Event: Round 1: Cori, Jorge - Diaz Herquinio, Elden Junior
Site: https://lichess.org/broadcast/campeonato-nacional-superior-peru-2025--absoluto/round-1/Lu4Kh4xX/DmASCqm9
Date: 2025-10-08
White: Cori, Jorge
WhiteTitle: GM
WhiteElo: 2594
Black: Diaz Herquinio, Elden Junior
BlackElo: 1886
Result: 1-0
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:33] } 1... c5 { [%eval 0.61] [%clk 1:30:41] } 2. d5 { [%eval 0.6] [%clk 1:30:59] } 2... d6 { [%eval 0.66] [%clk 1:31:02] } 3. e4 { [%eval 0.62] [%clk 1:29:35] } 3... g6 { [%eval 0.68] [%clk 1:31:15] } 4. Nf3 { [%eval 0.65] [%clk 1:29:44] } 4... Bg7 { [%eval 0.66] [%clk 1:31:31] } 5. Nc3 { [%eval 0.6] [%clk 1:30:08] } 5... Nf6 { [%eval 0.66] [%clk 1:29:55] } 6. h3 { [%eval 0.37] [%clk 1:30:17] } 6... O-O { [%eval 0.34] [%clk 1:30:16] } 7. a4 { [%eval 0.24] [%clk 1:29:03] } 7... e6 { [%eval 0.23] [%clk 1:29:00] } 8. Be2 { [%eval 0.23] [%clk 1:29:23] } 8... exd5 { [%eval 0.14] [%clk 1:27:25] } 9. exd5 { [%eval 0.08] [%clk 1:29:48] } 9... Na6 { [%eval 0.11] [%clk 1:27:20] } 10. O-O { [%eval -0.08] [%clk 1:28:56] } 10... b6 { [%eval 0.2] [%clk 1:24:03] } 11. Bf4 { [%eval 0.23] [%clk 1:27:53] } 11... Nb4 { [%eval 0.31] [%clk 1:17:53] } 12. Qd2 { [%eval 0.26] [%clk 1:15:08] } 12... Bf5 { [%eval 0.21] [%clk 1:17:26] } 13. Rac1 { [%eval 0.19] [%clk 1:15:10] } 13... Ne4?? { [%eval 2.14] } { Blunder. Re8 was best. } { [%clk 1:13:37] } 14. Nxe4 { [%eval 2.37] [%clk 1:14:42] } 14... Bxe4 { [%eval 2.21] [%clk 1:14:01] } 15. Ng5 { [%eval 2.28] [%clk 1:14:48] } 15... Bxd5?! { [%eval 3.72] } { Inaccuracy. Re8 was best. } { [%clk 0:52:27] } 16. c3 { [%eval 3.59] [%clk 1:14:58] } 16... h6 { [%eval 3.83] [%clk 0:52:51] } 17. Nf3 { [%eval 3.84] [%clk 1:12:58] } 17... Bxf3 { [%eval 4.44] [%clk 0:44:07] } 18. Bxf3 { [%eval 4.4] [%clk 1:12:59] } 18... Na6 { [%eval 4.4] [%clk 0:44:27] } 19. Rcd1 { [%eval 4.26] [%clk 1:11:50] } 19... Rb8 { [%eval 4.63] [%clk 0:41:50] } 20. Bxd6 { [%eval 4.57] [%clk 1:11:58] } 20... Nc7 { [%eval 4.85] [%clk 0:42:13] } 21. Bxf8 { [%eval 4.8] [%clk 1:12:16] } 21... Qxf8 { [%eval 4.99] [%clk 0:42:36] } 22. Qd7 { [%eval 5.09] [%clk 1:12:02] } 22... Ne6 { [%eval 4.82] [%clk 0:37:23] } 23. Qxa7 { [%eval 4.97] [%clk 1:12:11] } 23... Nf4 { [%eval 4.97] [%clk 0:37:06] } 24. Rfe1 { [%eval 5.24] [%clk 1:12:09] } 24... Bf6 { [%eval 5.42] [%clk 0:36:37] } 25. Rd7 { [%eval 5.29] [%clk 1:11:52] } 25... c4?! { [%eval 7.35] } { Inaccuracy. Kg7 was best. } { [%clk 0:35:44] } 26. Rxf7 { [%eval 7.11] [%clk 1:12:06] } 1-0