Event: German Championship
Site: Magdeburg, Germany
Date: 2021-07-28
White: Biastoch, Bennet
WhiteElo: 2266
Black: Paehtz, Thomas
BlackElo: 2350
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:15] } 3. d4 { [%eval 0.15] [%clk 1:31:40] } 3... cxd4 { [%eval 0.13] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:01] } 4... Nf6 { [%eval 0.14] [%clk 1:32:01] } 5. Nc3 { [%eval 0.18] [%clk 1:32:18] } 5... a6 { [%eval 0.21] [%clk 1:32:04] } 6. h3 { [%eval 0.1] [%clk 1:32:24] } 6... e5 { [%eval 0.36] [%clk 1:31:07] } 7. Nde2 { [%eval 0.21] [%clk 1:32:45] } 7... h5 { [%eval 0.24] [%clk 1:30:39] } 8. g3 { [%eval 0.24] [%clk 1:32:15] } 8... Be7 { [%eval 0.41] [%clk 1:26:51] } 9. Bg2 { [%eval 0.58] [%clk 1:32:01] } 9... b5 { [%eval 0.25] [%clk 1:14:36] } 10. Bg5 { [%eval 0.0] [%clk 1:22:15] } 10... Nbd7 { [%eval -0.36] [%clk 1:10:18] } 11. Bxf6?! { [%eval -1.25] } { Inaccuracy. O-O was best. } { [%clk 1:15:27] } 11... Nxf6 { [%eval -1.22] [%clk 1:09:53] } 12. a4 { [%eval -1.32] [%clk 1:15:42] } 12... b4 { [%eval -1.36] [%clk 0:55:34] } 13. Nd5 { [%eval -1.27] [%clk 1:12:38] } 13... Nxd5 { [%eval -1.38] [%clk 0:49:12] } 14. Qxd5 { [%eval -1.62] [%clk 1:12:50] } 14... Be6 { [%eval -1.48] [%clk 0:47:45] } 15. Qd2?! { [%eval -2.36] } { Inaccuracy. Qd3 was best. } { [%clk 1:10:01] } 15... h4 { [%eval -2.04] [%clk 0:45:40] } 16. g4 { [%eval -2.5] [%clk 1:04:39] } 16... Bg5? { [%eval -1.26] } { Mistake. a5 was best. } { [%clk 0:32:00] } 17. Qxb4 { [%eval -1.03] [%clk 0:50:54] } 17... Rb8 { [%eval -1.24] [%clk 0:32:22] } 18. Qa3 { [%eval -1.16] [%clk 0:51:05] } 18... Qa5+ { [%eval -1.12] [%clk 0:24:36] } 19. c3? { [%eval -2.37] } { Mistake. Nc3 was best. } { [%clk 0:30:13] } 19... Rb3 { [%eval -2.35] [%clk 0:22:24] } 20. Qxd6 { [%eval -2.5] [%clk 0:30:34] } 20... Rxb2 { [%eval -2.45] [%clk 0:22:36] } 21. O-O { [%eval -2.53] [%clk 0:30:54] } 21... Rb6 { [%eval -2.29] [%clk 0:17:00] } 22. Qd3? { [%eval -3.91] } { Mistake. Qa3 was best. } { [%clk 0:27:44] } 22... O-O { [%eval -3.84] [%clk 0:16:01] } 23. f4 { [%eval -4.73] [%clk 0:23:58] } 23... Qc5+ { [%eval -4.55] [%clk 0:15:25] } 24. Kh1 { [%eval -5.16] [%clk 0:24:08] } 24... Bc4 { [%eval -4.69] [%clk 0:14:57] } 25. Qf3 { [%eval -4.61] [%clk 0:21:02] } 25... Bxf4 { [%eval -5.21] [%clk 0:14:03] } 26. Nxf4 { [%eval -5.34] [%clk 0:20:54] } 26... Bxf1 { [%eval -5.28] [%clk 0:13:51] } 27. Nd5 { [%eval -5.34] [%clk 0:21:01] } 27... Bxg2+ { [%eval -5.56] [%clk 0:11:29] } 28. Qxg2 { [%eval -5.37] [%clk 0:21:30] } 28... Rb7 { [%eval -5.49] [%clk 0:10:53] } 29. Rf1 { [%eval -5.54] [%clk 0:19:28] } 29... Rfb8 { [%eval -5.63] [%clk 0:11:17] } 30. Qf3 { [%eval -5.29] [%clk 0:19:54] } 30... Qd6 { [%eval -4.87] [%clk 0:08:36] } 31. g5 { [%eval -5.2] [%clk 0:18:23] } 31... Qe6 { [%eval -5.03] [%clk 0:08:34] } 32. Qd3 { [%eval -5.83] [%clk 0:16:37] } 32... a5 { [%eval -5.97] [%clk 0:07:13] } 33. Rg1 { [%eval -5.88] [%clk 0:15:35] } 33... Rb2 { [%eval -6.17] [%clk 0:06:16] } 34. Rg4 { [%eval -6.37] [%clk 0:16:00] } 34... Rf2 { [%eval -6.38] [%clk 0:04:25] } 35. Kg1 { [%eval -6.69] [%clk 0:14:58] } 35... Ra2 { [%eval -6.57] [%clk 0:03:51] } 36. Rxh4 { [%eval -8.69] [%clk 0:13:57] } 36... Qd6 { [%eval -7.91] [%clk 0:03:04] } 37. Kh1 { [%eval -7.61] [%clk 0:08:12] } 37... Rbb2 { [%eval -7.68] [%clk 0:02:24] } 38. Rg4 { [%eval -7.91] [%clk 0:07:04] } 38... Ra1+ { [%eval -6.85] [%clk 0:02:43] } 39. Rg1 { [%eval -6.85] [%clk 0:07:29] } 39... Rxg1+ { [%eval -6.07] [%clk 0:03:01] } 40. Kxg1 { [%eval -6.92] [%clk 0:07:58] } 40... Qa3 { [%eval -6.86] [%clk 0:01:14] } 41. Ne3 { [%eval -6.99] [%clk 0:07:52] } 41... Qa1+ { [%eval -6.75] [%clk 0:26:56] } 42. Nf1 { [%eval -7.19] [%clk 0:37:22] } 42... Qc1 { [%eval -7.16] [%clk 0:27:02] } 43. h4 { [%eval -7.37] [%clk 0:32:10] } 43... Qf4 { [%eval -7.24] [%clk 0:23:48] } 44. Qh3 { [%eval -63.38] [%clk 0:32:20] } 44... Qf2+ { [%eval -72.63] [%clk 0:23:18] } 45. Kh1 { [%eval -13.54] [%clk 0:32:47] } 45... Rb1 { [%eval -63.45] [%clk 0:23:21] } 0-1