Event: Ronda 3: Valadez Sepulveda, Joel Isaac - Martinez Castaneda, Allan
Date: 2024-10-31
White: Valadez Sepulveda, Joel Isaac
WhiteElo: 1856
Black: Martinez Castaneda, Allan
BlackElo: 2016
Result: 1-0
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:00:00] } 1... Nf6 { [%eval 0.21] } 2. Nc3 { [%eval 0.08] [%clk 0:03:03] } 2... e5 { [%eval 0.11] [%clk 0:02:48] } 3. Nf3 { [%eval 0.1] [%clk 0:03:03] } 3... Nc6 { [%eval 0.14] [%clk 0:02:49] } 4. e4 { [%eval 0.1] [%clk 0:03:01] } 4... d6 { [%eval 0.41] [%clk 0:02:43] } 5. Be2 { [%eval 0.02] [%clk 0:02:56] } 5... g6 { [%eval 0.44] [%clk 0:02:44] } 6. O-O { [%eval 0.07] [%clk 0:02:56] } 6... Bg7 { [%eval 0.11] [%clk 0:02:45] } 7. d3 { [%eval 0.0] [%clk 0:02:56] } 7... O-O { [%eval 0.0] } 8. Re1 { [%eval -0.06] [%clk 0:02:42] } 8... a6 { [%eval 0.0] [%clk 0:02:47] } 9. Rb1 { [%eval 0.0] [%clk 0:02:29] } 9... Bg4 { [%eval 0.14] [%clk 0:02:27] } 10. Be3 { [%eval -0.18] [%clk 0:02:28] } 10... Re8 { [%eval 0.2] [%clk 0:02:12] } 11. b4 { [%eval 0.22] [%clk 0:02:25] } 11... Rb8 { [%eval 0.47] [%clk 0:01:52] } 12. a4 { [%eval 0.42] [%clk 0:02:08] } 12... Nd7 { [%eval 0.52] [%clk 0:01:25] } 13. Qd2 { [%eval 0.43] [%clk 0:02:04] } 13... Nf8 { [%eval 0.38] [%clk 0:01:17] } 14. Nd5 { [%eval 0.39] [%clk 0:01:38] } 14... Ne6 { [%eval 0.76] [%clk 0:01:18] } 15. b5 { [%eval 0.78] [%clk 0:01:23] } 15... axb5?! { [%eval 1.39] } { Inaccuracy. Ncd4 was best. } { [%clk 0:01:19] } 16. axb5?! { [%eval 0.43] } { Inaccuracy. cxb5 was best. } { [%clk 0:01:23] } 16... Bxf3 { [%eval 0.37] [%clk 0:01:16] } 17. Bxf3 { [%eval -0.12] [%clk 0:01:05] } 17... Ncd4 { [%eval 0.0] [%clk 0:01:17] } 18. Bg4 { [%eval 0.0] [%clk 0:00:49] } 18... f5 { [%eval 0.0] [%clk 0:01:09] } 19. exf5 { [%eval 0.0] [%clk 0:00:44] } 19... gxf5 { [%eval -0.12] [%clk 0:01:10] } 20. Bh5 { [%eval -0.04] [%clk 0:00:44] } 20... Rf8 { [%eval -0.07] [%clk 0:01:10] } 21. Bxd4 { [%eval -0.01] [%clk 0:00:32] } 21... Nxd4 { [%eval -0.1] [%clk 0:01:10] } 22. b6?! { [%eval -1.06] } { Inaccuracy. Qd1 was best. } { [%clk 0:00:20] } 22... c6 { [%eval -1.0] [%clk 0:01:00] } 23. Nc7 { [%eval -0.97] [%clk 0:00:21] } 23... Qh4 { [%eval -1.1] [%clk 0:00:59] } 24. Qd1 { [%eval -1.12] [%clk 0:00:13] } 24... Rf6 { [%eval -1.05] [%clk 0:00:58] } 25. Bf3?? { [%eval -3.84] } { Blunder. Re3 was best. } { [%clk 0:00:11] } 25... Rh6 { [%eval -3.76] [%clk 0:00:56] } 26. h3 { [%eval -3.53] [%clk 0:00:12] } 26... Rg6 { [%eval -3.52] [%clk 0:00:57] } 27. Kf1?! { [%eval -4.75] } { Inaccuracy. Re3 was best. } { [%clk 0:00:10] } 27... Kh8?! { [%eval -3.45] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:38] } 28. Ra1?! { [%eval -4.66] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:10] } 28... Nxf3?! { [%eval -3.16] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:30] } 29. Qxf3 { [%eval -3.0] [%clk 0:00:10] } 29... e4 { [%eval -3.16] [%clk 0:00:31] } 30. dxe4 { [%eval -3.22] [%clk 0:00:05] } 30... Bxa1 { [%eval -3.1] [%clk 0:00:22] } 31. exf5 { [%eval -3.34] [%clk 0:00:06] } 31... Qxc4+ { [%eval -3.37] [%clk 0:00:13] } 32. Kg1 { [%eval -3.28] [%clk 0:00:07] } 32... Qc3 { [%eval -3.26] [%clk 0:00:14] } 33. Re3 { [%eval -3.95] } 33... Qc1+ { [%eval -3.96] [%clk 0:00:10] } 34. Kh2 { [%eval -3.75] [%clk 0:00:06] } 34... Be5+ { [%eval -4.0] [%clk 0:00:11] } 35. g3 { [%eval -4.55] [%clk 0:00:07] } 35... Rf6 { [%eval -4.21] [%clk 0:00:07] } 36. h4?! { [%eval -5.45] } { Inaccuracy. Qe4 was best. } { [%clk 0:00:06] } 36... Qc2 { [%eval -5.33] [%clk 0:00:06] } 37. Re2 { [%eval -5.38] [%clk 0:00:07] } 37... Qxf5 { [%eval -5.27] [%clk 0:00:06] } 38. Qe3 { [%eval -6.65] [%clk 0:00:08] } 38... Rg8 { [%eval -6.23] [%clk 0:00:04] } 39. f4 { [%eval -6.45] [%clk 0:00:08] } 39... Qg4 { [%clk 0:00:00] } 1-0