1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e3 Bb4 5.Nd5 d6 6.Qa4 Bc5 7.d4 exd4 8.exd4 Bb6 9.Nxb6 Qe7+ 10.Be3 axb6 11.Qxa8 O-O 12.Qa3