Event: Round 8: Calvin John Klaasen - Charlton Mnyasta
Date: 2024-01-06
White: Calvin John Klaasen
Black: Charlton Mnyasta
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:28:49] } 1... Nf6 { [%eval 0.16] [%clk 1:30:02] } 2. c4 { [%eval 0.16] [%clk 1:28:54] } 2... e6 { [%eval 0.23] [%clk 1:30:25] } 3. Nc3 { [%eval 0.05] [%clk 1:28:23] } 3... d5 { [%eval 0.28] [%clk 1:30:45] } 4. cxd5 { [%eval 0.39] [%clk 1:28:38] } 4... exd5 { [%eval 0.38] [%clk 1:31:10] } 5. Bg5 { [%eval 0.35] [%clk 1:29:05] } 5... Be7 { [%eval 0.28] [%clk 1:31:33] } 6. e3 { [%eval 0.25] [%clk 1:29:30] } 6... O-O { [%eval 0.33] [%clk 1:31:42] } 7. Bd3 { [%eval 0.21] [%clk 1:29:43] } 7... h6 { [%eval 0.29] [%clk 1:31:37] } 8. Bh4 { [%eval 0.19] [%clk 1:30:09] } 8... c5 { [%eval 0.57] [%clk 1:31:31] } 9. dxc5 { [%eval 0.63] [%clk 1:30:23] } 9... Bxc5 { [%eval 0.44] [%clk 1:31:49] } 10. Nge2 { [%eval 0.56] [%clk 1:30:13] } 10... Nc6 { [%eval 0.5] [%clk 1:32:11] } 11. O-O { [%eval 0.57] [%clk 1:30:27] } 11... Be7 { [%eval 0.85] [%clk 1:32:21] } 12. Bc2 { [%eval 0.88] [%clk 1:24:34] } 12... Qa5 { [%eval 0.73] [%clk 1:28:19] } 13. a3 { [%eval 0.9] [%clk 1:19:35] } 13... Rd8 { [%eval 0.81] [%clk 1:28:32] } 14. b4 { [%eval 0.94] } 14... Qc7 { [%eval 0.97] [%clk 1:28:44] } 15. Rc1 { [%eval 0.93] [%clk 1:01:30] } 15... Bg4 { [%eval 0.8] [%clk 1:24:59] } 16. Bg3 { [%eval 0.57] [%clk 0:49:40] } 16... Qd7 { [%eval 0.73] [%clk 1:24:58] } 17. f3 { [%eval 0.37] [%clk 0:50:01] } 17... Bf5?! { [%eval 0.93] } { Inaccuracy. Be6 was best. } { [%clk 1:25:00] } 18. Ba4 { [%eval 1.0] [%clk 0:49:54] } 18... Qe6 { [%eval 1.18] [%clk 1:20:25] } 19. Qd2 { [%eval 0.76] [%clk 0:39:10] } 19... Nh5 { [%eval 1.02] [%clk 1:13:07] } 20. Bf2 { [%eval 0.99] [%clk 0:38:03] } 20... Ne5 { [%eval 1.09] [%clk 1:09:21] } 21. Nd4 { [%eval 0.97] [%clk 0:28:03] } 21... Qg6 { [%eval 1.2] [%clk 1:07:35] } 22. Nxf5 { [%eval 0.86] [%clk 0:23:25] } 22... Nxf3+ { [%eval 0.9] [%clk 1:03:45] } 23. Kh1 { [%eval 1.1] [%clk 0:23:50] } 23... Qxf5 { [%eval 0.93] [%clk 1:04:11] } 24. Be1 { [%eval 0.58] [%clk 0:23:24] } 24... d4?? { [%eval 3.62] } { Blunder. Nxd2 was best. } { [%clk 1:00:30] } 25. Rxf3 { [%eval 3.69] [%clk 0:23:14] } 25... Qg6 { [%eval 3.77] [%clk 1:00:11] } 26. Bc2 { [%eval 3.76] [%clk 0:14:49] } 26... Qa6 { [%eval 3.63] [%clk 0:59:22] } 27. Ne4 { [%eval 3.7] [%clk 0:11:24] } 27... g6?! { [%eval 5.5] } { Inaccuracy. d3 was best. } { [%clk 0:56:57] } 28. Bb3 { [%eval 5.44] [%clk 0:10:02] } 28... Rf8 { [%eval 5.48] [%clk 0:55:05] } 29. exd4 { [%eval 5.67] [%clk 0:10:08] } 29... Kg7 { [%eval 6.26] [%clk 0:55:17] } 30. Qb2 { [%eval 5.65] [%clk 0:06:43] } 30... f5 { [%eval 6.29] [%clk 0:54:34] } 31. Nc5 { [%eval 5.83] [%clk 0:06:57] } 31... Bxc5 { [%eval 6.19] [%clk 0:54:59] } 32. dxc5+ { [%eval 6.22] [%clk 0:07:22] } 32... Kh7 { [%eval 5.97] [%clk 0:55:24] } 33. Rd1 { [%eval 5.61] [%clk 0:07:13] } 33... Rad8 { [%eval 5.68] [%clk 0:55:29] } 34. Rxd8 { [%eval 5.65] [%clk 0:06:59] } 34... Rxd8 { [%eval 5.73] [%clk 0:55:53] } 35. Qe5 { [%eval 6.07] [%clk 0:06:37] } 35... Rd7 { [%eval 7.53] [%clk 0:55:53] } 36. Bc3 { [%eval 6.19] [%clk 0:05:14] } 36... Ng7 { [%eval 7.24] [%clk 0:56:01] } 37. h4 { [%eval 6.96] [%clk 0:03:48] } 37... Qxa3 { [%eval 9.97] [%clk 0:56:14] } 38. Rd3 { [%eval 10.04] [%clk 0:02:55] } 1-0