1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 b6 6.f3 Nf6 7.Nc3 Bb7 8.Bd3 Be7 9.Qe3 O-O 10.O-O Bc5