Event: Round 4: Joahaby Batista Brasil - Pablo Castro Salgado
Date: 2023-07-12
White: Joahaby Batista Brasil
Black: Pablo Castro Salgado
Result: 0-1
ECO: A23
Opening: English Opening: King's English Variation, Two Knights Variation, Keres Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:33] } 1... Nf6 { [%eval 0.29] [%clk 1:27:09] } 2. Nc3 { [%eval 0.03] [%clk 1:30:55] } 2... e5 { [%eval 0.32] [%clk 1:27:26] } 3. g3 { [%eval 0.0] [%clk 1:29:56] } 3... c6 { [%eval 0.4] [%clk 1:27:41] } 4. Nf3 { [%eval 0.21] [%clk 1:29:15] } 4... e4 { [%eval 0.2] [%clk 1:23:45] } 5. Nd4 { [%eval 0.26] [%clk 1:27:50] } 5... Qb6 { [%eval 0.23] [%clk 1:23:52] } 6. e3 { [%eval 0.09] [%clk 1:25:47] } 6... Na6?! { [%eval 1.0] } { Inaccuracy. d5 was best. } { [%clk 1:15:07] } 7. d3?! { [%eval 0.0] } { Inaccuracy. a3 was best. } { [%clk 1:14:59] } 7... exd3?! { [%eval 0.71] } { Inaccuracy. Nc5 was best. } { [%clk 1:11:41] } 8. Qxd3 { [%eval 0.31] [%clk 1:13:38] } 8... Nc5 { [%eval 0.49] [%clk 1:10:45] } 9. Qc2 { [%eval 0.47] [%clk 1:12:13] } 9... d6 { [%eval 0.85] [%clk 1:07:47] } 10. Bd2?! { [%eval 0.3] } { Inaccuracy. Bg2 was best. } { [%clk 1:11:34] } 10... a5 { [%eval 0.25] [%clk 1:07:25] } 11. Bg2 { [%eval 0.15] [%clk 1:09:41] } 11... g6 { [%eval 0.29] [%clk 1:04:10] } 12. Na4 { [%eval 0.0] [%clk 0:59:30] } 12... Qc7?! { [%eval 0.71] } { Inaccuracy. Nxa4 was best. } { [%clk 0:59:44] } 13. Bc3 { [%eval 0.51] [%clk 0:55:43] } 13... Bg7 { [%eval 0.67] [%clk 0:59:54] } 14. b3?! { [%eval -0.01] } { Inaccuracy. Nxc5 was best. } { [%clk 0:48:11] } 14... Nxa4 { [%eval -0.09] [%clk 0:56:26] } 15. bxa4 { [%eval 0.0] [%clk 0:48:40] } 15... O-O { [%eval -0.02] [%clk 0:56:18] } 16. O-O { [%eval -0.13] [%clk 0:48:00] } 16... Re8 { [%eval 0.17] [%clk 0:47:18] } 17. Rab1 { [%eval -0.24] [%clk 0:42:57] } 17... h5 { [%eval 0.0] [%clk 0:42:43] } 18. h3 { [%eval 0.0] [%clk 0:40:10] } 18... Nd7 { [%eval 0.0] [%clk 0:30:47] } 19. Rfd1 { [%eval -0.17] [%clk 0:38:38] } 19... Ne5 { [%eval 0.21] [%clk 0:30:35] } 20. Ba1 { [%eval 0.0] [%clk 0:33:43] } 20... Qe7 { [%eval 0.0] [%clk 0:25:51] } 21. Rd2 { [%eval -0.02] [%clk 0:26:41] } 21... Bh6 { [%eval 0.43] [%clk 0:18:48] } 22. Qc3 { [%eval 0.29] [%clk 0:25:19] } 22... Kh7 { [%eval 0.48] [%clk 0:13:41] } 23. Rbd1 { [%eval 0.65] [%clk 0:24:07] } 23... Bg7 { [%eval 0.39] [%clk 0:13:22] } 24. Qc2 { [%eval 0.08] [%clk 0:23:29] } 24... Ra6 { [%eval 0.56] [%clk 0:09:51] } 25. Kh2 { [%eval 0.1] [%clk 0:20:17] } 25... h4 { [%eval 0.03] [%clk 0:08:39] } 26. g4 { [%eval 0.0] [%clk 0:19:47] } 26... c5 { [%eval 0.0] [%clk 0:07:33] } 27. f4?? { [%eval -3.15] } { Blunder. Nb3 was best. } { [%clk 0:05:59] } 27... cxd4 { [%eval -2.57] [%clk 0:06:55] } 28. exd4?! { [%eval -3.45] } { Inaccuracy. fxe5 was best. } { [%clk 0:05:15] } 28... Nc6 { [%eval -2.89] [%clk 0:06:16] } 29. c5?! { [%eval -4.02] } { Inaccuracy. Rf1 was best. } { [%clk 0:05:11] } 29... Qe3 { [%eval -4.1] [%clk 0:06:18] } 30. d5 { [%eval -4.76] [%clk 0:04:40] } 30... Nb4 { [%eval -3.85] [%clk 0:06:15] } 31. Qb3?! { [%eval -6.1] } { Inaccuracy. Qb1 was best. } { [%clk 0:03:19] } 31... Qxf4+ { [%eval -5.98] [%clk 0:06:25] } 32. Kh1 { [%eval -6.39] [%clk 0:03:35] } 32... Bxa1 { [%eval -6.55] [%clk 0:05:48] } 33. a3 { [%eval -7.2] [%clk 0:02:47] } 33... Re3 { [%eval -7.15] [%clk 0:05:14] } 34. Qb1 { [%eval -9.11] [%clk 0:03:16] } 34... Be5 { [%eval -8.97] [%clk 0:04:53] } 35. Kg1 { [%eval -9.11] [%clk 0:03:17] } 35... Rxa3 { [%eval -8.97] [%clk 0:04:34] } 36. Rf2 { [%eval -10.07] [%clk 0:01:19] } 36... Bd4 { [%eval -10.43] [%clk 0:04:24] } 37. Rxd4 { [%eval -10.6] [%clk 0:01:47] } 37... Qxd4 { [%eval -10.53] [%clk 0:04:46] } 0-1