Event: Round 4: Sofia Alejandra Largo Chaparro - Soren Federico Obando Guzman
Date: 2023-07-20
White: Sofia Alejandra Largo Chaparro
Black: Soren Federico Obando Guzman
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:22] } 2. Nf3 { [%eval 0.0] [%clk 1:30:45] } 2... e6 { [%eval 0.34] [%clk 1:30:05] } 3. d4 { [%eval 0.42] [%clk 1:30:42] } 3... cxd4 { [%eval 0.37] [%clk 1:30:33] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:59] } 4... Nc6 { [%eval 0.5] [%clk 1:30:47] } 5. Nc3 { [%eval 0.33] [%clk 1:28:50] } 5... Qc7 { [%eval 0.56] [%clk 1:31:09] } 6. a3 { [%eval 0.17] [%clk 1:26:41] } 6... Nf6 { [%eval 0.47] [%clk 1:30:41] } 7. Be2 { [%eval 0.17] [%clk 1:26:13] } 7... d6?! { [%eval 0.82] } { Inaccuracy. a6 was best. } { [%clk 1:28:52] } 8. Be3 { [%eval 0.84] [%clk 1:24:03] } 8... Bd7 { [%eval 0.85] [%clk 1:28:32] } 9. Qd2 { [%eval 0.82] [%clk 1:21:56] } 9... a6 { [%eval 0.67] [%clk 1:28:42] } 10. f3 { [%eval 0.53] [%clk 1:20:56] } 10... Be7 { [%eval 0.62] [%clk 1:26:44] } 11. O-O-O { [%eval 0.25] [%clk 1:19:14] } 11... O-O { [%eval 0.32] [%clk 1:26:51] } 12. g4 { [%eval 0.28] [%clk 1:16:52] } 12... Rfc8 { [%eval 0.57] [%clk 1:25:33] } 13. g5 { [%eval 0.45] [%clk 1:14:40] } 13... Ne8 { [%eval 0.49] [%clk 1:25:54] } 14. h4 { [%eval 0.29] [%clk 1:12:38] } 14... b5 { [%eval 0.19] [%clk 1:24:15] } 15. Nxc6 { [%eval -0.37] [%clk 1:07:12] } 15... Bxc6 { [%eval -0.02] [%clk 1:24:20] } 16. Na2? { [%eval -1.45] } { Mistake. f4 was best. } { [%clk 1:05:46] } 16... a5 { [%eval -1.53] [%clk 1:23:22] } 17. Qc3 { [%eval -1.99] [%clk 0:52:52] } 17... Qb7 { [%eval -2.0] [%clk 1:20:37] } 18. Qb3 { [%eval -1.95] [%clk 0:52:08] } 18... d5 { [%eval -1.53] [%clk 1:19:30] } 19. e5?! { [%eval -2.66] } { Inaccuracy. exd5 was best. } { [%clk 0:47:08] } 19... b4 { [%eval -2.71] [%clk 1:19:33] } 20. axb4? { [%eval -5.39] } { Mistake. Bd4 was best. } { [%clk 0:45:03] } 20... axb4 { [%eval -5.42] [%clk 1:19:35] } 0-1