Event: Campeonato Sudamericano Absoluto 2025
Site: https://lichess.org/broadcast/sudamericano-de-ajedrez-rancagua-2025-absoluto/round-3/47r0vnqP/URQhggWp
Date: 2025-11-03
White: Requejo Cotrina, Oswaldo Valentin
WhiteTitle: FM
WhiteElo: 2199
Black: Terry, Renato
BlackTitle: IM
BlackElo: 2508
Result: 0-1
ECO: A10
Opening: English Opening
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:17:19] } 1... b6 { [%eval 0.33] [%clk 1:17:48] } 2. e4 { [%eval 0.27] [%clk 1:14:59] } 2... Bb7 { [%eval 0.39] [%clk 1:18:14] } 3. Nc3 { [%eval 0.32] [%clk 1:14:43] } 3... e6 { [%eval 0.35] [%clk 1:17:57] } 4. Nf3 { [%eval 0.17] [%clk 1:10:19] } 4... c5 { [%eval 0.31] [%clk 1:15:06] } 5. Bd3 { [%eval -0.04] [%clk 1:06:59] } 5... Nc6 { [%eval 0.0] [%clk 1:11:53] } 6. Bc2 { [%eval 0.0] [%clk 0:59:00] } 6... g5 { [%eval 0.32] [%clk 0:30:16] } 7. h3 { [%eval 0.16] [%clk 0:52:54] } 7... Nd4 { [%eval 0.41] [%clk 0:23:47] } 8. Nxd4?! { [%eval -0.5] } { Inaccuracy. d3 was best. } { [%clk 0:40:55] } 8... cxd4 { [%eval -0.39] [%clk 0:24:02] } 9. Ne2 { [%eval -0.61] [%clk 0:41:05] } 9... Qf6 { [%eval -0.62] [%clk 0:20:37] } 10. d3 { [%eval -0.48] [%clk 0:35:01] } 10... Bd6?! { [%eval 0.1] } { Inaccuracy. Ne7 was best. } { [%clk 0:19:19] } 11. Qd2 { [%eval -0.36] [%clk 0:16:37] } 11... h6 { [%eval -0.17] [%clk 0:19:24] } 12. f4?! { [%eval -0.88] } { Inaccuracy. b4 was best. } { [%clk 0:16:18] } 12... gxf4 { [%eval -0.89] [%clk 0:19:28] } 13. Nxf4 { [%eval -0.87] [%clk 0:16:22] } 13... Ne7 { [%eval -0.88] [%clk 0:18:17] } 14. O-O?! { [%eval -1.95] } { Inaccuracy. Qf2 was best. } { [%clk 0:16:29] } 14... Qe5 { [%eval -1.83] [%clk 0:18:44] } 15. Qf2?! { [%eval -2.51] } { Inaccuracy. Qe2 was best. } { [%clk 0:11:20] } 15... O-O-O { [%eval -2.29] [%clk 0:17:32] } 16. b4 { [%eval -2.84] [%clk 0:10:11] } 16... Rhg8 { [%eval -2.81] [%clk 0:17:23] } 17. c5 { [%eval -2.63] [%clk 0:07:30] } 17... bxc5?! { [%eval -1.6] } { Inaccuracy. Bc7 was best. } { [%clk 0:17:40] } 18. bxc5 { [%eval -1.68] [%clk 0:07:56] } 18... Bc7 { [%eval -1.43] [%clk 0:18:04] } 19. Rb1 { [%eval -1.71] [%clk 0:06:36] } 19... Rg5 { [%eval -1.95] [%clk 0:18:05] } 20. g4 { [%eval -1.77] [%clk 0:04:21] } 20... Rdg8 { [%eval -1.75] [%clk 0:18:02] } 21. Bd1 { [%eval -2.04] [%clk 0:02:50] } 21... h5 { [%eval -2.01] [%clk 0:13:28] } 22. Qg2?! { [%eval -3.3] } { Inaccuracy. Ba4 was best. } { [%clk 0:03:00] } 22... Bc6 { [%eval -3.44] [%clk 0:12:46] } 23. Bf3?! { [%eval -4.97] } { Inaccuracy. Qf2 was best. } { [%clk 0:03:05] } 23... hxg4 { [%eval -4.99] [%clk 0:12:55] } 24. hxg4 { [%eval -4.91] [%clk 0:02:36] } 24... f5 { [%eval -4.76] [%clk 0:08:02] } 25. Nd5 { [%eval -5.94] [%clk 0:01:33] } 25... exd5 { [%eval -5.74] [%clk 0:08:15] } 26. Bxg5 { [%eval -5.5] [%clk 0:01:10] } 26... Rxg5 { [%eval -4.66] [%clk 0:08:35] } 27. exf5 { [%eval -4.5] [%clk 0:00:58] } 27... Nxf5 { [%eval -4.47] [%clk 0:08:58] } 28. Be2 { [%eval -4.56] [%clk 0:00:44] } 28... Qe3+ { [%eval -4.57] [%clk 0:08:53] } 29. Qf2 { [%eval -4.7] [%clk 0:00:52] } 29... Qh3 { [%eval -4.74] [%clk 0:08:55] } 0-1