Event: Round 2: Philipp Bickerich - Johannes Julius Petzold
Date: 2023-10-20
White: Philipp Bickerich
WhiteElo: 1301
Black: Johannes Julius Petzold
BlackElo: 1624
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... Nc6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.33] [%clk 1:31:42] } 3... cxd4 { [%eval 0.38] [%clk 1:31:50] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:03] } 4... Nf6 { [%eval 0.36] [%clk 1:32:17] } 5. Nc3 { [%eval 0.32] [%clk 1:32:04] } 5... e5 { [%eval 0.13] [%clk 1:32:44] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:15] } 6... d6 { [%eval 0.35] [%clk 1:33:10] } 7. Nd5 { [%eval 0.29] [%clk 1:32:25] } 7... Nxd5 { [%eval 0.38] [%clk 1:33:35] } 8. exd5 { [%eval 0.16] [%clk 1:32:47] } 8... Nb8 { [%eval 0.31] [%clk 1:34:03] } 9. Nc3 { [%eval -0.03] [%clk 1:27:56] } 9... Be7 { [%eval 0.06] [%clk 1:33:54] } 10. Be3 { [%eval 0.02] [%clk 1:20:38] } 10... O-O { [%eval 0.0] [%clk 1:32:28] } 11. Be2 { [%eval -0.03] [%clk 1:16:36] } 11... f5 { [%eval -0.16] [%clk 1:31:52] } 12. f4 { [%eval -0.33] [%clk 1:15:33] } 12... exf4 { [%eval -0.23] [%clk 1:23:21] } 13. Bxf4 { [%eval -0.31] [%clk 1:14:48] } 13... Bh4+ { [%eval -0.03] [%clk 1:21:14] } 14. g3 { [%eval 0.0] [%clk 1:13:57] } 14... Bg5 { [%eval 0.38] [%clk 1:21:24] } 15. Qd2 { [%eval 0.28] [%clk 1:11:23] } 15... Bxf4 { [%eval 0.2] [%clk 1:20:41] } 16. Qxf4 { [%eval 0.28] [%clk 1:11:32] } 16... Qf6 { [%eval 0.3] [%clk 1:11:49] } 17. O-O-O { [%eval 0.3] [%clk 1:07:57] } 17... Nd7?! { [%eval 1.14] } { Inaccuracy. a6 was best. } { [%clk 1:10:40] } 18. g4? { [%eval -0.27] } { Mistake. Nb5 was best. } { [%clk 0:58:02] } 18... fxg4 { [%eval -0.29] [%clk 1:11:00] } 19. Qxf6?! { [%eval -1.24] } { Inaccuracy. Qxg4 was best. } { [%clk 0:58:09] } 19... Nxf6 { [%eval -1.07] [%clk 1:11:21] } 20. Nb5 { [%eval -1.26] [%clk 0:52:00] } 20... Rd8?! { [%eval -0.68] } { Inaccuracy. Ne8 was best. } { [%clk 1:04:11] } 21. Rhg1 { [%eval -0.53] [%clk 0:44:28] } 21... h5 { [%eval -0.57] [%clk 1:00:07] } 22. Nc7 { [%eval -0.91] [%clk 0:41:13] } 22... Rb8 { [%eval -0.99] [%clk 1:00:24] } 23. Ne6?! { [%eval -1.65] } { Inaccuracy. Bd3 was best. } { [%clk 0:41:27] } 23... Bxe6?! { [%eval -1.05] } { Inaccuracy. Re8 was best. } { [%clk 0:59:18] } 24. dxe6 { [%eval -1.06] [%clk 0:41:46] } 24... Kf8 { [%eval -0.68] [%clk 0:54:53] } 