Event: Round 7: Voigt, Anastasia - Petzold, Johannes Julius
Date: 2025-02-01
White: Voigt, Anastasia
WhiteElo: 2033
Black: Petzold, Johannes Julius
BlackElo: 1858
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:36] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.25] [%clk 1:31:03] } 3. d4 { [%eval 0.27] [%clk 1:31:50] } 3... cxd4 { [%eval 0.35] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:15] } 4... Nf6 { [%eval 0.19] [%clk 1:31:55] } 5. Nc3 { [%eval 0.26] [%clk 1:32:41] } 5... e5 { [%eval 0.34] [%clk 1:32:16] } 6. Ndb5 { [%eval 0.29] [%clk 1:33:05] } 6... d6 { [%eval 0.34] [%clk 1:32:36] } 7. Bg5 { [%eval 0.22] [%clk 1:33:25] } 7... a6 { [%eval 0.33] [%clk 1:33:04] } 8. Na3 { [%eval 0.26] [%clk 1:33:50] } 8... b5 { [%eval 0.25] [%clk 1:33:31] } 9. Nd5 { [%eval 0.3] [%clk 1:34:14] } 9... Be7 { [%eval 0.41] [%clk 1:33:55] } 10. Bxf6 { [%eval 0.42] [%clk 1:34:39] } 10... Bxf6 { [%eval 0.36] [%clk 1:34:22] } 11. c3 { [%eval 0.37] [%clk 1:34:50] } 11... O-O { [%eval 0.35] [%clk 1:34:20] } 12. Nc2 { [%eval 0.32] [%clk 1:35:11] } 12... Rb8 { [%eval 0.38] [%clk 1:34:44] } 13. Qf3 { [%eval 0.21] [%clk 1:20:33] } 13... Bg5 { [%eval 0.25] [%clk 1:33:51] } 14. h4 { [%eval 0.19] [%clk 1:16:20] } 14... Bh6 { [%eval 0.23] [%clk 1:34:17] } 15. Nce3 { [%eval -0.02] [%clk 1:04:38] } 15... b4 { [%eval 0.0] [%clk 1:27:03] } 16. Nf5?? { [%eval -1.79] } { Blunder. Ng4 was best. } { [%clk 0:45:26] } 16... Bxf5 { [%eval -1.84] [%clk 1:24:48] } 17. exf5 { [%eval -1.8] [%clk 0:39:21] } 17... bxc3? { [%eval -0.31] } { Mistake. e4 was best. } { [%clk 1:24:38] } 18. Qxc3 { [%eval -0.44] [%clk 0:33:19] } 18... Nd4?! { [%eval 0.26] } { Inaccuracy. Ne7 was best. } { [%clk 1:22:39] } 19. g4 { [%eval 0.51] [%clk 0:19:11] } 19... f6 { [%eval 0.72] [%clk 0:49:53] } 20. Bxa6?! { [%eval 0.0] } { Inaccuracy. b3 was best. } { [%clk 0:18:09] } 20... Kh8 { [%eval 0.02] [%clk 0:48:40] } 21. Kf1 { [%eval 0.0] [%clk 0:17:01] } 21... Qd7 { [%eval 0.0] [%clk 0:40:33] } 22. b3 { [%eval 0.0] [%clk 0:09:44] } 22... Qa7?? { [%eval 1.75] } { Blunder. Rb5 was best. } { [%clk 0:38:24] } 23. Bc4 { [%eval 2.04] [%clk 0:09:05] } 23... Rfc8 { [%eval 2.19] [%clk 0:38:48] } 24. Qd3 { [%eval 2.11] [%clk 0:06:27] } 24... Rxc4?! { [%eval 3.03] } { Inaccuracy. Rf8 was best. } { [%clk 0:26:48] } 25. Qxc4?? { [%eval 0.0] } { Blunder. bxc4 was best. } { [%clk 0:03:33] } 25... Nxb3? { [%eval 1.34] } { Mistake. Qb7 was best. } { [%clk 0:26:37] } 26. axb3 { [%eval 1.43] [%clk 