1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.Nc3 Be7 6.dxc5 Bxc5 7.cxd5 exd5 8.a3 O-O 9.Be2 Nc6 10.b4 Bb6 11.O-O Re8 12.Bb2 Bc7 13.Nb5