Event: Hoogeveen Open 2023
Site: Hoogeveen, Netherlands
Date: 2023-10-26
White: Slagboom, Leandro
WhiteTitle: FM
WhiteElo: 2305
Black: Fehr, Axel
BlackElo: 2011
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 90min/40moves + 30min + 30sec/move

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.25] [%clk 1:31:48] } 3... cxd4 { [%eval 0.13] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:13] } 4... Nf6 { [%eval 0.3] [%clk 1:31:49] } 5. Nc3 { [%eval 0.21] [%clk 1:32:38] } 5... a6 { [%eval 0.39] [%clk 1:32:13] } 6. Be2 { [%eval 0.07] [%clk 1:32:44] } 6... e5 { [%eval 0.13] [%clk 1:32:27] } 7. Nb3 { [%eval 0.0] [%clk 1:33:08] } 7... Be6 { [%eval 0.24] [%clk 1:32:05] } 8. f4 { [%eval 0.44] [%clk 1:32:27] } 8... Qc7 { [%eval 0.99] [%clk 1:26:11] } 9. g4 { [%eval 0.91] [%clk 1:32:37] } 9... exf4 { [%eval 1.28] [%clk 1:16:36] } 10. Bxf4 { [%eval 1.29] [%clk 1:32:50] } 10... Nc6 { [%eval 1.34] [%clk 1:15:30] } 11. g5 { [%eval 1.37] [%clk 1:26:06] } 11... Nd7 { [%eval 1.4] [%clk 1:15:14] } 12. Qd2 { [%eval 1.29] [%clk 1:21:43] } 12... Be7 { [%eval 1.58] [%clk 1:09:35] } 13. O-O-O { [%eval 1.43] [%clk 1:20:28] } 13... Nce5 { [%eval 1.62] [%clk 1:09:32] } 14. Nd4 { [%eval 1.69] [%clk 1:17:48] } 14... g6 { [%eval 1.81] [%clk 1:03:33] } 15. Qe3?! { [%eval 1.14] } { Inaccuracy. h4 was best. } { [%clk 1:05:22] } 15... O-O-O { [%eval 1.14] [%clk 0:46:05] } 16. Nxe6 { [%eval 0.85] [%clk 1:01:10] } 16... fxe6 { [%eval 0.87] [%clk 0:46:26] } 17. Qh3 { [%eval 0.6] [%clk 0:57:57] } 17... Rde8 { [%eval 0.7] [%clk 0:44:08] } 18. Kb1 { [%eval 0.71] [%clk 0:54:48] } 18... Kb8 { [%eval 0.6] [%clk 0:37:57] } 19. Bxe5 { [%eval 0.22] [%clk 0:40:20] } 19... Nxe5 { [%eval 0.24] [%clk 0:37:45] } 20. Qxe6 { [%eval 0.14] [%clk 0:40:30] } 20... Bxg5 { [%eval 0.25] [%clk 0:37:09] } 21. Qb3 { [%eval 0.13] [%clk 0:40:33] } 21... Ka7?! { [%eval 1.16] } { Inaccuracy. Nd7 was best. } { [%clk 0:25:24] } 22. Rd4 { [%eval 1.28] [%clk 0:36:12] } 22... Rc8 { [%eval 1.26] [%clk 0:12:42] } 23. Rhd1 { [%eval 1.21] [%clk 0:32:41] } 23... Rhd8?! { [%eval 2.16] } { Inaccuracy. Qc5 was best. } { [%clk 0:12:53] } 24. Ra4 { [%eval 2.38] [%clk 0:30:42] } 24... Qb6 { [%eval 2.21] [%clk 0:12:21] } 25. Rb4 { [%eval 2.4] [%clk 0:28:22] } 25... Qc6 { [%eval 2.46] [%clk 0:11:37] } 26. Qa3 { [%eval 2.27] [%clk 0:17:33] } 26... Ka8 { [%eval 2.8] [%clk 0:08:53] } 27. Qb3? { [%eval 1.07] } { Mistake. Rd5 was best. } { [%clk 0:11:33] } 27... Rd7?! { [%eval 1.75] } { Inaccuracy. Be3 was best. } { [%clk 0:06:03] } 28. Nd5?! { [%eval 1.13] } { Inaccuracy. Rb6 was best. } { [%clk 0:07:23] } 28... Bd8 { [%eval 0.98] [%clk 0:05:41] } 29. a3 { [%eval 1.06] [%clk 0:07:07] } 29... Ka7 { [%eval 1.2] [%clk 0:04:08] } 30. c3?! { [%eval 0.37] } { Inaccuracy. Rf1 was best. } { [%clk 0:04:09] } 30... Ba5?! { [%eval 1.3] } { Inaccuracy. Rf7 was best. } { [%clk 0:02:47] } 31. Ra4 { [%eval 1.3] [%clk 0:04:23] } 31... Bd8?? { [%eval 3.52] } { Blunder. Qc5 was best. } { [%clk 0:03:08] } 32. Bb5 { [%eval 3.78] [%clk 0:04:01] } 32... Qc5 { [%eval 3.52] [%clk 0:02:59] } 33. Bxd7 { [%eval 3.43] [%clk 0:04:25] } 33... Nxd7 { [%eval 3.74] [%clk 0:03:24] } 34. Rad4 { [%eval 3.62] [%clk 0:03:56] } 34... Ne5 { [%eval 3.28] [%clk 0:03:36] } 35. Nf4 { [%eval 3.66] [%clk 0:03:43] } 35... Bb6 { [%eval 3.61] [%clk 0:02:06] } 36. Ka2 { [%eval 3.75] [%clk 0:02:44] } 36... Nc4 { [%eval 3.59] [%clk 0:02:20] } 37. Nd5 { [%eval 3.68] [%clk 0:02:19] } 37... Bd8 { [%eval 3.55] [%clk 0:02:37] } 38. Rf1 { [%eval 3.62] [%clk 0:02:02] } 38... Na5 { [%eval 3.97] [%clk 0:01:47] } 39. Qb4 { [%eval 3.95] [%clk 0:01:59] } 39... Qc6 { [%eval 3.89] [%clk 0:01:59] } 40. Rf8 { [%eval 3.95] [%clk 0:01:51] } 40... b6 { [%eval 4.9] [%clk 0:01:28] } 41. Rf7+ { [%eval 4.66] [%clk 0:01:53] } 41... Ka8 { [%eval 4.96] [%clk 0:01:50] } 42. Rxh7 { [%eval 5.13] [%clk 0:01:38] } 42... b5 { [%eval 4.88] [%clk 0:01:34] } 43. Ne7 { [%eval 4.75] [%clk 0:00:32] } 43... Bxe7 { [%eval 4.83] [%clk 0:01:50] } 44. Rxe7 { [%eval 4.7] [%clk 0:00:33] } 44... Nc4 { [%eval 4.68] [%clk 0:29:55] } 45. Qb3 { [%eval 4.05] [%clk 0:26:16] } 45... Rh8?! { [%eval 5.29] } { Inaccuracy. Rf8 was best. } { [%clk 0:26:37] } 46. Qc2 { [%eval 4.6] [%clk 0:25:27] } 46... Qc5 { [%eval 5.37] [%clk 0:22:11] } 47. Qf2 { [%eval 4.91] [%clk 0:22:10] } 47... Ne5?! { [%eval 6.54] } { Inaccuracy. Rc8 was best. } { [%clk 0:18:44] } 48. Qf6 { [%eval 6.36] [%clk 0:22:11] } 48... Rd8 { [%eval 7.03] [%clk 0:14:33] } 49. Rxe5 { [%eval 7.37] [%clk 0:22:26] } 1-0