0:02:00] } 26... Qxa1+ { [%eval 1.44] [%clk 0:27:01] } 27. Kg2 { [%eval 1.37] [%clk 0:02:25] } 27... Qa8 { [%eval 1.57] [%clk 0:26:12] } 28. Rd1 { [%eval 1.5] [%clk 0:02:19] } 28... Rc8? { [%eval 3.01] } { Mistake. Bf4 was best. } { [%clk 0:24:57] } 29. Qd3? { [%eval 1.23] } { Mistake. Ra1 was best. } { [%clk 0:01:56] } 29... Bc1 { [%eval 1.38] [%clk 0:19:09] } 30. Kg1?! { [%eval 0.41] } { Inaccuracy. Qf3 was best. } { [%clk 0:02:11] } 30... Qb7 { [%eval 0.38] [%clk 0:19:02] } 31. b4 { [%eval 0.44] [%clk 0:01:44] } 31... Bb2 { [%eval 0.68] [%clk 0:18:58] } 32. Rb1?! { [%eval 0.0] } { Inaccuracy. Kg2 was best. } { [%clk 0:01:32] } 32... Bd4 { [%eval 0.0] [%clk 0:19:24] } 33. Ne3? { [%eval -1.32] } { Mistake. Qe4 was best. } { [%clk 0:01:18] } 33... Qf3 { [%eval -1.6] [%clk 0:18:16] } 34. Qd1 { [%eval -2.11] [%clk 0:01:06] } 34... Qe4? { [%eval -0.5] } { Mistake. Qf4 was best. } { [%clk 0:16:30] } 35. Rb3? { [%eval -2.05] } { Mistake. Rc1 was best. } { [%clk 0:00:54] } 35... Ra8?? { [%eval -0.02] } { Blunder. Bxe3 was best. } { [%clk 0:16:12] } 36. Nc2 { [%eval 0.0] [%clk 0:00:58] } 36... Bb6 { [%eval -0.01] [%clk 0:13:26] } 37. Rd3?? { [%eval -2.66] } { Blunder. Qf3 was best. } { [%clk 0:01:12] } 37... Qf4?? { [%eval 0.0] } { Blunder. Ra2 was best. } { [%clk 0:11:34] } 38. Qf3 { [%eval 0.0] [%clk 0:01:14] } 38... Qxf3 { [%eval -0.02] [%clk 0:11:11] } 39. Rxf3 { [%eval 0.0] [%clk 0:01:39] } 39... d5 { [%eval 0.0] [%clk 0:11:23] } 40. Ra3 { [%eval -0.08] [%clk 0:00:59] } 40... Rxa3 { [%eval -0.08] [%clk 0:04:12] } 41. Nxa3 { [%eval 0.0] [%clk 0:01:23] } 41... Kg8 { [%eval 0.07] [%clk 0:03:44] } 42. Kf1 { [%eval -0.02] [%clk 0:30:08] } 42... Kf7 { [%eval -0.04] [%clk 0:31:24] } 43. f3 { [%eval -0.06] [%clk 0:24:51] } 43... h5 { [%eval 0.12] [%clk 0:29:15] } 44. Ke2 { [%eval 0.0] [%clk 0:26:04] } 44... hxg4 { [%eval 0.12] [%clk 0:19:49] } 45. fxg4 { [%eval 0.1] [%clk 0:26:27] } 45... Ke7 { [%eval 0.29] [%clk 0:20:09] } 46. Kd3?? { [%eval -3.28] } { Blunder. Nb5 was best. } { [%clk 0:17:51] } 46... e4+ { [%eval -2.93] [%clk 0:18:43] } 47. Kc3?! { [%eval -3.98] } { Inaccuracy. Kd2 was best. } { [%clk 0:09:09] } 47... Kd6 { [%eval -3.95] [%clk 0:18:49] } 48. Kb3 { [%eval -4.52] [%clk 0:06:18] } 48... Ke5 { [%eval -4.69] [%clk 0:18:03] } 49. Nb1 { [%eval -4.53] [%clk 0:06:06] } 49... Bf2 { [%eval -4.31] [%clk 0:09:12] } 50. h5?! { [%eval -6.29] } { Inaccuracy. b5 was best. } { [%clk 0:04:51] } 50... e3 { [%eval -5.84] [%clk 0:05:08] } 0-1