Event: Ronda 4: Munoz Venegas, Vicente - Araneda Alcaino, Arturo Nicolas
Date: 2025-05-24
White: Munoz Venegas, Vicente
WhiteElo: 1717
Black: Araneda Alcaino, Arturo Nicolas
BlackElo: 1706
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:56] } 1... c5 { [%eval 0.25] [%clk 1:00:52] } 2. Nf3 { [%eval 0.2] [%clk 1:01:09] } 2... d6 { [%eval 0.31] [%clk 1:01:16] } 3. d4 { [%eval 0.22] [%clk 1:01:23] } 3... cxd4 { [%eval 0.19] [%clk 1:01:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:01:47] } 4... Nf6 { [%eval 0.31] [%clk 1:02:03] } 5. Nc3 { [%eval 0.32] [%clk 1:02:08] } 5... a6 { [%eval 0.23] [%clk 1:02:30] } 6. Be2 { [%eval 0.14] [%clk 1:02:28] } 6... e5 { [%eval 0.14] [%clk 1:02:54] } 7. Nb3 { [%eval 0.09] [%clk 1:02:52] } 7... Be7 { [%eval 0.14] [%clk 1:03:18] } 8. O-O { [%eval 0.26] [%clk 1:03:10] } 8... O-O { [%eval 0.24] [%clk 1:03:45] } 9. Kh1 { [%eval 0.06] [%clk 1:03:32] } 9... Be6 { [%eval 0.3] [%clk 1:00:37] } 10. f4 { [%eval 0.27] [%clk 1:03:53] } 10... exf4 { [%eval 0.25] [%clk 1:00:49] } 11. Bxf4 { [%eval 0.22] [%clk 1:04:14] } 11... Nc6 { [%eval 0.23] [%clk 1:01:00] } 12. Qe1 { [%eval 0.26] [%clk 1:04:34] } 12... Ne5 { [%eval 0.33] [%clk 1:00:58] } 13. Rd1 { [%eval 0.11] [%clk 1:04:48] } 13... Nfd7 { [%eval 0.16] [%clk 0:54:19] } 14. Nd4 { [%eval 0.23] [%clk 0:58:12] } 14... Qb6?! { [%eval 0.83] } { Inaccuracy. Rc8 was best. } { [%clk 0:46:47] } 15. Nf5 { [%eval 0.61] [%clk 0:55:50] } 15... Bxf5 { [%eval 1.03] [%clk 0:43:00] } 16. Nd5 { [%eval 1.08] [%clk 0:55:42] } 16... Qd8 { [%eval 0.94] [%clk 0:41:14] } 17. exf5 { [%eval 1.02] [%clk 0:55:51] } 17... Re8 { [%eval 1.11] [%clk 0:37:12] } 18. Qg3 { [%eval 0.84] [%clk 0:35:51] } 18... Bh4 { [%eval 0.82] [%clk 0:35:24] } 19. Qh3 { [%eval 0.88] [%clk 0:35:19] } 19... Nc6?? { [%eval 3.68] } { Blunder. b5 was best. } { [%clk 0:32:55] } 20. Bh5?? { [%eval 1.19] } { Blunder. f6 was best. } { [%clk 0:32:55] } 20... Nde5? { [%eval 2.67] } { Mistake. Nce5 was best. } { [%clk 0:14:10] } 21. f6 { [%eval 2.57] [%clk 0:30:04] } 21... g5?? { [%eval 5.6] } { Blunder. Bxf6 was best. } { [%clk 0:08:42] } 22. Bxe5 { [%eval 5.42] [%clk 0:25:35] } 22... Rxe5 { [%eval 5.43] [%clk 0:07:36] } 23. g3 { [%eval 5.37] [%clk 0:24:34] } 23... Qa5 { [%eval 5.93] [%clk 0:06:59] } 24. gxh4 { [%eval 5.93] [%clk 0:22:13] } 24... Rxd5?! { [%eval 9.69] } { Inaccuracy. Kh8 was best. } { [%clk 0:06:35] } 25. Bxf7+ { [%eval 8.96] [%clk 0:22:25] } 25... Kxf7? { [%eval #8] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:06:44] } 26. Qd7+ { [%eval #7] [%clk 0:22:46] } 26... Kg6 { [%eval #7] [%clk 0:05:12] } 27. Qg7+ { [%eval #11] [%clk 0:23:00] } 27... Kh5 { [%eval #11] [%clk 0:05:37] } 28. Qxh7+ { [%eval #12] [%clk 0:23:19] } 28... Kg4 { [%eval #12] [%clk 0:06:02] } 29. Qe4+ { [%eval #11] [%clk 0:23:20] } 29... Kh5 { [%eval #11] [%clk 0:06:06] } 30. Rxd5 { [%eval #10] [%clk 0:23:34] } 1-0