[Event "Ch Pan-American (juniors) (under 14)"] [Site "masterchessopen.com Matinhos (Brazil)"] [Round "6"] [White "Matsumoto Renato A (BRA)"] [Black "Perez Molina Robinson (CHI)"] [Result "1-0"] [BlackElo "2192"] [ECO "B40"] [Opening "Sicilian: Open, 2...e6, 4.Nxd4"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Bd3 d5 7.exd5 Nxd5 8.Bd2 a6 9.Nxd5 Bxd2+ 10.Qxd2 Qxd5 11.Nf3 Nd7 12.O-O O-O 13.a3 b5 14.Rfe1 Nc5 15.Re5 Qc6 16.Qc3 {#r} 1-0