25. Bc4? { [%eval -1.96] } { Mistake. h3 was best. } { [%clk 0:38:01] } 25... Ke7 { [%eval -1.87] [%clk 0:53:51] } 26. h3 { [%eval -2.0] [%clk 0:37:41] } 26... d5?! { [%eval -1.25] } { Inaccuracy. g6 was best. } { [%clk 0:42:38] } 27. Be2 { [%eval -1.51] [%clk 0:36:09] } 27... g5 { [%eval -1.08] [%clk 0:42:42] } 28. hxg4 { [%eval -0.96] [%clk 0:35:32] } 28... h4 { [%eval -0.91] [%clk 0:43:07] } 29. Rge1?? { [%eval -2.75] } { Blunder. Rgf1 was best. } { [%clk 0:31:01] } 29... Rd6 { [%eval -2.6] [%clk 0:39:57] } 30. Bf3 { [%eval -2.63] [%clk 0:27:58] } 30... Rxe6 { [%eval -2.59] [%clk 0:36:44] } 31. Rxe6+?! { [%eval -3.61] } { Inaccuracy. Rf1 was best. } { [%clk 0:26:29] } 31... Kxe6 { [%eval -3.52] [%clk 0:37:02] } 32. Re1+ { [%eval -3.54] [%clk 0:25:13] } 32... Kd6 { [%eval -3.81] [%clk 0:37:08] } 33. Rd1 { [%eval -3.92] [%clk 0:25:04] } 33... Ke5 { [%eval -3.89] [%clk 0:35:08] } 34. Rf1 { [%eval -4.37] [%clk 0:24:37] } 34... Rf8?! { [%eval -3.45] } { Inaccuracy. h3 was best. } { [%clk 0:34:00] } 35. Be2?! { [%eval -4.53] } { Inaccuracy. Bh1 was best. } { [%clk 0:22:55] } 35... Nd7 { [%eval -4.77] [%clk 0:33:05] } 36. Bf3 { [%eval -5.1] [%clk 0:19:07] } 36... Nc5 { [%eval -4.42] [%clk 0:32:52] } 37. Kd2 { [%eval -4.94] [%clk 0:17:39] } 37... Ne4+ { [%eval -5.14] [%clk 0:32:08] } 38. Kd3 { [%eval -4.85] [%clk 0:16:00] } 38... Rf4 { [%eval -4.44] [%clk 0:31:18] } 39. c3 { [%eval -4.47] [%clk 0:15:24] } 39... Nf6 { [%eval -4.63] [%clk 0:31:34] } 40. Re1+ { [%eval -4.69] [%clk 0:10:42] } 40... Kd6 { [%eval -4.87] [%clk 0:31:50] } 41. Ke3 { [%eval -5.24] [%clk 0:07:56] } 41... Nxg4+ { [%eval -5.25] [%clk 0:31:39] } 42. Bxg4 { [%eval -5.23] [%clk 0:08:13] } 42... Rxg4 { [%eval -5.18] [%clk 0:32:03] } 43. Kf3 { [%eval -5.35] [%clk 0:08:27] } 43... Rf4+ { [%eval -5.34] [%clk 0:32:26] } 44. Kg2 { [%eval -5.33] [%clk 0:08:43] } 44... Re4 { [%eval -5.24] [%clk 0:31:31] } 45. Rd1 { [%eval -5.39] [%clk 0:08:26] } 45... Re2+ { [%eval -5.1] [%clk 0:31:33] } 46. Kh3 { [%eval -5.31] [%clk 0:08:29] } 46... Ke5 { [%eval -5.33] [%clk 0:31:35] } 47. Kg4 { [%eval -5.76] [%clk 0:08:41] } 47... Rg2+ { [%eval -5.55] [%clk 0:31:58] } 48. Kf3 { [%eval -6.12] [%clk 0:09:02] } 48... Rg3+ { [%eval -5.69] [%clk 0:32:17] } 49. Kf2 { [%eval -5.68] [%clk 0:09:06] } 49... g4 { [%eval -5.57] [%clk 0:32:22] } 0-1