Event: Round 7: Rodriguez Sanchez, Diego Eduardo - Herrera Idarraga, Karen Alejandra
Site: https://lichess.org/broadcast/9no-irt-centro-comercial-av-chile/round-7/yhLpAtN8/dUjyxCA1
Date: 2025-10-19
White: Rodriguez Sanchez, Diego Eduardo
WhiteElo: 1982
Black: Herrera Idarraga, Karen Alejandra
BlackElo: 1811
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:12] } 1... d5 { [%eval 0.18] [%clk 0:15:18] } 2. Bf4 { [%eval 0.0] [%clk 0:15:19] } 2... c5 { [%eval 0.06] [%clk 0:15:26] } 3. e3 { [%eval 0.0] [%clk 0:15:22] } 3... Nc6 { [%eval 0.05] [%clk 0:15:34] } 4. c3 { [%eval 0.0] [%clk 0:15:23] } 4... Qb6 { [%eval 0.0] [%clk 0:15:35] } 5. Qb3 { [%eval -0.02] [%clk 0:15:21] } 5... c4 { [%eval 0.0] [%clk 0:15:43] } 6. Qc2 { [%eval 0.02] [%clk 0:15:27] } 6... Bf5? { [%eval 1.34] } { Mistake. e5 was best. } { [%clk 0:14:31] } 7. Qc1? { [%eval -0.24] } { Mistake. Qxf5 was best. } { [%clk 0:15:31] } 7... Nf6 { [%eval -0.16] [%clk 0:14:31] } 8. Nd2 { [%eval -0.2] [%clk 0:15:39] } 8... e6 { [%eval -0.21] [%clk 0:14:36] } 9. b3? { [%eval -1.56] } { Mistake. Ngf3 was best. } { [%clk 0:15:40] } 9... cxb3 { [%eval -1.66] [%clk 0:14:09] } 10. axb3 { [%eval -1.47] [%clk 0:15:45] } 10... Be7?! { [%eval -0.36] } { Inaccuracy. Rc8 was best. } { [%clk 0:14:17] } 11. Ngf3 { [%eval -0.34] [%clk 0:15:50] } 11... O-O { [%eval -0.35] [%clk 0:14:24] } 12. Be2 { [%eval -0.44] [%clk 0:15:48] } 12... Rac8 { [%eval -0.1] [%clk 0:14:23] } 13. O-O { [%eval -0.2] [%clk 0:15:53] } 13... a6 { [%eval 0.17] [%clk 0:14:25] } 14. Nh4 { [%eval 0.0] [%clk 0:15:21] } 14... Bg6 { [%eval 0.45] [%clk 0:14:20] } 15. Nxg6 { [%eval 0.44] [%clk 0:15:26] } 15... hxg6 { [%eval 0.45] [%clk 0:12:51] } 16. h3 { [%eval 0.34] [%clk 0:15:18] } 16... Na5 { [%eval 0.59] [%clk 0:11:06] } 17. Qb2 { [%eval 0.63] [%clk 0:14:41] } 17... Nc6 { [%eval 0.64] [%clk 0:08:29] } 18. Rfb1 { [%eval 0.52] [%clk 0:14:11] } 18... Nh5 { [%eval 0.59] [%clk 0:08:26] } 19. Bh2 { [%eval 0.55] [%clk 0:14:04] } 19... f5? { [%eval 1.82] } { Mistake. a5 was best. } { [%clk 0:08:06] } 20. c4 { [%eval 1.4] [%clk 0:13:23] } 20... Qd8 { [%eval 1.26] [%clk 0:07:00] } 21. c5 { [%eval 1.23] [%clk 0:13:06] } 21... e5 { [%eval 1.21] [%clk 0:06:44] } 22. b4 { [%eval 1.04] [%clk 0:13:01] } 22... exd4 { [%eval 1.04] [%clk 0:06:41] } 23. exd4 { [%eval 1.03] [%clk 0:13:08] } 23... Bf6?! { [%eval 1.68] } { Inaccuracy. Nf6 was best. } { [%clk 0:06:45] } 24. Nf3 { [%eval 1.83] [%clk 0:13:06] } 24... Qd7 { [%eval 2.39] [%clk 0:01:17] } 25. b5 { [%eval 2.36] [%clk 0:13:06] } 25... axb5 { [%eval 2.36] [%clk 0:01:24] } 26. Bxb5 { [%eval 2.24] [%clk 0:13:12] } 26... Bd8? { [%eval 4.09] } { Mistake. f4 was best. } { [%clk 0:00:33] } 27. Ba4?! { [%eval 3.12] } { Inaccuracy. Bd6 was best. } { [%clk 0:12:59] } 27... Bc7?! { [%eval 4.57] } { Inaccuracy. f4 was best. } { [%clk 0:00:24] } 28. Qxb7 { [%eval 4.49] [%clk 0:12:58] } 28... Bxh2+ { [%eval 4.46] [%clk 0:00:27] } 29. Kxh2 { [%eval 4.57] [%clk 0:13:04] } 29... Qxb7 { [%eval 4.52] [%clk 0:00:17] } 30. Rxb7 { [%eval 4.33] [%clk 0:13:10] } 30... Nf6?! { [%eval 5.93] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:23] } 31. Bxc6 { [%eval 6.1] [%clk 0:13:13] } 31... Rxc6 { [%eval 6.02] [%clk 0:00:30] } 32. Raa7 { [%eval 5.98] [%clk 0:13:19] } 32... Ne8 { [%eval 6.0] [%clk 0:00:20] } 33. Ne5 { [%eval 5.63] [%clk 0:13:08] } 1-0