1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 d6 5.d4 exd4 6.Nxd4 Bd7 7.O-O Be7 8.f4 Nxd4 9.Bxd7+ Qxd7 10.Qxd4 Qc6