Event: Round 1: Machaca, Facundo - Gimenez Aguirre, Alejo Ismael
Site: https://lichess.org/broadcast/maipu-chess-open-2025/round-1/5g76izhd/IbLElmnZ
Date: 2025-09-05
White: Machaca, Facundo
WhiteElo: 1659
Black: Gimenez Aguirre, Alejo Ismael
BlackTitle: IM
BlackElo: 2274
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:40:18] } 1... c5 { [%eval 0.24] [%clk 1:00:56] } 2. Nc3 { [%eval 0.26] [%clk 0:40:23] } 2... Nc6 { [%eval 0.23] [%clk 1:00:46] } 3. Bb5 { [%eval 0.0] [%clk 0:40:47] } 3... a6 { [%eval 0.4] [%clk 1:00:54] } 4. Bxc6 { [%eval 0.39] [%clk 0:41:11] } 4... bxc6 { [%eval 0.56] [%clk 1:01:22] } 5. f4 { [%eval 0.55] [%clk 0:41:28] } 5... d5 { [%eval 0.79] [%clk 1:01:42] } 6. e5 { [%eval 0.25] [%clk 0:41:36] } 6... f6 { [%eval 0.73] [%clk 1:02:00] } 7. d3 { [%eval 0.61] [%clk 0:41:18] } 7... Nh6 { [%eval 0.85] [%clk 1:02:24] } 8. Qe2 { [%eval 0.43] [%clk 0:39:42] } 8... Bg4 { [%eval 0.73] [%clk 1:02:35] } 9. Nf3?! { [%eval -0.04] } { Inaccuracy. Qf2 was best. } { [%clk 0:39:52] } 9... Nf5 { [%eval -0.02] [%clk 1:03:00] } 10. Qf2 { [%eval -0.15] [%clk 0:39:39] } 10... Qc7?! { [%eval 0.4] } { Inaccuracy. Bxf3 was best. } { [%clk 1:00:25] } 11. exf6?! { [%eval -0.37] } { Inaccuracy. Nh4 was best. } { [%clk 0:37:52] } 11... exf6 { [%eval -0.49] [%clk 1:00:00] } 12. O-O { [%eval -0.51] [%clk 0:37:45] } 12... Be7 { [%eval 0.0] [%clk 0:59:48] } 13. Ne2 { [%eval -0.48] [%clk 0:34:09] } 13... O-O { [%eval -0.36] [%clk 0:59:45] } 14. Ng3 { [%eval -0.36] [%clk 0:33:45] } 14... Nd6 { [%eval 0.0] [%clk 0:58:41] } 15. Qxc5?! { [%eval -0.66] } { Inaccuracy. Be3 was best. } { [%clk 0:30:09] } 15... Ne4 { [%eval -0.73] [%clk 0:56:03] } 16. Qe3 { [%eval -0.71] [%clk 0:30:13] } 16... Bc5 { [%eval -0.81] [%clk 0:56:19] } 17. Nd4?? { [%eval -4.34] } { Blunder. d4 was best. } { [%clk 0:27:25] } 17... Nxg3 { [%eval -4.29] [%clk 0:56:19] } 18. hxg3 { [%eval -4.28] [%clk 0:27:43] } 18... Rae8 { [%eval -4.41] [%clk 0:56:42] } 19. Qf2 { [%eval -4.34] [%clk 0:26:18] } 19... Qb6 { [%eval -4.34] [%clk 0:46:35] } 20. c3 { [%eval -4.21] [%clk 0:26:16] } 20... Re2 { [%eval -0.39] [%clk 0:46:58] } 21. Be3 Rxf2 22. Bxf2 Bxd4 23. Bxd4 c5 24. Bf2 h5 25. Rfe1 Qc6 26. b4 0-1