Event: Lagos 2023
Site: Lagos POR
Date: 2023-11-04
White: Wegener, Olaf
WhiteTitle: IM
WhiteElo: 2406
Black: Bosboom, Manuel
BlackTitle: IM
BlackElo: 2344
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:29:02] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:28:32] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:45] } 3... Nc6 { [%eval 0.54] [%clk 1:27:54] } 4. O-O { [%eval 0.45] [%clk 1:31:11] } 4... Bd7 { [%eval 0.35] [%clk 1:22:20] } 5. Re1 { [%eval 0.48] [%clk 1:31:09] } 5... Nf6 { [%eval 0.65] [%clk 1:21:36] } 6. c3 { [%eval 0.54] [%clk 1:29:20] } 6... a6 { [%eval 0.54] [%clk 1:20:43] } 7. Bf1 { [%eval 0.62] [%clk 1:28:49] } 7... Bg4 { [%eval 0.55] [%clk 1:16:24] } 8. d4 { [%eval 0.63] [%clk 1:23:45] } 8... cxd4 { [%eval 0.52] [%clk 1:03:59] } 9. cxd4 { [%eval 0.76] [%clk 1:24:08] } 9... e5 { [%eval 0.56] [%clk 1:02:18] } 10. d5 { [%eval 0.57] [%clk 1:23:35] } 10... Nd4 { [%eval 0.48] [%clk 1:01:20] } 11. Be3 { [%eval 0.48] [%clk 1:21:28] } 11... Nxf3+ { [%eval 0.51] [%clk 0:56:17] } 12. gxf3 { [%eval 0.49] [%clk 1:21:54] } 12... Bh5?! { [%eval 1.28] } { Inaccuracy. Bd7 was best. } { [%clk 0:54:09] } 13. Qb3 { [%eval 1.18] [%clk 1:17:56] } 13... Be7 { [%eval 1.42] [%clk 0:48:18] } 14. Nd2 { [%eval 1.13] [%clk 1:15:28] } 14... Qd7 { [%eval 1.17] [%clk 0:45:26] } 15. f4 { [%eval 0.73] [%clk 0:41:39] } 15... exf4 { [%eval 0.92] [%clk 0:33:52] } 16. Bxf4 { [%eval 1.02] [%clk 0:41:48] } 16... O-O { [%eval 0.97] [%clk 0:34:03] } 17. Nc4 { [%eval 1.02] [%clk 0:24:59] } 17... b5 { [%eval 1.43] [%clk 0:25:52] } 18. Na5 { [%eval 1.49] [%clk 0:24:28] } 18... Bd8 { [%eval 1.61] [%clk 0:24:08] } 19. Nc6 { [%eval 1.36] [%clk 0:24:47] } 19... Bb6 { [%eval 1.7] [%clk 0:24:30] } 20. Be3?? { [%eval -1.23] } { Blunder. Bh3 was best. } { [%clk 0:17:38] } 20... Bf3 { [%eval -1.27] [%clk 0:20:23] } 21. h3 { [%eval -1.1] [%clk 0:18:03] } 21... Bxe3 { [%eval -1.33] [%clk 0:20:29] } 22. Rxe3 { [%eval -1.1] [%clk 0:17:54] } 22... Bxe4 { [%eval -1.14] [%clk 0:20:33] } 23. Bg2 { [%eval -1.16] [%clk 0:10:40] } 23... Rae8 { [%eval -1.22] [%clk 0:15:27] } 24. Rae1 { [%eval -1.23] [%clk 0:08:18] } 24... Bxg2 { [%eval -1.2] [%clk 0:13:24] } 25. Kxg2 { [%eval -1.16] [%clk 0:08:42] } 25... Rxe3 { [%eval -1.15] [%clk 0:12:23] } 26. Rxe3 { [%eval -1.17] [%clk 0:09:01] } 26... Re8 { [%eval -1.07] [%clk 0:11:36] } 27. Qa3?! { [%eval -2.24] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:04:54] } 27... Rxe3 { [%eval -2.41] [%clk 