[Event "Ch Pan-American (juniors) (under 16) (g)"] [Site "masterchessopen.com – Cali (Colombia)"] [Date "2011.07.06"] [Round "6"] [White "Bocangel Marjoire (PER)"] [Black "Gutierrez Zamora Isabela"] [Result "0-1"] [WhiteElo "1669"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nb3 Be6 8.Bg2 Be7 9.Be3 O-O 10.h4 b5 11.f3 Nbd7 12.g4 Nb6 13.Nd2 Rc8 14.h5 d5 15.g5 d4 16.gxf6 dxe3 17.fxe7 exd2+ 18.Qxd2 Qxe7 19.O-O-O Rfd8 20.Qf2 Nc4 21.Bf1 Nxb2 22.Rxd8+ Rxd8 23.Rg1 Qa3 24.Kb1 Nd1 {#R} 0-1