Event: Ronda 2: Martinez Cruz, Axel - Olivo Diaz, Marco Cristofer
Site: https://lichess.org/broadcast/campeonato-nacional-sub-20-juvenil-queretaro-2025--sub-13-absoluto/ronda-2/qC7wkZV0/N586b9wz
White: Martinez Cruz, Axel
WhiteElo: 1473
Black: Olivo Diaz, Marco Cristofer
BlackElo: 1657
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:13:36] } 2. Nc3 { [%eval 0.26] [%clk 1:31:15] } 2... d6 { [%eval 0.16] [%clk 1:13:57] } 3. Bb5+ { [%eval -0.03] [%clk 1:31:41] } 3... Nc6 { [%eval 0.31] [%clk 1:14:22] } 4. f4 { [%eval 0.0] [%clk 1:32:07] } 4... Bd7 { [%eval 0.09] [%clk 1:13:26] } 5. Bxc6 { [%eval -0.16] [%clk 1:32:31] } 5... Bxc6 { [%eval -0.19] [%clk 1:13:33] } 6. d3 { [%eval -0.37] [%clk 1:32:53] } 6... g6 { [%eval -0.2] [%clk 1:13:26] } 7. Nf3 { [%eval -0.41] [%clk 1:33:15] } 7... Bg7 { [%eval -0.29] [%clk 1:13:42] } 8. Bd2 { [%eval -0.33] [%clk 1:33:35] } 8... e6 { [%eval -0.38] [%clk 1:12:44] } 9. O-O { [%eval -0.35] [%clk 1:33:59] } 9... b5 { [%eval 0.03] [%clk 1:12:49] } 10. a3 { [%eval -0.35] [%clk 1:33:48] } 10... Ne7 { [%eval -0.38] [%clk 1:12:09] } 11. Qe1 { [%eval -0.29] [%clk 1:34:01] } 11... Qb6 { [%eval 0.25] [%clk 1:09:59] } 12. Rb1 { [%eval -0.12] [%clk 1:33:46] } 12... O-O { [%eval 0.07] [%clk 1:09:18] } 13. b4?? { [%eval -3.75] } { Blunder. Be3 was best. } { [%clk 1:32:34] } 13... cxb4+ { [%eval -3.73] [%clk 1:01:05] } 14. Be3 { [%eval -3.68] [%clk 1:32:58] } 14... Qc7?? { [%eval -0.03] } { Blunder. Bxc3 was best. } { [%clk 0:54:55] } 15. Rxb4?! { [%eval -0.62] } { Inaccuracy. axb4 was best. } { [%clk 1:30:49] } 15... a6 { [%eval -0.61] [%clk 0:53:46] } 16. Na2?! { [%eval -1.45] } { Inaccuracy. Ne2 was best. } { [%clk 1:25:53] } 16... Bb7 { [%eval -1.15] [%clk 0:51:58] } 17. Qf2 { [%eval -1.64] [%clk 1:25:40] } 17... Rac8 { [%eval -1.55] [%clk 0:51:01] } 18. Rc1 { [%eval -1.54] [%clk 1:25:46] } 18... Nc6?! { [%eval -0.93] } { Inaccuracy. Qd7 was best. } { [%clk 0:46:37] } 19. Rbb1 { [%eval -0.67] [%clk 1:26:01] } 19... Rfe8 { [%eval -0.47] [%clk 0:42:27] } 20. c4 { [%eval -0.52] [%clk 1:25:13] } 1/2-1/2