Event: Round 1: Groebel, Aaron - Petzold, Johannes Julius
Date: 2025-01-29
White: Groebel, Aaron
WhiteElo: 2146
Black: Petzold, Johannes Julius
BlackElo: 1858
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:13] } 2... Nc6 { [%eval 0.25] [%clk 1:31:24] } 3. d4 { [%eval 0.27] [%clk 1:31:06] } 3... cxd4 { [%eval 0.35] [%clk 1:31:52] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:23] } 4... Nf6 { [%eval 0.19] [%clk 1:32:12] } 5. Nc3 { [%eval 0.26] [%clk 1:31:37] } 5... e5 { [%eval 0.34] [%clk 1:32:38] } 6. Ndb5 { [%eval 0.29] [%clk 1:31:48] } 6... d6 { [%eval 0.34] [%clk 1:33:04] } 7. Bg5 { [%eval 0.22] [%clk 1:31:50] } 7... a6 { [%eval 0.33] [%clk 1:33:26] } 8. Na3 { [%eval 0.21] [%clk 1:32:13] } 8... b5 { [%eval 0.19] [%clk 1:33:51] } 9. Nd5 { [%eval 0.35] [%clk 1:32:30] } 9... Be7 { [%eval 0.3] [%clk 1:34:13] } 10. Bxf6 { [%eval 0.16] [%clk 1:32:40] } 10... Bxf6 { [%eval 0.21] [%clk 1:34:36] } 11. c3 { [%eval 0.15] [%clk 1:32:00] } 11... O-O { [%eval 0.32] [%clk 1:34:47] } 12. Nc2 { [%eval 0.34] [%clk 1:31:51] } 12... Rb8 { [%eval 0.42] [%clk 1:35:09] } 13. Qf3 { [%eval 0.18] [%clk 1:22:43] } 13... Bg5 { [%eval 0.26] [%clk 1:34:29] } 14. h4 { [%eval 0.19] [%clk 1:15:50] } 14... Bh6 { [%eval 0.13] [%clk 1:34:56] } 15. g4 { [%eval 0.17] [%clk 1:14:29] } 15... Bf4 { [%eval 0.16] [%clk 1:31:21] } 16. Be2 { [%eval 0.25] [%clk 1:06:35] } 16... Be6 { [%eval 0.11] [%clk 1:19:09] } 17. Rd1 { [%eval 0.0] [%clk 0:28:54] } 17... Bxd5 { [%eval 0.0] [%clk 0:59:32] } 18. Rxd5 { [%eval 0.05] [%clk 0:29:10] } 18... Ne7 { [%eval 0.18] [%clk 0:57:12] } 19. Rd1 { [%eval 0.02] [%clk 0:28:39] } 19... a5 { [%eval 0.07] [%clk 0:54:49] } 20. a3 { [%eval 0.02] [%clk 0:20:01] } 20... Rb6 { [%eval 0.3] [%clk 0:48:29] } 21. Kf1 { [%eval 0.03] [%clk 0:19:10] } 21... Qc7 { [%eval 0.12] [%clk 0:44:28] } 22. Ne1 { [%eval 0.07] [%clk 0:19:15] } 22... g5?! { [%eval 1.1] } { Inaccuracy. h5 was best. } { [%clk 0:35:57] } 23. hxg5 { [%eval 1.11] [%clk 0:18:30] } 23... Bxg5 { [%eval 1.04] [%clk 0:36:14] } 24. Qh3 { [%eval 1.1] [%clk 0:18:45] } 24... h6 { [%eval 0.99] [%clk 0:33:34] } 25. Nf3 { [%eval 1.07] [%clk 0:19:01] } 25... Bf4 { [%eval 1.06] [%clk 0:31:57] } 26. g5 { [%eval 1.08] [%clk 0:19:14] } 26... d5 { [%eval 1.01] [%clk 0:32:00] } 27. exd5 { [%eval 1.03] [%clk 0:16:17] } 27... e4 { [%eval 0.99] [%clk 0:27:31] } 28. Nd4 { [%eval 1.08] [%clk 0:14:25] } 28... Bxg5 { [%eval 1.01] [%clk 0:26:15] } 29. Qg4?! { [%eval -0.05] } { Inaccuracy. Nxb5 was best. } { [%clk 0:08:37] } 29... f5 { [%eval 0.0] [%clk 0:22:24] } 30. Qh5 { [%eval -0.07] [%clk 0:09:04] } 30... Nxd5 { [%eval -0.02] [%clk 0:21:11] } 31. Nxb5 { [%eval -0.06] [%clk 0:09:15] } 31... Qc5 { [%eval 0.03] [%clk 0:19:28] } 32. b4 { [%eval 0.0] [%clk 0:08:50] } 32... axb4 { [%eval 0.0] [%clk 0:16:46] } 33. cxb4 { [%eval 0.0] [%clk 0:09:18] } 33... Qc6 { [%eval 0.0] [%clk 0:13:45] } 34. Nd4?! { [%eval -0.72] } { Inaccuracy. Rg1 was best. } { [%clk 0:09:34] } 34... Qc8 { [%eval -0.79] [%clk 0:13:46] } 35. Rg1 { [%eval -0.61] [%clk 0:09:03] } 35... Nf4?! { [%eval 0.1] } { Inaccuracy. Kg7 was best. } { [%clk 0:05:24] } 36. Rxg5+ { [%eval 0.12] [%clk 0:09:25] } 36... hxg5 { [%eval 0.06] [%clk 0:05:42] } 37. Qxg5+ { [%eval 0.07] [%clk 0:09:53] } 37... Ng6 { [%eval 0.04] [%clk 0:06:00] } 38. Rc1 { [%eval 0.05] [%clk 0:09:11] } 38... Qd7 { [%eval 0.09] [%clk 0:05:13] } 39. Bc4+ { [%eval 0.2] [%clk 0:08:40] } 39... Kg7? { [%eval 1.82] } { Mistake. Kh7 was best. } { [%clk 0:05:05] } 40. Be6 { [%eval 1.81] [%clk 0:08:07] } 40... Rxe6?? { [%eval 6.04] } { Blunder. Qe7 was best. } { [%clk 0:03:14] } 41. Rc7 { [%eval 5.94] [%clk 0:08:27] } 1-0