Event: Round 1: Powalla, Klaus - Juhnke, Juergen
Date: 2024-08-23
White: Powalla, Klaus
WhiteElo: 1912
Black: Juhnke, Juergen
BlackElo: 2259
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Bowdler Attack
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Bc4 { [%eval -0.02] [%clk 1:30:37] } 2... Nc6 { [%eval 0.0] [%clk 1:30:05] } 3. a3 { [%eval -0.34] [%clk 1:30:22] } 3... Nf6 { [%eval -0.35] [%clk 1:29:44] } 4. Nc3 { [%eval -0.35] [%clk 1:29:49] } 4... e6 { [%eval -0.36] [%clk 1:29:31] } 5. d3 { [%eval -0.37] [%clk 1:27:38] } 5... Be7 { [%eval -0.17] [%clk 1:23:28] } 6. Nf3 { [%eval -0.35] [%clk 1:25:30] } 6... d5 { [%eval -0.14] [%clk 1:23:16] } 7. exd5 { [%eval -0.32] [%clk 1:23:37] } 7... exd5 { [%eval -0.44] [%clk 1:23:33] } 8. Ba2 { [%eval -0.36] [%clk 1:23:43] } 8... O-O { [%eval -0.34] [%clk 1:20:46] } 9. h3 { [%eval -0.27] [%clk 1:23:59] } 9... b5 { [%eval -0.02] [%clk 1:16:25] } 10. O-O { [%eval -0.12] [%clk 1:22:07] } 10... b4 { [%eval 0.21] [%clk 1:15:55] } 11. Ne2 { [%eval -0.15] [%clk 1:21:56] } 11... a5 { [%eval -0.18] [%clk 1:11:40] } 12. c3 { [%eval -0.26] [%clk 1:20:09] } 12... Ba6 { [%eval 0.0] [%clk 1:06:38] } 13. Re1 { [%eval 0.02] [%clk 1:15:07] } 13... Re8 { [%eval 0.05] [%clk 0:59:34] } 14. Bf4 { [%eval -0.01] [%clk 1:10:16] } 14... h6 { [%eval 0.11] [%clk 0:53:52] } 15. Qd2 { [%eval -0.15] [%clk 1:09:22] } 15... a4 { [%eval 0.06] [%clk 0:52:58] } 16. cxb4 { [%eval 0.0] [%clk 1:05:26] } 16... cxb4 { [%eval -0.06] [%clk 0:53:13] } 17. Rac1?! { [%eval -0.71] } { Inaccuracy. Rec1 was best. } { [%clk 1:03:52] } 17... Rc8 { [%eval -0.78] [%clk 0:51:51] } 18. Ned4 { [%eval -0.86] [%clk 1:00:45] } 18... Nxd4 { [%eval -0.89] [%clk 0:49:08] } 19. Nxd4 { [%eval -0.65] [%clk 1:00:20] } 19... Bc5 { [%eval -0.6] [%clk 0:30:45] } 20. Nf5 { [%eval -0.66] [%clk 0:55:17] } 20... bxa3 { [%eval -0.98] [%clk 0:27:19] } 21. d4?! { [%eval -1.63] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:48:20] } 21... Bf8 { [%eval -1.81] [%clk 0:25:00] } 22. bxa3 { [%eval -1.83] [%clk 0:40:40] } 22... Ne4 { [%eval -1.74] [%clk 0:23:54] } 23. Qe3 { [%eval -0.98] [%clk 0:36:37] } 23... Qf6?! { [%eval -0.24] } { Inaccuracy. Rxc1 was best. } { [%clk 0:23:46] } 24. Rxc8 { [%eval -0.15] [%clk 0:33:19] } 24... Bxc8 { [%eval -0.21] [%clk 0:23:53] } 25. Ng3 { [%eval -0.42] [%clk 0:33:22] } 25... Bb7 { [%eval 0.0] [%clk 0:18:56] } 26. Be5 { [%eval 0.0] [%clk 0:32:33] } 26... Qe7 { [%eval 0.0] [%clk 0:17:41] } 27. Nxe4 { [%eval 0.0] [%clk 0:30:31] } 27... dxe4 { [%eval 0.01] [%clk 0:18:02] } 28. Rb1 { [%eval -0.13] [%clk 0:27:12] } 28... Kh7 { [%eval 0.35] [%clk 0:16:13] } 29. Qf4 { [%eval 0.06] [%clk 0:26:22] } 29... f6 { [%eval 0.11] [%clk 0:13:32] } 30. Qf5+ { [%eval 0.07] [%clk 0:25:54] } 30... Kh8 { [%eval 0.13] [%clk 0:13:51] } 31. Bf4 { [%eval 0.1] [%clk 0:25:40] } 31... Rd8? { [%eval 1.62] } { Mistake. e3 was best. } { [%clk 0:12:34] } 32. d5? { [%eval 0.0] } { Mistake. Bxh6 was best. } { [%clk 0:22:56] } 32... Bc8 { [%eval 0.13] [%clk 0:12:32] } 33. Qh5?! { [%eval -0.44] } { Inaccuracy. Qg6 was best. } { [%clk 0:19:28] } 33... Qxa3 { [%eval -0.64] [%clk 0:12:23] } 34. Bc4 { [%eval -0.58] [%clk 0:15:34] } 34... Qc3?! { [%eval 0.01] } { Inaccuracy. Qc5 was best. } { [%clk 0:09:55] } 35. Rc1 { [%eval 0.07] [%clk 0:15:33] } 35... Qb2 { [%eval 0.08] [%clk 0:07:55] } 36. Qf7?? { [%eval -2.93] } { Blunder. d6 was best. } { [%clk 0:15:39] } 36... Bc5?? { [%eval -0.6] } { Blunder. Bd6 was best. } { [%clk 0:06:42] } 37. Rf1 { [%eval -0.75] [%clk 0:15:08] } 37... Qd4 { [%eval -0.68] [%clk 0:02:32] } 38. Bxh6?? { [%eval -4.34] } { Blunder. Ba2 was best. } { [%clk 0:14:50] } 38... gxh6 { [%eval -4.26] [%clk 0:02:50] } 39. Qg6 { [%eval -4.52] [%clk 0:14:31] } 39... Bf8 { [%eval -4.46] [%clk 0:02:31] } 40. Rc1 { [%eval -4.91] [%clk 0:14:26] } 40... Bg7 { [%eval -4.65] [%clk 0:02:28] } 41. d6 { [%eval -4.65] } 0-1