Event: Round 9: Albrecht van Zyl - Brooklyn Waguta
Date: 2024-01-07
White: Albrecht van Zyl
Black: Brooklyn Waguta
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:55] } 1... c5 { [%eval 0.33] [%clk 1:30:49] } 2. Nf3 { [%eval 0.17] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.25] [%clk 1:31:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:04] } 4... Nf6 { [%eval 0.3] [%clk 1:32:10] } 5. Nc3 { [%eval 0.21] [%clk 1:32:28] } 5... a6 { [%eval 0.39] [%clk 1:32:38] } 6. Bg5 { [%eval 0.0] [%clk 1:32:03] } 6... e6 { [%eval 0.34] [%clk 1:32:57] } 7. f4 { [%eval 0.14] [%clk 1:32:25] } 7... Be7 { [%eval 0.55] [%clk 1:33:20] } 8. Qf3 { [%eval 0.43] [%clk 1:32:49] } 8... Qc7 { [%eval 0.56] [%clk 1:33:33] } 9. O-O-O { [%eval 0.4] [%clk 1:33:07] } 9... Nbd7 { [%eval 0.58] [%clk 1:34:00] } 10. Bd3 { [%eval 0.31] [%clk 1:32:40] } 10... b5 { [%eval 0.59] [%clk 1:34:23] } 11. Rhe1 { [%eval 0.9] [%clk 1:33:03] } 11... Bb7 { [%eval 0.37] [%clk 1:34:48] } 12. Qg3 { [%eval 0.34] [%clk 1:32:34] } 12... b4 { [%eval 0.42] [%clk 1:34:08] } 13. Nd5 { [%eval 0.61] [%clk 1:32:36] } 13... exd5 { [%eval 0.64] [%clk 1:34:30] } 14. exd5 { [%eval 0.51] [%clk 1:33:00] } 14... Kd8 { [%eval 0.49] [%clk 1:34:17] } 15. Nc6+ { [%eval 0.51] [%clk 1:33:11] } 15... Bxc6 { [%eval -0.06] [%clk 1:34:29] } 16. dxc6 { [%eval 0.53] [%clk 1:33:37] } 16... Nc5 { [%eval 0.65] [%clk 1:34:32] } 17. Bh4 { [%eval 0.33] [%clk 1:33:53] } 17... g6?? { [%eval 2.59] } { Blunder. Rg8 was best. } { [%clk 1:09:39] } 18. Rxe7 { [%eval 2.75] [%clk 1:09:55] } 18... Qxe7 { [%eval 3.03] [%clk 1:05:16] } 19. Re1 { [%eval 2.97] [%clk 1:09:49] } 19... Ne6 { [%eval 2.44] [%clk 1:04:03] } 20. f5 { [%eval 2.48] [%clk 0:59:44] } 20... Kc7? { [%eval 4.52] } { Mistake. gxf5 was best. } { [%clk 0:53:58] } 21. fxe6 { [%eval 4.51] } 21... fxe6 { [%eval 4.51] [%clk 0:51:52] } 22. Qg5 { [%eval 4.56] [%clk 0:58:17] } 22... e5 { [%eval 4.78] [%clk 0:47:19] } 23. Qxf6 { [%eval 4.59] [%clk 0:57:21] } 23... Qxf6 { [%eval 4.65] [%clk 0:47:41] } 24. Bxf6 { [%eval 4.53] [%clk 0:57:41] } 24... Rhf8 { [%eval 4.69] [%clk 0:47:49] } 25. Bh4 { [%eval 4.69] [%clk 0:57:16] } 25... Kxc6 { [%eval 4.47] [%clk 0:48:06] } 26. Re4 { [%eval 3.98] [%clk 0:54:32] } 26... a5 { [%eval 4.02] [%clk 0:43:44] } 27. Rc4+ { [%eval 3.58] [%clk 