[Event "Ch Pan-American (juniors) (under 16)"] [Site "masterchessopen.com – South America"] [Round "4"] [White "Montero Martinez Cristhian (CHI)"] [Black "Bueno Bark H"] [Result "1-0"] [WhiteElo "2240"] [ECO "B40"] [Opening "Sicilian: Open, 2...e6, 4.Nxd4"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Bb4 7.Bd3 Ng4 8.Qxg4 O-O 9.Nxc6 Bxc3+ 10.bxc3 bxc6 11.O-O Re8 12.e5 d6 13.Rad1 d5 14.Qh5 h6 15.Bxh6 Rb8 16.Bg5 f6 17.exf6 gxf6 18.Qh7+ {#r} 1-0