Event: Round 8: Simpson, Michael - Mabusela, Johannes Manyedi
Date: 2025-04-30
White: Simpson, Michael
WhiteTitle: FM
WhiteElo: 2108
Black: Mabusela, Johannes Manyedi
BlackTitle: IM
BlackElo: 2116
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:43] } 1... c5 { [%eval 0.25] [%clk 1:30:16] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nc6 { [%eval 0.25] [%clk 1:30:21] } 3. Bb5 { [%eval 0.17] [%clk 1:31:38] } 3... g6 { [%eval 0.24] [%clk 1:29:06] } 4. O-O { [%eval 0.22] [%clk 1:32:01] } 4... Bg7 { [%eval 0.22] [%clk 1:29:10] } 5. d3 { [%eval 0.21] [%clk 1:32:20] } 5... d6 { [%eval 0.17] [%clk 1:27:36] } 6. e5 { [%eval 0.19] [%clk 1:29:38] } 6... Bd7 { [%eval 0.2] [%clk 1:15:01] } 7. exd6 { [%eval 0.12] [%clk 1:28:25] } 7... exd6 { [%eval 0.32] [%clk 1:15:21] } 8. Re1+ { [%eval 0.07] [%clk 1:25:14] } 8... Nge7 { [%eval 0.01] [%clk 1:06:45] } 9. Bg5 { [%eval -0.01] [%clk 1:19:16] } 9... f6?! { [%eval 0.55] } { Inaccuracy. h6 was best. } { [%clk 1:06:21] } 10. Bf4 { [%eval 0.52] [%clk 1:16:07] } 10... Ne5 { [%eval 0.64] [%clk 1:06:04] } 11. Bxd7+ { [%eval 0.28] [%clk 1:13:35] } 11... Qxd7 { [%eval 0.31] [%clk 1:06:26] } 12. d4 { [%eval 0.42] [%clk 1:13:06] } 12... cxd4 { [%eval 0.52] [%clk 0:59:30] } 13. Qxd4 { [%eval -0.02] [%clk 1:03:55] } 13... Qc6 { [%eval 0.2] [%clk 0:50:21] } 14. Nbd2 { [%eval 0.17] [%clk 1:02:34] } 14... O-O { [%eval 0.16] [%clk 0:50:02] } 15. Rac1 { [%eval -0.17] [%clk 1:01:39] } 15... Rfe8 { [%eval 0.1] [%clk 0:44:34] } 16. Qb4 { [%eval 0.12] [%clk 1:00:47] } 16... a5 { [%eval 0.3] [%clk 0:41:40] } 17. Qb3+ { [%eval 0.33] [%clk 1:01:07] } 17... Qd5 { [%eval 0.38] [%clk 0:42:09] } 18. c4 { [%eval 0.41] [%clk 0:45:37] } 18... a4 { [%eval 0.45] [%clk 0:40:42] } 19. Qa3 { [%eval 0.0] [%clk 0:46:02] } 19... Qc6 { [%eval 0.4] [%clk 0:34:04] } 20. Nd4 { [%eval 0.43] [%clk 0:43:12] } 20... Qd7 { [%eval 0.36] [%clk 0:31:40] } 21. Ne4 { [%eval 0.36] [%clk 0:39:50] } 21... Red8?! { [%eval 1.0] } { Inaccuracy. d5 was best. } { [%clk 0:28:21] } 22. h3 { [%eval 1.31] [%clk 0:25:52] } 22... Rac8 { [%eval 1.2] [%clk 0:26:27] } 23. Bxe5 { [%eval 1.11] [%clk 0:25:21] } 23... dxe5 { [%eval 1.13] [%clk 0:24:22] } 24. Nb5 { [%eval 1.12] [%clk 0:25:50] } 