1.Nf3 Nf6 2.Nc3 Nc6 3.Ng1 Ng8 4.Nb1 Nb8 5.Nf3 Nc6 6.Nc3 Nf6 7.Nb1 Nb8 8.Ng1 Ng8 9.e4 e5 10.Nf3 Nc6 11.Bc4 Bc5 12.c3 Nf6 13.d4 exd4 14.cxd4 Bb4+ 15.Bd2 Bxd2+ 16.Nbxd2 d6