[Event "Ch World (juniors) (under 14) (g)"] [Site "masterchessopen.com Duisburg (Germany)"] [Round "0"] [White "Mattei G"] [Black "Mestre Catarina"] [Result "1-0"] [ECO "C53"] [Opening "Giuoco Piano: 4.c3"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Na5 5.d4 Nxc4 6.dxc5 d6 7.Qa4+ c6 8.Qxc4 Be6 9.Qd3 Nf6 10.cxd6 b5 11.b3 O-O 12.O-O Rb8 13.Be3 a5 14.Nxe5 a4 15.Nxc6 Qc8 16.Ne7+ Kh8 17.Nxc8 Rfxc8 18.Nd2 axb3 19.axb3 Rd8 20.Bg5 Rb6 21.e5 Re8 22.exf6 gxf6 23.Bxf6+ Kg8 {#r} 1-0