1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 exd4 7.O-O Nf6 8.e5 dxc3 9.exf6 Qxf6 10.Bg5 Qg6 11.Re1+ Kf8 12.Qe2 f6 13.Nh4