1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.Nd5 Nxd5 5.exd5 e4 6.Nd4 O-O 7.c3 Bc5 8.Nb3 d6 9.d3 exd3 10.Qxd3 Qf6 11.Nxc5 dxc5 12.Be3 b6