0:07:40] } 28. fxe3 { [%eval -1.93] [%clk 0:05:22] } 28... Nxd5 { [%eval -2.55] [%clk 0:07:19] } 29. Qxa6 { [%eval -2.3] [%clk 0:05:38] } 29... g6?! { [%eval -1.46] } { Inaccuracy. h5 was best. } { [%clk 0:05:46] } 30. Qxb5? { [%eval -2.89] } { Mistake. e4 was best. } { [%clk 0:04:57] } 30... Nxe3+ { [%eval -2.9] [%clk 0:05:55] } 31. Kh2?! { [%eval -3.81] } { Inaccuracy. Kg3 was best. } { [%clk 0:04:44] } 31... Qe6 { [%eval -3.85] [%clk 0:04:41] } 32. Qe2 { [%eval -4.26] [%clk 0:00:44] } 32... d5 { [%eval -4.32] [%clk 0:03:35] } 33. Qf3 { [%eval -4.91] [%clk 0:00:52] } 33... d4 { [%eval -4.92] [%clk 0:02:47] } 34. Kg1 { [%eval -4.83] [%clk 0:00:38] } 34... Qxa2?! { [%eval -3.73] } { Inaccuracy. Nf5 was best. } { [%clk 0:01:44] } 35. b4?! { [%eval -5.74] } { Inaccuracy. Nxd4 was best. } { [%clk 0:00:39] } 35... Nf5?! { [%eval -4.3] } { Inaccuracy. Qb1+ was best. } { [%clk 0:00:56] } 36. Qe4 { [%eval -4.07] [%clk 0:00:51] } 36... Qa1+ { [%eval -3.87] [%clk 0:01:03] } 37. Kf2 { [%eval -3.96] [%clk 0:01:10] } 37... Qb2+ { [%eval -3.89] [%clk 0:01:17] } 38. Qe2 { [%eval -3.67] [%clk 0:01:11] } 38... Qc1 { [%eval -3.74] [%clk 0:00:51] } 39. b5 { [%eval -3.55] [%clk 0:01:05] } 39... Qf4+ { [%eval -3.95] [%clk 0:00:55] } 40. Qf3 { [%eval -3.84] [%clk 0:01:23] } 40... Qh2+ { [%eval -3.78] [%clk 0:01:05] } 41. Qg2 { [%eval -3.91] [%clk 0:01:42] } 41... Qc7 { [%eval -3.76] [%clk 0:01:08] } 42. Ke2?! { [%eval -5.61] } { Inaccuracy. Qe4 was best. } { [%clk 0:01:13] } 42... h5?! { [%eval -4.35] } { Inaccuracy. d3+ was best. } { [%clk 0:01:10] } 43. Qd5?! { [%eval -5.96] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:38] } 43... Qh2+ { [%eval -5.73] [%clk 0:01:22] } 44. Ke1 { [%eval -5.7] [%clk 0:00:57] } 44... Qg3+ { [%eval -5.64] [%clk 0:01:45] } 45. Kd2 { [%eval -7.39] [%clk 0:00:58] } 45... Qc3+ { [%eval -6.79] [%clk 0:01:54] } 46. Ke2 { [%eval -7.14] [%clk 0:01:27] } 46... Qe3+ { [%eval -5.59] [%clk 0:02:08] } 47. Kd1 { [%eval -5.78] [%clk 0:01:46] } 47... d3 { [%eval -5.92] [%clk 0:02:18] } 48. Qg2 { [%eval -5.68] [%clk 0:01:55] } 48... Qc5 { [%eval -5.76] [%clk 0:02:14] } 49. Qb2 { [%eval -5.8] [%clk 0:02:11] } 49... Ne3+ { [%eval -5.8] [%clk 0:01:11] } 50. Ke1 { [%eval -5.87] [%clk 0:02:40] } 50... Nc4 { [%eval -5.88] [%clk 0:01:11] } 51. Qd4 { [%eval -6.04] [%clk 0:01:33] } 51... d2+ { [%eval -5.99] [%clk 0:01:33] } 52. Ke2 { [%eval -6.24] [%clk 0:01:33] } 52... Qxb5 { [%eval -6.29] [%clk 0:01:35] } 0-1