Event: Grenke Open
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Hollan, Petr
WhiteTitle: FM
WhiteElo: 2270
Black: Szakolczai, Peter
BlackTitle: FM
BlackElo: 2155
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6
Variant: Standard
TimeControl: 90 min 40 move + 15 min Rest + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... c5 { [%eval 0.17] [%clk 1:25:31] } 2. Nf3 { [%eval 0.22] [%clk 1:29:33] } 2... Nc6 { [%eval 0.31] [%clk 1:25:23] } 3. Nc3 { [%eval 0.23] [%clk 1:29:55] } 3... e5 { [%eval 0.49] [%clk 1:23:42] } 4. Bc4 { [%eval 0.32] [%clk 1:29:25] } 4... Be7 { [%eval 0.42] [%clk 1:23:58] } 5. d3 { [%eval 0.42] [%clk 1:29:52] } 5... Nf6 { [%eval 0.52] [%clk 1:23:04] } 6. Nd2 { [%eval 0.34] [%clk 1:30:14] } 6... O-O { [%eval 0.69] [%clk 1:22:11] } 7. Nf1 { [%eval 0.39] [%clk 1:30:40] } 7... d6 { [%eval 0.49] [%clk 1:18:10] } 8. Ne3 { [%eval 0.41] [%clk 1:31:05] } 8... Be6 { [%eval 0.42] [%clk 1:17:45] } 9. Ncd5 { [%eval 0.23] [%clk 1:31:31] } 9... Nd7 { [%eval 0.57] [%clk 1:11:42] } 10. a3 { [%eval 0.24] [%clk 1:30:06] } 10... Rb8 { [%eval 0.19] [%clk 1:08:24] } 11. O-O { [%eval 0.28] [%clk 1:30:10] } 11... b5 { [%eval 0.21] [%clk 1:08:25] } 12. Ba2 { [%eval 0.26] [%clk 1:30:35] } 12... a5 { [%eval 0.42] [%clk 1:05:42] } 13. f4 { [%eval 0.21] [%clk 1:27:52] } 13... exf4 { [%eval 0.31] [%clk 1:04:07] } 14. Nxf4 { [%eval 0.29] [%clk 1:28:06] } 14... Bxa2 { [%eval 0.22] [%clk 1:01:50] } 15. Rxa2 { [%eval 0.3] [%clk 1:28:32] } 15... Nde5 { [%eval 0.65] [%clk 1:00:17] } 16. Nfd5 { [%eval 0.55] [%clk 1:20:35] } 16... Bg5 { [%eval 0.52] [%clk 0:57:04] } 17. Ra1 { [%eval 0.29] [%clk 1:09:01] } 17... Bxe3+ { [%eval 0.3] [%clk 0:47:40] } 18. Bxe3 { [%eval 0.13] [%clk 1:05:27] } 18... Ne7 { [%eval 0.12] [%clk 0:46:30] } 19. Nf4 { [%eval 0.06] [%clk 1:03:21] } 19... N7g6 { [%eval 0.12] [%clk 0:41:00] } 20. Nh3 { [%eval -0.19] [%clk 1:01:35] } 20... Qd7 { [%eval -0.15] [%clk 0:39:18] } 21. Qh5 { [%eval -0.37] [%clk 0:59:45] } 21... Qg4 { [%eval -0.07] [%clk 0:37:37] } 22. Qxg4 { [%eval -0.09] [%clk 0:57:52] } 22... Nxg4 { [%eval -0.02] [%clk 0:33:01] } 23. Bd2 { [%eval -0.06] [%clk 0:58:10] } 23... a4 { [%eval -0.09] [%clk 0:30:13] } 24. Ng5 { [%eval -0.3] [%clk 0:50:39] } 24... N4e5 { [%eval -0.28] [%clk 0:29:13] } 25. Bc3 { [%eval -0.43] [%clk 