0:53:19] } 27... Kd5 { [%eval 3.93] [%clk 0:43:53] } 28. b3 { [%eval 3.27] [%clk 0:52:18] } 28... Ke6?! { [%eval 5.05] } { Inaccuracy. Rac8 was best. } { [%clk 0:43:13] } 29. Rc7 { [%eval 5.15] [%clk 0:52:12] } 29... d5 { [%eval 5.48] [%clk 0:40:24] } 30. Re7+?! { [%eval 3.84] } { Inaccuracy. Rc6+ was best. } { [%clk 0:51:04] } 30... Kd6 { [%eval 4.02] [%clk 0:40:24] } 31. Rxh7 { [%eval 3.26] [%clk 0:51:23] } 31... Rh8 { [%eval 3.6] [%clk 0:40:51] } 32. Rxh8 { [%eval 3.35] [%clk 0:51:37] } 32... Rxh8 { [%eval 3.37] [%clk 0:41:12] } 33. Bg3 { [%eval 3.45] [%clk 0:51:04] } 33... Ke6?! { [%eval 4.84] } { Inaccuracy. g5 was best. } { [%clk 0:40:49] } 34. h3?! { [%eval 3.47] } { Inaccuracy. Bxg6 was best. } { [%clk 0:50:20] } 34... Rf8 { [%eval 3.55] [%clk 0:40:54] } 35. Kd2 { [%eval 3.58] [%clk 0:48:19] } 35... e4 { [%eval 4.0] [%clk 0:40:50] } 36. Be2 { [%eval 4.37] [%clk 0:48:38] } 36... Kd7 { [%eval 5.11] [%clk 0:40:49] } 37. Ke3 { [%eval 4.71] [%clk 0:47:19] } 37... Kc6 { [%eval 4.45] [%clk 0:41:10] } 38. Kd4 { [%eval 3.98] [%clk 0:47:17] } 38... Rf7?! { [%eval 5.18] } { Inaccuracy. g5 was best. } { [%clk 0:41:33] } 39. Be1 { [%eval 4.24] [%clk 0:47:06] } 39... Rf5?! { [%eval 5.92] } { Inaccuracy. g5 was best. } { [%clk 0:40:49] } 40. g4 { [%eval 5.84] [%clk 0:43:10] } 40... Rf7 { [%eval 5.95] [%clk 0:38:56] } 41. h4 { [%eval 5.31] [%clk 0:43:19] } 41... Rf8 { [%eval 6.75] [%clk 0:38:47] } 42. Bg3 { [%eval 7.03] [%clk 0:36:20] } 42... Rf7 { [%eval 7.45] [%clk 0:38:12] } 43. Ke5 { [%eval 6.66] [%clk 0:35:45] } 43... e3 { [%eval 7.53] [%clk 0:36:53] } 44. Ke6 { [%eval 7.28] [%clk 0:29:49] } 44... Rf8 { [%eval 7.32] [%clk 0:36:38] } 45. Ke7 { [%eval 7.28] [%clk 0:29:33] } 45... Ra8 { [%eval 7.38] [%clk 0:35:58] } 46. Kf6 { [%eval 7.61] [%clk 0:29:31] } 46... Kc5 { [%eval 7.86] [%clk 0:36:10] } 47. Kxg6 { [%eval 7.8] [%clk 0:28:27] } 47... a4 { [%eval 8.23] [%clk 0:36:07] } 48. h5 { [%eval 8.13] [%clk 0:27:51] } 48... axb3 { [%eval 8.65] [%clk 0:36:28] } 49. axb3 { [%eval 8.88] [%clk 0:28:16] } 49... Ra2 { [%eval 9.4] [%clk 0:36:50] } 50. h6 { [%eval 9.09] [%clk 0:28:19] } 50... Rxc2 { [%eval 9.24] [%clk 0:37:03] } 51. h7 { [%eval 10.17] [%clk 0:28:41] } 51... Rxe2 { [%eval 10.2] [%clk 0:36:55] } 52. h8=Q { [%eval 9.93] [%clk 0:29:02] } 1-0