1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 c5 7.Bd2 Bxc3 8.Bxc3 Nc6 9.dxc5 Qxc5 10.e3 Nd5 11.Rc1 Nxc3 12.Qxc3 Qxc3+