Event: Round 8: Macheka, Clayton - Mnyasta, Charlton
Date: 2024-09-28
White: Macheka, Clayton
WhiteElo: 1837
Black: Mnyasta, Charlton
BlackElo: 2187
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Katalimov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:38] } 1... c5 { [%eval 0.25] [%clk 1:22:29] } 2. Nf3 { [%eval 0.31] [%clk 1:31:03] } 2... b6 { [%eval 0.64] [%clk 1:22:54] } 3. d4 { [%eval 0.73] [%clk 1:30:08] } 3... cxd4 { [%eval 0.82] [%clk 1:23:16] } 4. Nxd4 { [%eval 0.79] [%clk 1:30:36] } 4... a6 { [%eval 0.87] [%clk 1:23:38] } 5. c4 { [%eval 0.58] [%clk 1:26:13] } 5... Bb7 { [%eval 0.57] [%clk 1:23:47] } 6. Nc3 { [%eval 0.55] [%clk 1:26:30] } 6... e6 { [%eval 0.56] [%clk 1:24:10] } 7. a3 { [%eval 0.43] [%clk 1:25:34] } 7... Qc7 { [%eval 0.53] [%clk 1:24:34] } 8. Be2 { [%eval 0.58] [%clk 1:25:29] } 8... Nf6 { [%eval 0.7] [%clk 1:24:34] } 9. Qd3 { [%eval 0.17] [%clk 1:25:28] } 9... d6 { [%eval 0.67] [%clk 1:24:16] } 10. O-O { [%eval 0.49] [%clk 1:25:45] } 10... Nbd7 { [%eval 0.49] [%clk 1:24:42] } 11. Qc2 { [%eval 0.36] [%clk 1:21:34] } 11... Be7 { [%eval 0.36] [%clk 1:22:53] } 12. Kh1 { [%eval 0.0] [%clk 1:15:55] } 12... Rc8 { [%eval 0.18] [%clk 1:21:49] } 13. f4 { [%eval -0.04] [%clk 1:06:16] } 13... h5 { [%eval 0.22] [%clk 1:21:21] } 14. Nf3 { [%eval -0.28] [%clk 0:53:33] } 14... Nc5 { [%eval -0.26] [%clk 1:17:04] } 15. Ng5 { [%eval -0.21] [%clk 0:51:37] } 15... Ng4 { [%eval -0.29] [%clk 1:17:02] } 16. f5?! { [%eval -1.24] } { Inaccuracy. b4 was best. } { [%clk 0:35:43] } 16... d5 { [%eval -0.87] [%clk 1:16:03] } 17. e5?! { [%eval -1.85] } { Inaccuracy. Bf4 was best. } { [%clk 0:29:39] } 17... Bxg5 { [%eval -1.71] [%clk 1:16:22] } 18. Bxg5 { [%eval -1.7] [%clk 0:29:57] } 18... d4 { [%eval -1.76] [%clk 1:14:36] } 19. b4 { [%eval -1.72] [%clk 0:24:59] } 19... dxc3 { [%eval -1.66] [%clk 1:09:43] } 20. bxc5 { [%eval -1.75] [%clk 0:25:13] } 20... Qxe5 { [%eval -1.52] [%clk 1:09:48] } 21. Bf4 { [%eval -1.66] [%clk 0:25:05] } 21... Qxc5 { [%eval -1.54] [%clk 1:09:19] } 22. Bxg4 { [%eval -1.78] [%clk 0:24:43] } 22... hxg4 { [%eval -1.97] [%clk 1:09:43] } 23. fxe6 { [%eval -1.81] [%clk 0:24:58] } 23... O-O { [%eval -1.97] [%clk 1:10:01] } 24. exf7+?? { [%eval -4.98] } { Blunder. Qxc3 was best. } { [%clk 0:15:32] } 24... Rxf7 { [%eval -4.43] [%clk 1:10:22] } 25. Qxc3 { [%eval -5.57] [%clk 0:15:43] } 25... Rcf8 { [%eval -5.44] [%clk 1:09:41] } 26. Qg3 { [%eval -5.64] [%clk 0:09:16] } 26... Qxc4 { [%eval -5.53] [%clk 1:09:59] } 27. Qxg4?? { [%eval #-28] } { Checkmate is now unavoidable. Rae1 was best. } { [%clk 0:08:45] } 27... Rxf4 { [%eval -73.09] [%clk 1:10:11] } 28. Rxf4 { [%eval -9.58] [%clk 0:09:08] } 28... Rxf4 { [%eval -9.02] [%clk 1:10:32] } 29. Qd1 { [%eval -11.93] [%clk 0:09:19] } 29... Rf2?! { [%eval -6.28] } { Inaccuracy. Rg4 was best. } { [%clk 1:10:21] } 0-1