Event: Round 3: Arenas, David - Arrieta Hernandez, Cristian
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--internacional/round-3/5MvilKaj/PlDeEZbE
Date: 2025-11-15
White: Arenas, David
WhiteTitle: GM
WhiteElo: 2344
Black: Arrieta Hernandez, Cristian
BlackTitle: FM
BlackElo: 2368
Result: 1-0
ECO: B45
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... e6 { [%eval 0.28] [%clk 1:31:23] } 3. d4 { [%eval 0.4] [%clk 1:31:36] } 3... cxd4 { [%eval 0.29] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.33] [%clk 1:32:01] } 4... Nf6 { [%eval 0.29] [%clk 1:32:04] } 5. Nc3 { [%eval 0.24] [%clk 1:32:24] } 5... Nc6 { [%eval 0.35] [%clk 1:31:28] } 6. Nxc6 { [%eval 0.31] [%clk 1:32:25] } 6... bxc6 { [%eval 0.28] [%clk 1:31:52] } 7. e5 { [%eval 0.31] [%clk 1:32:51] } 7... Nd5 { [%eval 0.41] [%clk 1:32:16] } 8. Ne4 { [%eval 0.47] [%clk 1:33:16] } 8... Qc7 { [%eval 0.53] [%clk 1:31:19] } 9. f4 { [%eval 0.42] [%clk 1:33:41] } 9... Qb6 { [%eval 0.53] [%clk 1:31:46] } 10. a3 { [%eval 0.24] [%clk 1:33:52] } 10... Ne3 { [%eval 0.45] [%clk 1:26:25] } 11. Qd3 { [%eval 0.16] [%clk 1:34:12] } 11... Nxf1 { [%eval 0.09] [%clk 1:26:50] } 12. Rxf1 { [%eval 0.16] [%clk 1:34:39] } 12... Ba6 { [%eval 0.26] [%clk 1:20:20] } 13. c4 { [%eval 0.31] [%clk 1:35:05] } 13... Qa5+ { [%eval 0.62] [%clk 1:19:28] } 14. Ke2 { [%eval 0.69] [%clk 1:27:15] } 14... f5 { [%eval 0.75] [%clk 1:12:13] } 15. Nd6+ { [%eval 0.77] [%clk 1:22:15] } 15... Bxd6 { [%eval 0.81] [%clk 1:12:31] } 16. exd6 { [%eval 0.88] [%clk 1:22:43] } 16... Rb8 { [%eval 1.37] [%clk 1:05:14] } 17. b3 { [%eval 1.19] [%clk 1:17:33] } 17... c5 { [%eval 1.21] [%clk 1:00:46] } 18. Rf3 { [%eval 0.97] [%clk 1:14:28] } 18... Qb6 { [%eval 1.47] [%clk 0:36:42] } 19. Kf2 { [%eval 1.3] [%clk 1:12:43] } 19... Qc6?! { [%eval 2.39] } { Inaccuracy. Bb7 was best. } { [%clk 0:29:23] } 20. Bb2 { [%eval 2.32] [%clk 1:11:11] } 20... Rg8 { [%eval 2.39] [%clk 0:28:20] } 21. Re1 { [%eval 2.44] [%clk 1:07:57] } 21... Kd8 { [%eval 2.76] [%clk 0:28:48] } 22. Rg3 { [%eval 2.62] [%clk 1:07:49] } 22... g6 { [%eval 2.57] [%clk 0:29:14] } 23. Re5?! { [%eval 1.83] } { Inaccuracy. a4 was best. } { [%clk 0:57:38] } 23... Rb6 { [%eval 1.87] [%clk 0:26:09] } 24. Bc3 { [%eval 1.4] [%clk 0:58:01] } 24... Qxd6?! { [%eval 2.12] } { Inaccuracy. Rxb3 was best. } { [%clk 0:24:04] } 25. Ba5?! { [%eval 1.39] } { Inaccuracy. Qxd6 was best. } { [%clk 0:57:50] } 25... Ke7 { [%eval 1.43] [%clk 0:23:39] } 26. Qe3 { [%eval 0.95] [%clk 0:55:05] } 26... Rc6? { [%eval 2.26] } { Mistake. Kf7 was best. } { [%clk 0:00:32] } 27. Rd5 { [%eval 2.32] [%clk 0:51:54] } 27... Qb8 { [%eval 2.34] [%clk 0:01:01] } 28. Rxc5 { [%eval 2.04] [%clk 0:52:12] } 28... Bb7 { [%eval 2.4] [%clk 0:00:54] } 29. Bb4 { [%eval 1.79] [%clk 0:46:17] } 29... Kf7 { [%eval 1.66] [%clk 0:01:22] } 30. Qd4 { [%eval 1.57] [%clk 0:42:15] } 30... Qc7?! { [%eval 2.45] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:55] } 31. Rb5 { [%eval 2.52] [%clk 0:40:16] } 31... a6?! { [%eval 3.65] } { Inaccuracy. d5 was best. } { [%clk 0:00:37] } 32. Re5? { [%eval 1.73] } { Mistake. Ba5 was best. } { [%clk 0:40:44] } 32... d6?? { [%eval 5.42] } { Blunder. d5 was best. } { [%clk 0:00:40] } 33. Rxe6 { [%eval 5.23] [%clk 0:40:26] } 1-0