Event: Campeonato Sudamericano Absoluto 2025
Site: https://lichess.org/broadcast/sudamericano-de-ajedrez-rancagua-2025-absoluto/round-9/WCWffyzx/q1PaGnRt
Date: 2025-11-08
White: Henriquez Acuna, Julio
WhiteElo: 1984
Black: Carbone, Diego
BlackTitle: FM
BlackElo: 2212
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... e6 { [%eval 0.28] [%clk 1:31:18] } 3. c3 { [%eval 0.06] [%clk 1:31:41] } 3... d5 { [%eval 0.08] [%clk 1:31:25] } 4. exd5 { [%eval 0.22] [%clk 1:31:55] } 4... Qxd5 { [%eval 0.16] [%clk 1:31:47] } 5. d4 { [%eval 0.17] [%clk 1:32:18] } 5... a6 { [%eval 0.25] [%clk 1:31:44] } 6. Be3 { [%eval 0.24] [%clk 1:32:21] } 6... Nd7 { [%eval 0.33] [%clk 1:31:38] } 7. c4 { [%eval 0.3] [%clk 1:31:40] } 7... Qc6 { [%eval 0.28] [%clk 1:31:32] } 8. Nc3 { [%eval 0.39] [%clk 1:31:26] } 8... Ngf6 { [%eval 0.39] [%clk 1:27:58] } 9. Be2 { [%eval 0.34] [%clk 1:29:13] } 9... cxd4 { [%eval 0.34] [%clk 1:26:26] } 10. Bxd4 { [%eval 0.11] [%clk 1:26:27] } 10... Bd6 { [%eval 0.29] [%clk 1:22:24] } 11. O-O { [%eval 0.27] [%clk 1:25:32] } 11... O-O { [%eval 0.16] [%clk 1:22:50] } 12. Qa4 { [%eval 0.05] [%clk 1:22:53] } 12... Qxa4 { [%eval 0.55] [%clk 1:07:51] } 13. Nxa4 { [%eval 0.55] [%clk 1:22:45] } 13... Bc7 { [%eval 0.55] [%clk 1:06:23] } 14. h3 { [%eval 0.59] [%clk 1:07:20] } 14... e5 { [%eval 0.81] [%clk 1:03:04] } 15. Be3 { [%eval 0.73] [%clk 1:07:40] } 15... e4 { [%eval 0.77] [%clk 1:02:23] } 16. Nd2 { [%eval 0.78] [%clk 1:03:54] } 16... b6 { [%eval 1.23] [%clk 1:00:46] } 17. Rac1 { [%eval 1.0] [%clk 1:03:56] } 17... Bb7 { [%eval 1.39] [%clk 0:59:38] } 18. c5?! { [%eval 0.53] } { Inaccuracy. Rfd1 was best. } { [%clk 1:02:28] } 18... bxc5 { [%eval 0.67] [%clk 0:57:57] } 19. Nxc5 { [%eval 0.26] [%clk 1:00:14] } 19... Nxc5 { [%eval 0.24] [%clk 0:57:44] } 20. Bxc5 { [%eval 0.29] [%clk 1:00:40] } 20... Rfd8 { [%eval 0.32] [%clk 0:48:54] } 21. Nc4 { [%eval 0.26] [%clk 0:58:30] } 21... Nd5 { [%eval 0.24] [%clk 0:48:38] } 22. g3 { [%eval 0.27] [%clk 0:56:38] } 22... f5 { [%eval 0.34] [%clk 0:48:05] } 23. b4 { [%eval 0.38] [%clk 0:53:37] } 23... f4 { [%eval 0.38] [%clk 0:45:09] } 24. Na5 { [%eval 0.48] [%clk 0:43:59] } 24... Bxa5 { [%eval 0.43] [%clk 0:35:49] } 25. bxa5 { [%eval 0.4] [%clk 0:44:19] } 25... Nf6? { [%eval 1.79] } { Mistake. f3 was best. } { [%clk 0:30:34] } 26. gxf4 { [%eval 1.83] [%clk 0:39:17] } 26... Bd5?! { [%eval 2.87] } { Inaccuracy. h6 was best. } { [%clk 0:30:52] } 27. Rfd1 { [%eval 2.88] [%clk 0:38:11] } 27... Bxa2 { [%eval 3.55] [%clk 0:28:05] } 28. Bb6?? { [%eval 1.03] } { Blunder. Rxd8+ was best. } { [%clk 0:37:50] } 28... Rxd1+ { [%eval 1.43] [%clk 0:27:57] } 29. Rxd1 { [%eval 1.15] [%clk 0:38:14] } 29... Nd5 { [%eval 1.3] [%clk 0:26:08] } 30. Rd2 { [%eval 0.99] [%clk 0:37:55] } 30... Bb3 { [%eval 1.1] [%clk 0:26:02] } 31. Rd4?! { [%eval 0.43] } { Inaccuracy. f5 was best. } { [%clk 0:31:47] } 31... Nxf4 { [%eval 0.85] [%clk 0:24:21] } 32. Bf1 { [%eval 0.81] [%clk 0:29:30] } 32... Be6 { [%eval 0.95] [%clk 0:19:05] } 33. Rxe4?! { [%eval 0.27] } { Inaccuracy. Kh2 was best. } { [%clk 0:26:50] } 33... Nxh3+ { [%eval 0.3] [%clk 0:19:26] } 34. Kh2 { [%eval 0.16] [%clk 0:26:50] } 34... Ng5 { [%eval 0.17] [%clk 0:19:48] } 35. Re3 { [%eval 0.13] [%clk 0:27:02] } 35... Bd5 { [%eval 0.44] [%clk 0:15:43] } 1/2-1/2