0:49:15] } 25... Rfe8 { [%eval -0.28] [%clk 0:24:20] } 26. Nf3 { [%eval -0.34] [%clk 0:44:01] } 26... f6 { [%eval -0.4] [%clk 0:23:35] } 27. d4 { [%eval -0.76] [%clk 0:41:03] } 27... Nc4 { [%eval -0.49] [%clk 0:23:37] } 28. Rfe1 { [%eval -0.56] [%clk 0:33:05] } 28... b4 { [%eval -0.59] [%clk 0:19:50] } 29. axb4 { [%eval -0.65] [%clk 0:33:21] } 29... cxb4 { [%eval -0.68] [%clk 0:20:14] } 30. Bd2 { [%eval -0.67] [%clk 0:28:57] } 30... Nxd2 { [%eval -0.3] [%clk 0:15:06] } 31. Nxd2 { [%eval -0.26] [%clk 0:28:32] } 31... Rec8 { [%eval -0.06] [%clk 0:15:24] } 32. Rec1 { [%eval -0.09] [%clk 0:24:27] } 32... Ra8 { [%eval -0.12] [%clk 0:14:53] } 33. g3 { [%eval -0.16] [%clk 0:24:05] } 33... Ne7 { [%eval -0.14] [%clk 0:13:40] } 34. Kf2 { [%eval -0.16] [%clk 0:16:27] } 34... f5 { [%eval -0.06] [%clk 0:09:59] } 35. Ke2 { [%eval -0.16] [%clk 0:12:30] } 35... Ra6 { [%eval 0.0] [%clk 0:09:17] } 36. c3 { [%eval 0.0] [%clk 0:10:35] } 36... bxc3 { [%eval 0.0] } 37. Rxc3 { [%eval -0.14] [%clk 0:10:45] } 37... Rxc3 { [%eval 0.0] } 38. bxc3 { [%eval 0.05] [%clk 0:11:13] } 38... fxe4 { [%eval 0.0] } 39. Nxe4 { [%eval 0.02] [%clk 0:11:36] } 39... Kf7 { [%eval 0.03] [%clk 0:07:15] } 40. Kd3 { [%eval 0.0] [%clk 0:11:28] } 40... a3 { [%eval 0.02] [%clk 0:02:17] } 41. Kc2 { [%eval 0.0] [%clk 0:10:49] } 41... d5 { [%eval 0.07] [%clk 0:01:24] } 42. Nc5 { [%eval 0.05] [%clk 0:10:09] } 42... Rh6 { [%eval 0.03] [%clk 0:01:37] } 43. Rf1+ { [%eval 0.11] [%clk 0:09:56] } 43... Kg6 { [%eval 0.44] [%clk 0:01:08] } 44. Rf2 { [%eval 0.43] [%clk 0:10:18] } 44... Nf5 { [%eval 0.73] [%clk 0:01:22] } 45. Nd7?! { [%eval 0.04] } { Inaccuracy. Kb3 was best. } { [%clk 0:08:48] } 45... Nd6 { [%eval 0.16] [%clk 0:14:25] } 46. Ne5+ { [%eval 0.44] [%clk 0:06:02] } 46... Kh5 { [%eval 0.53] [%clk 0:13:55] } 47. Kb3 { [%eval 0.69] [%clk 0:05:28] } 47... Ne4 { [%eval 1.03] [%clk 0:09:54] } 48. Rf5+ { [%eval 0.96] [%clk 0:04:46] } 48... g5 { [%eval 0.99] [%clk 0:10:20] } 49. Kxa3 { [%eval 0.85] [%clk 0:04:21] } 49... Rb6 { [%eval 0.85] [%clk 0:09:09] } 50. c4?! { [%eval 0.13] } { Inaccuracy. Rf7 was best. } { [%clk 0:01:47] } 50... Nd6?? { [%eval 3.02] } { Blunder. dxc4 was best. } { [%clk 0:08:16] } 51. g4+ { [%eval 3.17] } 51... Kh4 { [%eval 3.68] } 52. Nf3+?? { [%eval -0.35] } { Blunder. c5 was best. } 1/2-1/2