Event: Round 9: Najera Herrera, Gilberto - Espinosa Guzman AlfonsoNaim
Site: https://lichess.org/broadcast/campeonato-norteamericano-de-ajedrez-escolar-tijuana-mexico-2025/round-9/EkkEseGz/pvLPZNO0
Date: 2025-11-04
White: Najera Herrera, Gilberto
WhiteElo: 1626
Black: Espinosa Guzman AlfonsoNaim
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:56] } 1... c5 { [%eval 0.24] [%clk 1:00:40] } 2. Nf3 { [%eval 0.2] [%clk 1:01:19] } 2... d6 { [%eval 0.31] [%clk 1:00:48] } 3. d4 { [%eval 0.22] [%clk 1:00:43] } 3... cxd4 { [%eval 0.19] [%clk 1:00:36] } 4. Qxd4 { [%eval 0.0] [%clk 1:00:57] } 4... Nc6 { [%eval 0.16] [%clk 1:00:41] } 5. Qe3 { [%eval 0.0] [%clk 1:00:54] } 5... Nf6 { [%eval 0.07] [%clk 1:00:26] } 6. Be2 { [%eval 0.0] [%clk 0:58:30] } 6... g6 { [%eval 0.14] [%clk 1:00:05] } 7. O-O { [%eval 0.0] [%clk 0:55:33] } 7... Bg7 { [%eval 0.0] [%clk 0:57:47] } 8. c4 { [%eval 0.0] [%clk 0:52:35] } 8... O-O { [%eval 0.09] [%clk 0:56:53] } 9. Bd2?! { [%eval -0.9] } { Inaccuracy. Nc3 was best. } { [%clk 0:48:58] } 9... a6?! { [%eval 0.12] } { Inaccuracy. Qb6 was best. } { [%clk 0:53:47] } 10. Bc3 { [%eval -0.21] [%clk 0:48:35] } 10... Bd7 { [%eval 0.26] [%clk 0:48:59] } 11. Na3 { [%eval -0.12] [%clk 0:44:09] } 11... Ng4 { [%eval -0.18] [%clk 0:44:33] } 12. Qd2 { [%eval -0.07] [%clk 0:42:16] } 12... Nge5 { [%eval 0.21] [%clk 0:44:36] } 13. Nxe5 { [%eval 0.07] [%clk 0:41:28] } 13... dxe5 { [%eval 0.09] [%clk 0:43:22] } 14. Nc2 { [%eval 0.16] [%clk 0:38:51] } 14... Be6 { [%eval 0.2] [%clk 0:40:49] } 15. Rad1 { [%eval -0.12] [%clk 0:32:51] } 15... Qd4?? { [%eval 5.18] } { Blunder. Qxd2 was best. } { [%clk 0:38:51] } 16. Qd3?? { [%eval 0.0] } { Blunder. Bxd4 was best. } 16... Qxd3 { [%eval 0.01] [%clk 0:38:51] } 17. Rd2?? { [%eval -7.53] } { Blunder. Bxd3 was best. } { [%clk 0:32:41] } 1-0