%eval 0.46] [%clk 0:02:59] } 16... Qd8 { [%eval 0.42] [%clk 0:01:44] } 17. c5?! { [%eval -0.25] } { Inaccuracy. Rac1 was best. } { [%clk 0:02:55] } 17... Rc8?? { [%eval 1.63] } { Blunder. dxc5 was best. } { [%clk 0:01:34] } 18. c6 { [%eval 1.45] [%clk 0:02:47] } 18... bxc6 { [%eval 1.58] [%clk 0:01:28] } 19. Bxa6 { [%eval 1.63] [%clk 0:02:48] } 19... Rb8?! { [%eval 2.57] } { Inaccuracy. cxd5 was best. } { [%clk 0:01:22] } 20. dxc6 { [%eval 2.63] [%clk 0:02:37] } 20... Rxb3 { [%eval 2.64] [%clk 0:01:21] } 21. cxd7 { [%eval 2.51] [%clk 0:02:37] } 21... Qxd7 { [%eval 2.74] [%clk 0:01:11] } 22. Bc4 { [%eval 2.43] [%clk 0:02:35] } 22... Rbb8 { [%eval 2.49] [%clk 0:01:04] } 23. a6 { [%eval 2.36] [%clk 0:02:31] } 23... Be6 { [%eval 2.58] [%clk 0:00:41] } 24. Bd5? { [%eval 0.88] } { Mistake. b3 was best. } { [%clk 0:02:05] } 24... Bxd5 { [%eval 0.86] [%clk 0:00:16] } 25. Qxd5 { [%eval 0.9] [%clk 0:02:06] } 25... Rb5 { [%eval 1.02] [%clk 0:00:18] } 26. Qe4 { [%eval 0.83] [%clk 0:01:26] } 26... f5?! { [%eval 1.58] } { Inaccuracy. d5 was best. } { [%clk 0:00:19] } 27. Qa4 { [%eval 1.48] [%clk 0:01:19] } 27... d5 { [%eval 1.59] [%clk 0:00:16] } 28. a7?! { [%eval 0.68] } { Inaccuracy. f4 was best. } { [%clk 0:01:07] } 28... Ra8 { [%eval 0.73] [%clk 0:00:18] } 29. Rac1? { [%eval -0.86] } { Mistake. f4 was best. } { [%clk 0:00:55] } 29... Kh8?? { [%eval 1.13] } { Blunder. d4 was best. } { [%clk 0:00:17] } 30. f4?! { [%eval 0.57] } { Inaccuracy. Bb6 was best. } { [%clk 0:00:49] } 30... d4 { [%eval 0.48] [%clk 0:00:15] } 31. fxe5 { [%eval 0.58] [%clk 0:00:49] } 31... Rxa7 { [%eval 0.38] [%clk 0:00:08] } 32. Qxd4 { [%eval 0.47] [%clk 0:00:46] } 32... Qxd4 { [%eval 0.72] [%clk 0:00:06] } 33. Rxd4?! { [%eval -0.05] } { Inaccuracy. Bxd4 was best. } { [%clk 0:00:47] } 33... Rxb2 { [%eval -0.04] [%clk 0:00:07] } 34. Rf1?? { [%eval -3.52] } { Blunder. Rd8+ was best. } { [%clk 0:00:33] } 34... Raa2 { [%eval -3.33] [%clk 0:00:08] } 35. Bf2? { [%eval -5.83] } { Mistake. Kh1 was best. } { [%clk 0:00:30] } 35... Kh7?? { [%eval -0.24] } { Blunder. Rxf2 was best. } { [%clk 0:00:08] } 36. Rd7?? { [%eval -6.39] } { Blunder. Rf4 was best. } { [%clk 0:00:31] } 36... Bc5 { [%eval -5.58] [%clk 0:00:09] } 37. e6?? { [%eval #-4] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:00:18] } 37... Rxf2 { [%eval #-3] [%clk 0:00:09] } 38. Rxf2 { [%eval #-2] [%clk 0:00:19] } 38... Rxf2?? { [%eval -4.79] } { Lost forced checkmate sequence. Ra1+ was best. } { [%clk 0:00:10] } 39. g3 { [%eval -5.72] [%clk 0:00:13] } 39... Rd2+ { [%eval -5.46] [%clk 0:00:10] } 40. Kf1 { [%eval -5.78] [%clk 0:00:12] } 40... Rxd7 { [%eval -5.4] [%clk 0:00:11] } 41. exd7 { [%eval -5.6] [%clk 0:00:13] } 41... Be7 { [%eval -5.76] [%clk 0:00:12] } 42. Ke2 { [%eval -5.96] [%clk 0:00:14] } 0-1