24... f5 { [%eval 1.27] [%clk 0:17:23] } 25. Nc5 { [%eval 1.23] [%clk 0:26:10] } 25... Qc6 { [%eval 1.32] [%clk 0:16:17] } 26. Nxa4 { [%eval 1.18] [%clk 0:24:58] } 26... Qf6 { [%eval 1.54] [%clk 0:16:38] } 27. c5 { [%eval 1.74] [%clk 0:23:23] } 27... Nc6 { [%eval 2.32] [%clk 0:13:50] } 28. Qb3+ { [%eval 2.21] [%clk 0:23:00] } 28... Kh8 { [%eval 2.57] [%clk 0:13:32] } 29. Nb6 { [%eval 2.43] [%clk 0:23:29] } 29... Rb8 { [%eval 2.59] [%clk 0:13:46] } 30. Nd6 { [%eval 2.44] [%clk 0:23:52] } 30... Rxd6 { [%eval 3.13] [%clk 0:11:35] } 31. cxd6 { [%eval 2.89] [%clk 0:24:20] } 31... Qxd6 { [%eval 3.18] [%clk 0:12:04] } 32. Qb5?! { [%eval 2.3] } { Inaccuracy. Qf7 was best. } { [%clk 0:19:23] } 32... Nd4? { [%eval 4.39] } { Mistake. e4 was best. } { [%clk 0:10:47] } 33. Qc5 { [%eval 3.72] [%clk 0:19:29] } 33... Qxc5 { [%eval 4.22] [%clk 0:08:10] } 34. Rxc5 { [%eval 4.14] [%clk 0:19:58] } 34... Nc6 { [%eval 4.09] [%clk 0:08:38] } 35. b3 { [%eval 3.52] [%clk 0:13:06] } 35... Rd8 { [%eval 4.11] [%clk 0:08:52] } 36. Rd5 { [%eval 4.3] [%clk 0:13:32] } 36... Rxd5 { [%eval 4.47] [%clk 0:08:58] } 37. Nxd5 { [%eval 4.43] [%clk 0:14:00] } 37... e4 { [%eval 4.86] [%clk 0:09:26] } 38. Rd1 { [%eval 4.89] [%clk 0:13:50] } 38... Kg8 { [%eval 4.87] [%clk 0:09:43] } 39. Nf4 { [%eval 4.78] [%clk 0:12:52] } 39... Be5 { [%eval 4.67] [%clk 0:10:09] } 40. Ne6 { [%eval 4.45] [%clk 0:13:10] } 40... Nb4 { [%eval 4.58] [%clk 0:10:24] } 41. Rd7 { [%eval 4.42] [%clk 0:13:09] } 41... Nxa2 { [%eval 4.73] [%clk 0:10:40] } 42. Rxb7 { [%eval 4.71] [%clk 0:13:35] } 42... Nc3 { [%eval 4.73] [%clk 0:10:57] } 43. g3 { [%eval 4.66] [%clk 0:13:15] } 43... e3 { [%eval 4.88] [%clk 0:11:20] } 44. fxe3 { [%eval 4.69] [%clk 0:13:39] } 44... Bxg3 { [%eval 4.85] [%clk 0:11:49] } 45. Rg7+ { [%eval 4.95] [%clk 0:13:56] } 45... Kh8 { [%eval 4.66] [%clk 0:12:18] } 46. b4 { [%eval 4.61] [%clk 0:12:31] } 46... Be5 { [%eval 4.66] [%clk 0:12:44] } 47. Rd7 { [%eval 4.61] [%clk 0:12:13] } 47... h5 { [%eval 5.45] [%clk 0:13:10] } 48. b5 { [%eval 5.33] [%clk 0:11:46] } 48... Nxb5 { [%eval 5.25] [%clk 0:13:20] } 49. Rd5 { [%eval 5.24] [%clk 0:12:10] } 49... Nc7 { [%eval 5.56] [%clk 0:13:49] } 50. Rxe5 { [%eval 5.28] [%clk 0:12:33] } 1-0