Event: Round 4: Ramirez Mejia, Jose Gregorio - Guerrero Avila, Hernando
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-4/iqhSLhYB/2UnzUDoj
Date: 2025-11-23
White: Ramirez Mejia, Jose Gregorio
WhiteElo: 1502
Black: Guerrero Avila, Hernando
BlackElo: 1738
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... e6 { [%eval 0.37] [%clk 0:15:14] } 2. Nf3 { [%eval 0.08] [%clk 0:15:21] } 2... f5 { [%eval 0.48] [%clk 0:15:21] } 3. c4 { [%eval 0.43] [%clk 0:15:21] } 3... Nf6 { [%eval 0.38] [%clk 0:15:29] } 4. Nc3 { [%eval 0.3] [%clk 0:15:27] } 4... c6 { [%eval 0.67] [%clk 0:15:36] } 5. g3 { [%eval 0.48] [%clk 0:15:01] } 5... d5 { [%eval 0.55] [%clk 0:15:38] } 6. cxd5 { [%eval 0.22] [%clk 0:15:02] } 6... exd5 { [%eval 0.44] [%clk 0:15:46] } 7. Bg2 { [%eval 0.2] [%clk 0:14:56] } 7... Bd6 { [%eval 0.34] [%clk 0:15:54] } 8. O-O { [%eval 0.09] [%clk 0:14:57] } 8... O-O { [%eval 0.28] [%clk 0:16:02] } 9. Qc2 { [%eval 0.11] [%clk 0:14:53] } 9... Ne4 { [%eval 0.2] [%clk 0:16:08] } 10. Nd2 { [%eval -0.29] [%clk 0:14:34] } 10... Nd7 { [%eval -0.39] [%clk 0:16:00] } 11. Ndxe4 { [%eval -0.37] [%clk 0:13:40] } 11... fxe4 { [%eval -0.21] [%clk 0:16:09] } 12. f3 { [%eval -0.22] [%clk 0:13:24] } 12... exf3 { [%eval -0.22] [%clk 0:16:16] } 13. Rxf3 { [%eval -0.25] [%clk 0:13:22] } 13... Rxf3 { [%eval -0.27] [%clk 0:16:19] } 14. Bxf3 { [%eval -0.36] [%clk 0:13:25] } 14... Nf8 { [%eval 0.01] [%clk 0:16:16] } 15. e4 { [%eval 0.0] [%clk 0:13:11] } 15... dxe4 { [%eval 0.02] [%clk 0:16:07] } 16. Nxe4 { [%eval -0.01] [%clk 0:13:10] } 16... Bf5 { [%eval 0.34] [%clk 0:15:59] } 17. Qb3+ { [%eval 0.43] [%clk 0:12:53] } 17... Kh8 { [%eval 0.38] [%clk 0:15:27] } 18. Qxb7 { [%eval 0.0] [%clk 0:12:44] } 18... Bxe4 { [%eval 0.0] [%clk 0:12:37] } 19. Bxe4 { [%eval 0.0] [%clk 0:12:48] } 19... Rc8?? { [%eval 2.02] } { Blunder. Bxg3 was best. } { [%clk 0:12:38] } 20. Bd2 { [%eval 1.76] [%clk 0:12:19] } 20... Rb8 { [%eval 1.55] [%clk 0:12:40] } 21. Qxa7 { [%eval 1.06] [%clk 0:12:12] } 21... Rxb2 { [%eval 1.14] [%clk 0:12:45] } 22. Bc3? { [%eval -0.04] } { Mistake. Qa5 was best. } { [%clk 0:12:09] } 22... Rb5?? { [%eval 2.6] } { Blunder. Re2 was best. } { [%clk 0:12:52] } 23. d5?? { [%eval -5.8] } { Blunder. Qf7 was best. } { [%clk 0:12:16] } 23... Bc5+ { [%eval -5.33] [%clk 0:13:01] } 24. Kh1 { [%eval -6.67] [%clk 0:12:21] } 24... Bxa7 { [%eval -6.49] [%clk 0:13:07] } 25. dxc6 { [%eval -6.36] [%clk 0:12:12] } 25... Bb6 { [%eval -6.3] [%clk 0:13:04] } 26. Rf1 { [%eval -6.32] [%clk 0:12:04] } 26... Ne6 { [%eval -6.42] [%clk 0:11:31] } 27. Bf5?? { [%eval #-3] } { Checkmate is now unavoidable. a4 was best. } { [%clk 0:11:49] } 27... Qd5+ { [%eval #-2] [%clk 0:11:27] } 28. Be4 { [%eval #-2] [%clk 0:10:34] } 28... Qxe4+ { [%eval #-1] [%clk 0:11:36] } 0-1