Event: Schachbundesliga 23/24
Site: Germany
Date: 2024-02-24
White: Tregubov, Pavel V.
WhiteTitle: GM
WhiteElo: 2567
Black: Neugebauer, Martin
BlackTitle: IM
BlackElo: 2527
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:40:58] } 1... c5 { [%eval 0.33] [%clk 1:40:45] } 2. c3 { [%eval 0.04] [%clk 1:41:22] } 2... Nf6 { [%eval 0.15] [%clk 1:40:32] } 3. e5 { [%eval 0.0] [%clk 1:41:44] } 3... Nd5 { [%eval 0.11] [%clk 1:40:55] } 4. Nf3 { [%eval 0.0] [%clk 1:42:10] } 4... Nc6 { [%eval 0.13] [%clk 1:40:41] } 5. Bc4 { [%eval 0.0] [%clk 1:42:17] } 5... Nb6 { [%eval 0.12] [%clk 1:37:37] } 6. Bb3 { [%eval 0.05] [%clk 1:42:39] } 6... d5 { [%eval 0.05] [%clk 1:34:57] } 7. exd6 { [%eval 0.0] [%clk 1:42:40] } 7... c4 { [%eval 0.43] [%clk 1:32:08] } 8. Bc2 { [%eval 0.3] [%clk 1:42:09] } 8... Qxd6 { [%eval 0.11] [%clk 1:31:42] } 9. Na3 { [%eval 0.16] [%clk 1:42:28] } 9... Bg4 { [%eval 0.38] [%clk 1:30:00] } 10. Qe2 { [%eval 0.37] [%clk 1:42:35] } 10... Qe6 { [%eval 0.51] [%clk 1:16:51] } 11. Qxe6?! { [%eval -0.04] } { Inaccuracy. b3 was best. } { [%clk 1:37:22] } 11... Bxe6 { [%eval -0.04] [%clk 1:17:01] } 12. b3 { [%eval -0.24] [%clk 1:37:40] } 12... O-O-O? { [%eval 1.03] } { Mistake. Bd5 was best. } { [%clk 1:12:25] } 13. Ng5 { [%eval 1.02] [%clk 1:36:11] } 13... Bd5 { [%eval 0.88] [%clk 1:10:24] } 14. bxc4 { [%eval 1.0] [%clk 1:34:52] } 14... Nxc4 { [%eval 0.96] [%clk 1:09:49] } 15. Nxc4 { [%eval 1.0] [%clk 1:35:15] } 15... Bxc4 { [%eval 1.05] [%clk 1:10:14] } 16. Bb3 { [%eval 0.85] [%clk 1:33:30] } 16... Bxb3 { [%eval 1.02] [%clk 1:02:47] } 17. axb3 { [%eval 1.04] [%clk 1:33:46] } 17... Rd5 { [%eval 1.07] [%clk 1:02:41] } 18. Nxf7 { [%eval 1.09] [%clk 1:22:28] } 18... Rg8 { [%eval 0.96] [%clk 1:03:05] } 19. d4 { [%eval 0.44] [%clk 1:22:08] } 19... e5 { [%eval 0.46] [%clk 1:00:30] } 20. Nxe5 { [%eval 0.51] [%clk 1:12:36] } 20... Nxe5 { [%eval 0.55] [%clk 1:00:43] } 21. dxe5 { [%eval 0.48] [%clk 1:13:02] } 21... Rxe5+ { [%eval 0.68] [%clk 1:01:03] } 22. Be3 { [%eval 0.45] [%clk 1:13:27] } 22... Bc5 { [%eval 0.45] [%clk 0:59:43] } 23. Ra5 { [%eval 0.0] [%clk 1:00:08] } 23... Rge8 { [%eval 0.01] [%clk 0:31:14] } 24. Ke2 { [%eval 0.0] [%clk 0:59:42] } 24... Bxe3 { [%eval 0.53] [%clk 0:28:14] } 25. Rxe5 { [%eval 0.6] [%clk 1:00:06] } 25... Rxe5 { [%eval 0.72] [%clk 0:28:39] } 26. fxe3 { [%eval 0.75] [%clk 1:00:33] } 26... Ra5 { [%eval 0.63] [%clk 0:29:02] } 27. Kd3 { [%eval 0.65] [%clk 0:47:47] } 27... Ra2 { [%eval 1.08] [%clk 0:28:23] } 28. g4 { [%eval 1.01] [%clk 0:48:11] } 28... Kd7 { [%eval 1.14] } 29. Rf1 { [%eval 0.73] } 29... Rxh2 { [%eval 0.75] [%clk 0:13:56] } 30. Rf7+ { [%eval 0.83] [%clk 0:47:18] } 30... Kc6 { [%eval 0.82] [%clk 0:14:22] } 31. Rxg7 { [%eval 1.49] [%clk 0:47:42] } 31... a5 { [%eval 1.67] [%clk 0:14:36] } 32. Rg5 { [%eval 1.21] [%clk 0:39:38] } 32... b6?! { [%eval 2.1] } { Inaccuracy. b5 was best. } { [%clk 0:09:16] } 33. Kc4? { [%eval 0.8] } { Mistake. Rh5 was best. } { [%clk 0:26:39] } 33... Rh4? { [%eval 2.41] } { Mistake. Rg2 was best. } { [%clk 0:07:11] } 34. e4 { [%eval 2.26] [%clk 0:24:33] } 34... h5 { [%eval 2.23] [%clk 0:05:13] } 35. Rxh5 { [%eval 2.17] [%clk 0:06:58] } 35... Rxg4 { [%eval 1.82] [%clk 0:05:39] } 36. Rh6+ { [%eval 1.78] [%clk 0:07:22] } 36... Kc7 { [%eval 1.52] [%clk 0:05:54] } 37. Re6?! { [%eval 0.6] } { Inaccuracy. Kd5 was best. } { [%clk 0:05:04] } 37... Rg3 { [%eval 0.66] [%clk 0:04:28] } 38. b4 { [%eval 0.55] [%clk 0:03:02] } 38... a4 { [%eval 0.28] [%clk 0:00:46] } 39. Re7+ { [%eval 0.25] [%clk 0:00:49] } 39... Kb8 { [%eval 0.17] [%clk 0:00:35] } 40. Re6 { [%eval 0.28] [%clk 0:00:46] } 40... Kc7 { [%eval 0.35] [%clk 0:00:34] } 41. Kb5 { [%eval 0.0] [%clk 0:46:53] } 41... a3 { [%eval 0.0] [%clk 0:43:08] } 42. Rc6+ { [%eval 0.0] [%clk 0:46:03] } 42... Kd8 { [%eval 0.0] [%clk 0:43:30] } 43. Rxb6 { [%eval 0.0] [%clk 0:44:19] } 43... Rxc3 { [%eval 0.0] [%clk 0:43:25] } 44. Ra6 { [%eval 0.0] [%clk 0:44:08] } 44... Kc7 { [%eval 0.0] [%clk 0:43:08] } 45. e5 { [%eval 0.0] [%clk 0:43:59] } 45... Re3 { [%eval 0.0] [%clk 0:42:59] } 46. Kc4 1/2-1/2