Event: Round 7: Valle, Efrain - Alvarez Angel, Nelson Eduardo
Site: https://lichess.org/broadcast/9no-irt-centro-comercial-av-chile/round-7/yhLpAtN8/iyWkHDkI
Date: 2025-10-19
White: Valle, Efrain
WhiteTitle: FM
WhiteElo: 1993
Black: Alvarez Angel, Nelson Eduardo
BlackElo: 2140
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.1] [%clk 0:00:00] } 1... b6 { [%eval 0.52] [%clk 0:14:45] } 2. g3 { [%eval 0.35] [%clk 0:15:10] } 2... Bb7 { [%eval 0.3] [%clk 0:14:45] } 3. Bg2 { [%eval 0.27] [%clk 0:15:12] } 3... Nf6 { [%eval 0.33] [%clk 0:14:37] } 4. c4 { [%eval 0.25] [%clk 0:15:02] } 4... e6 { [%eval 0.28] [%clk 0:14:44] } 5. Nc3 { [%eval 0.24] [%clk 0:14:46] } 5... d5 { [%eval 0.35] [%clk 0:14:49] } 6. cxd5 { [%eval 0.26] [%clk 0:14:26] } 6... exd5 { [%eval 0.46] [%clk 0:14:56] } 7. d4 { [%eval 0.34] [%clk 0:13:54] } 7... Be7 { [%eval 0.39] [%clk 0:14:59] } 8. O-O { [%eval 0.49] [%clk 0:13:25] } 8... O-O { [%eval 0.37] [%clk 0:14:20] } 9. Bf4 { [%eval 0.44] [%clk 0:12:34] } 9... Nbd7 { [%eval 0.45] [%clk 0:14:11] } 10. a3 { [%eval 0.31] [%clk 0:12:20] } 10... c5 { [%eval 0.38] [%clk 0:14:10] } 11. Rc1 { [%eval 0.22] [%clk 0:11:47] } 11... Ne4 { [%eval 0.33] [%clk 0:13:36] } 12. dxc5 { [%eval 0.35] [%clk 0:09:48] } 12... Nxc3 { [%eval 0.29] [%clk 0:11:42] } 13. Rxc3 { [%eval 0.3] [%clk 0:09:37] } 13... bxc5 { [%eval 0.31] [%clk 0:11:49] } 14. Ne5 { [%eval 0.05] [%clk 0:07:38] } 14... Nxe5 { [%eval 0.07] [%clk 0:10:16] } 15. Bxe5 { [%eval 0.03] [%clk 0:07:29] } 15... Qd7 { [%eval 0.05] [%clk 0:10:24] } 16. Rd3 { [%eval -0.2] [%clk 0:06:10] } 1/2-1/2