1.d4 d5 2.c4 dxc4 3.e4 e5 4.d5 Nf6 5.Nc3 c6 6.dxc6 Qxd1+ 7.Kxd1 Nxc6 8.Bxc4 Bc5 9.f3 Be6 10.Bb5 O-O-O+ 11.Ke1 Nb4 12.Ba4 Nd3+ 13.Kf1 Nf2