1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.c4 Ba6 9.Qe4 Nb6 10.Nc3 g6 11.c5 Bxf1 12.cxb6 Ba6 13.Qa4 axb6