1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.e3 Bf5 6.Qb3 Ra7 7.Nh4 Bc8 8.Bd3 b5 9.cxd5 cxd5 10.Nf3 Nc6 11.O-O e6 12.Qd1 Bd6 13.h3 O-O 14.b3 Nb4 15.Bb1 Rc7 16.Bb2 Bb7 17.a3 Nc6 18.Ne1 b4 19.axb4 Nxb4