1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Nc3 e6 6.Bc4 Nxc3 7.bxc3 Nc6 8.d4 b6 9.cxb6 axb6 10.Nf3 f6 11.exf6 Qxf6 12.O-O Ba6 13.Bxa6 Rxa6