[Event "Ch Colombia (juniors) (under 11)"] [Site "masterchessopen.com Bogota (Colombia)"] [Round "7"] [White "Perez Avendano Daniela"] [Black "Calderon Zuluaga Andrea (COL)"] [Result "0-1"] [BlackElo "1971"] [ECO "B43"] [Opening "Sicilian: Kan, 5.Nc3"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bc4 b5 7.Bb3 Bb7 8.Be3 b4 9.Nce2 Bxe4 10.f3 Bb7 11.Qd2 Nc6 12.O-O Nf6 13.h3 Bc5 14.Rac1 {#R} 0-1