1.d4 Nf6 2.c4 c6 3.Nd2 d5 4.Ngf3 Bf5 5.Nh4 Be4 6.Qb3 Nbd7 7.f3 dxc4 8.Qxb7 Bc2 9.Nxc4 e6 10.g3 Ba4 11.Bd2 Rb8 12.Qxa7 Bb5 13.e4 Ra8 14.Qb7 Rb8 15.Qa7 Ra8 16.Qb7 Rb8 17.Qa7 1/2-1/2