Event: Round 4: Lujan, Carolina - Hernandez Guerrero, Gilberto
Site: https://lichess.org/broadcast/iv-abierto-circuito-minero-de-ajedrez/round-4/kKpClW71/V387y6d9
Date: 2025-11-14
White: Lujan, Carolina
WhiteTitle: IM
WhiteElo: 2274
Black: Hernandez Guerrero, Gilberto
BlackTitle: GM
BlackElo: 2472
Result: 0-1
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:15:02] } 2. Nf3 { [%eval 0.2] [%clk 0:15:09] } 2... e6 { [%eval 0.28] [%clk 0:14:17] } 3. d4 { [%eval 0.4] [%clk 0:14:37] } 3... cxd4 { [%eval 0.29] [%clk 0:14:19] } 4. Nxd4 { [%eval 0.33] [%clk 0:14:41] } 4... Nc6 { [%eval 0.28] [%clk 0:14:22] } 5. Nc3 { [%eval 0.26] [%clk 0:14:31] } 5... a6 { [%eval 0.37] [%clk 0:14:20] } 6. Nxc6 { [%eval 0.28] [%clk 0:14:23] } 6... bxc6 { [%eval 0.28] [%clk 0:14:21] } 7. Qf3 { [%eval 0.28] [%clk 0:12:49] } 7... d5 { [%eval 0.35] [%clk 0:13:52] } 8. Qg3 { [%eval 0.54] [%clk 0:12:42] } 8... Nf6 { [%eval 0.45] [%clk 0:13:05] } 9. e5?! { [%eval -0.31] } { Inaccuracy. Be2 was best. } { [%clk 0:12:39] } 9... Nd7 { [%eval -0.28] [%clk 0:12:15] } 10. Bd3 { [%eval -0.31] [%clk 0:10:07] } 10... Qc7 { [%eval -0.3] [%clk 0:11:54] } 11. Bf4 { [%eval -0.58] [%clk 0:09:36] } 11... Rb8 { [%eval -0.62] [%clk 0:10:54] } 12. Rb1 { [%eval -0.89] [%clk 0:08:51] } 12... g6?! { [%eval -0.16] } { Inaccuracy. h5 was best. } { [%clk 0:10:35] } 13. O-O { [%eval -0.46] [%clk 0:08:49] } 13... Bg7 { [%eval 0.0] [%clk 0:10:32] } 14. Rfe1 { [%eval 0.17] [%clk 0:08:46] } 14... Bb7?! { [%eval 1.12] } { Inaccuracy. Rb4 was best. } { [%clk 0:08:54] } 15. Na4?! { [%eval 0.27] } { Inaccuracy. h4 was best. } { [%clk 0:05:34] } 15... c5 { [%eval 0.43] [%clk 0:08:41] } 16. c4 { [%eval 0.27] [%clk 0:05:34] } 16... Bc6 { [%eval 0.39] [%clk 0:07:30] } 17. Nc3 { [%eval 0.27] [%clk 0:04:46] } 17... dxc4 { [%eval 0.41] [%clk 0:06:33] } 18. Be4 { [%eval -0.04] [%clk 0:04:20] } 18... O-O { [%eval -0.13] [%clk 0:05:51] } 19. Bxc6 { [%eval -0.11] [%clk 0:04:06] } 19... Qxc6 { [%eval -0.1] [%clk 0:05:54] } 20. Re3?! { [%eval -1.0] } { Inaccuracy. h4 was best. } { [%clk 0:03:24] } 20... Rb4 { [%eval -0.57] [%clk 0:05:16] } 21. Qh4 { [%eval -0.59] [%clk 0:02:58] } 21... Rfb8 { [%eval -0.3] [%clk 0:05:16] } 22. Ne4?? { [%eval -2.73] } { Blunder. Bh6 was best. } { [%clk 0:02:07] } 22... c3 { [%eval -3.09] [%clk 0:04:20] } 23. Nf6+?! { [%eval -4.54] } { Inaccuracy. Nxc3 was best. } { [%clk 0:01:06] } 23... Nxf6 { [%eval -4.3] [%clk 0:03:54] } 24. exf6 { [%eval -4.32] [%clk 0:01:10] } 24... Bf8 { [%eval -4.31] [%clk 0:03:57] } 25. Rh3 { [%eval -5.14] [%clk 0:00:44] } 25... h5 { [%eval -5.31] [%clk 0:03:36] } 26. Re1?! { [%eval -7.29] } { Inaccuracy. Bxb8 was best. } { [%clk 0:00:09] } 26... cxb2 { [%eval -7.13] [%clk 0:03:28] } 27. Qg3 { [%eval -8.08] [%clk 0:00:06] } 27... b1=Q { [%eval -7.79] [%clk 0:03:23] } 0-1