Event: Round 7: von Estorff, Jacob - Weigand, Anton
Date: 2024-12-30
White: von Estorff, Jacob
WhiteElo: 2209
Black: Weigand, Anton
BlackElo: 2092
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:46] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:30:55] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:30:54] } 3... cxd4 { [%eval 0.35] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:16] } 4... Nf6 { [%eval 0.19] [%clk 1:32:05] } 5. Nc3 { [%eval 0.26] [%clk 1:28:35] } 5... e5 { [%eval 0.34] [%clk 1:32:15] } 6. Ndb5 { [%eval 0.19] [%clk 1:26:00] } 6... d6 { [%eval 0.34] [%clk 1:32:21] } 7. Bg5 { [%eval 0.29] [%clk 1:20:13] } 7... a6 { [%eval 0.33] [%clk 1:32:11] } 8. Bxf6 { [%eval 0.08] [%clk 1:17:13] } 8... gxf6 { [%eval 0.1] [%clk 1:32:08] } 9. Na3 { [%eval 0.15] [%clk 1:17:37] } 9... b5 { [%eval 0.18] [%clk 1:30:19] } 10. Nd5 { [%eval 0.12] [%clk 1:15:46] } 10... f5 { [%eval 0.1] [%clk 1:28:27] } 11. Bd3 { [%eval 0.08] [%clk 1:06:08] } 11... Be6 { [%eval 0.16] [%clk 1:28:47] } 12. Qh5 { [%eval -0.27] [%clk 1:00:18] } 12... Rg8 { [%eval -0.29] [%clk 1:28:23] } 13. O-O-O { [%eval -0.7] [%clk 0:54:55] } 13... Rc8 { [%eval -0.59] [%clk 1:23:09] } 14. f4?! { [%eval -1.27] } { Inaccuracy. Kb1 was best. } { [%clk 0:48:17] } 14... fxe4? { [%eval 0.2] } { Mistake. Nd4 was best. } { [%clk 1:18:27] } 15. Bxe4 { [%eval 0.26] [%clk 0:41:58] } 15... Bg4?! { [%eval 1.13] } { Inaccuracy. exf4 was best. } { [%clk 1:17:07] } 16. Qxh7 { [%eval 1.16] [%clk 0:41:46] } 16... Rg7 { [%eval 1.24] [%clk 1:17:25] } 17. Qh6?? { [%eval -0.55] } { Blunder. Qh8 was best. } { [%clk 0:41:23] } 17... Rg6 { [%eval -0.63] [%clk 1:17:12] } 18. Qh7 { [%eval -0.75] [%clk 0:36:21] } 18... Rh6 { [%eval -0.9] [%clk 1:12:52] } 19. Qg8 { [%eval -0.61] [%clk 0:36:40] } 19... Bxd1 { [%eval -0.71] [%clk 1:12:22] } 20. Rxd1 { [%eval -0.85] [%clk 0:37:01] } 20... Ne7 { [%eval -0.9] [%clk 1:02:00] } 21. Qg3?! { [%eval -1.48] } { Inaccuracy. Qg4 was best. } { [%clk 0:33:28] } 21... Nxd5 { [%eval -1.58] [%clk 1:01:37] } 22. Bxd5 { [%eval -1.59] [%clk 0:27:26] } 22... Qh4 { [%eval -1.44] [%clk 0:47:46] } 23. Bb7 { [%eval -1.8] [%clk 0:26:54] } 23... Rc5?! { [%eval -0.96] } { Inaccuracy. Rb8 was best. } { [%clk 0:48:02] } 24. b4 { [%eval -0.97] [%clk 0:22:03] } 24... Qxg3 { [%eval -0.96] [%clk 0:46:51] } 25. hxg3 { [%eval -0.92] [%clk 0:22:29] } 25... Rc3 { [%eval -1.04] [%clk 0:47:00] } 26. Kb2 { [%eval -0.96] [%clk 0:22:16] } 26... Rxg3 { [%eval -0.79] [%clk 0:46:55] } 27. Bxa6 { [%eval -0.73] [%clk 0:22:06] } 27... exf4 { [%eval -1.06] [%clk 0:46:56] } 28. Bxb5+? { [%eval -2.41] } { Mistake. Nxb5 was best. } { [%clk 0:22:14] } 28... Ke7 { [%eval -2.33] [%clk 0:43:18] } 29. Nc4 { [%eval -2.97] [%clk 0:20:54] } 29... Bg7+ { [%eval -2.92] [%clk 0:43:39] } 30. Kb1?! { [%eval -3.7] } { Inaccuracy. Kc1 was best. } { [%clk 0:16:42] } 30... d5 { [%eval -3.61] [%clk 0:39:59] } 31. Na5 { [%eval -4.29] [%clk 0:12:37] } 31... Rxg2 { [%eval -4.2] [%clk 0:39:52] } 32. Nc6+ { [%eval -4.7] [%clk 0:12:41] } 32... Kd6 { [%eval -4.52] [%clk 0:38:51] } 33. c4?! { [%eval -6.21] } { Inaccuracy. Na7 was best. } { [%clk 0:05:15] } 33... Rhh2 { [%eval -5.5] [%clk 0:38:25] } 34. Rf1?? { [%eval #-6] } { Checkmate is now unavoidable. c5+ was best. } { [%clk 0:00:36] } 34... Rxa2 { [%eval #-5] [%clk 0:36:49] } 35. c5+ { [%eval #-5] [%clk 0:00:44] } 35... Kc7 { [%eval #-4] [%clk 0:37:06] } 36. Ne7 { [%eval #-1] [%clk 0:00:33] } 36... Ra1# { [%clk 0:36:59] } 0-1