1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd2 O-O 8.O-O-O a6 9.e4 e5 10.exd5 cxd5 11.Bg5 exd4 12.Nxd4 h6 13.Bh4 Nb6 14.Nf5 Bf4+ 15.Kb1 Qd7 16.Ne3 Bxe3 17.fxe3 Ng4 18.Qc1 Qf5+ 19.Ka1 dxc4 20.h3