Event: Round 9: Uyanga Byambaa - Naledi Marape
Date: 2023-12-23
White: Uyanga Byambaa
WhiteTitle: WFM
WhiteElo: 2029
Black: Naledi Marape
BlackTitle: WFM
BlackElo: 1679
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... d6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.25] [%clk 1:31:47] } 3... cxd4 { [%eval 0.13] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:14] } 4... Nf6 { [%eval 0.3] [%clk 1:32:13] } 5. Nc3 { [%eval 0.21] [%clk 1:32:37] } 5... a6 { [%eval 0.39] [%clk 1:32:38] } 6. Bc4 { [%eval 0.0] [%clk 1:32:47] } 6... e6 { [%eval 0.06] [%clk 1:31:58] } 7. Bb3 { [%eval 0.0] [%clk 1:33:12] } 7... Be7 { [%eval 0.45] [%clk 1:32:10] } 8. g4 { [%eval 0.46] [%clk 1:33:23] } 8... Nc6 { [%eval 0.78] [%clk 1:31:46] } 9. Nxc6 { [%eval 0.49] [%clk 1:30:13] } 9... bxc6 { [%eval 0.61] [%clk 1:32:05] } 10. g5 { [%eval 0.54] [%clk 1:30:35] } 10... Nd7 { [%eval 0.5] [%clk 1:31:53] } 11. h4 { [%eval 0.49] [%clk 1:30:48] } 11... Nc5 { [%eval 0.39] [%clk 1:30:38] } 12. Be3 { [%eval 0.43] [%clk 1:30:59] } 12... Nxb3 { [%eval 0.61] [%clk 1:29:23] } 13. axb3 { [%eval 0.5] [%clk 1:31:25] } 13... c5 { [%eval 0.77] [%clk 1:29:33] } 14. Qe2 { [%eval 0.54] [%clk 1:30:07] } 14... Bb7 { [%eval 1.08] [%clk 1:29:28] } 15. O-O-O { [%eval 1.25] [%clk 1:30:24] } 15... Qa5 { [%eval 1.32] [%clk 1:27:06] } 16. Kb1 { [%eval 1.42] [%clk 1:30:41] } 16... O-O-O { [%eval 1.59] [%clk 1:26:18] } 17. Qc4?! { [%eval 1.01] } { Inaccuracy. Rd3 was best. } { [%clk 1:29:38] } 17... Qb4 { [%eval 1.16] [%clk 1:24:37] } 18. Qe2?! { [%eval 0.46] } { Inaccuracy. Qd3 was best. } { [%clk 1:26:23] } 18... Kc7? { [%eval 1.79] } { Mistake. Bxe4 was best. } { [%clk 1:17:34] } 19. Bd2 { [%eval 1.74] [%clk 1:24:05] } 19... Qb6 { [%eval 1.89] [%clk 1:17:45] } 20. Na4 { [%eval 1.5] [%clk 1:24:20] } 20... Qb5 { [%eval 1.59] [%clk 1:14:13] } 21. Qxb5?? { [%eval -0.58] } { Blunder. c4 was best. } { [%clk 1:16:14] } 21... axb5 { [%eval -0.57] [%clk 1:14:38] } 22. Ba5+ { [%eval -0.56] [%clk 1:16:41] } 22... Kb8 { [%eval -0.5] [%clk 1:14:53] } 23. Bxd8 { [%eval -0.5] [%clk 1:17:02] } 23... Rxd8 { [%eval -0.44] [%clk 1:15:12] } 24. Nc3 { [%eval -0.48] [%clk 1:16:45] } 24... b4 { [%eval -0.49] [%clk 1:15:31] } 25. Ne2 { [%eval -0.41] [%clk 1:16:22] } 25... Bxe4 { [%eval -0.45] [%clk 1:15:55] } 26. Rhe1 { [%eval -0.55] [%clk 1:15:58] } 26... Bc6 { [%eval -0.43] [%clk 1:04:10] } 27. Nf4 { [%eval -0.36] [%clk 1:13:25] } 27... Rh8 { [%eval 0.0] [%clk 1:03:55] } 28. c3 { [%eval 0.0] [%clk 1:04:53] } 28... d5?? { [%eval 3.5] } { Blunder. Bf3 was best. } { [%clk 1:01:13] } 29. Nxe6 { [%eval 3.7] [%clk 1:04:11] } 29... fxe6 { [%eval 3.58] [%clk 1:00:31] } 30. Rxe6 { [%eval 3.74] [%clk 1:04:39] } 30... Bxg5 { [%eval 3.78] [%clk 1:00:14] } 31. hxg5 { [%eval 3.91] [%clk 1:04:58] } 31... Bd7 { [%eval 4.68] [%clk 0:56:23] } 32. Re7 { [%eval 4.78] [%clk 1:05:05] } 32... Bf5+ { [%eval 4.42] [%clk 0:56:48] } 33. Kc1 { [%eval 4.65] [%clk 1:05:23] } 33... Rd8 { [%eval 5.16] [%clk 0:57:12] } 34. Rxg7 { [%eval 4.83] [%clk 1:04:22] } 34... d4 { [%eval 4.69] [%clk 0:57:30] } 35. cxd4 { [%eval 4.92] [%clk 1:01:49] } 35... cxd4 { [%eval 5.05] [%clk 0:57:50] } 36. Kd2 { [%eval 5.17] [%clk 1:00:38] } 36... d3 { [%eval 5.2] [%clk 0:58:04] } 37. Rf7 { [%eval 5.31] [%clk 0:59:42] } 37... Bg6 { [%eval 5.32] [%clk 0:58:29] } 38. Rf4 { [%eval 5.38] [%clk 0:59:53] } 38... Rd5 { [%eval 5.32] [%clk 0:58:00] } 39. Rxb4+ { [%eval 5.37] [%clk 1:00:07] } 39... Kc7 { [%eval 5.34] [%clk 0:58:24] } 40. f4 { [%eval 5.24] [%clk 1:00:26] } 1-0