1.c3 d5 2.d4 Nf6 3.Nf3 Bf5 4.c4 e6 5.Nc3 Nbd7 6.Qb3 dxc4 7.Qxb7 Rb8 8.Qa6 Bb4 9.g3 O-O 10.Bg2 Nd5 11.Bd2 Be7 12.Qxc4 Nb4 13.O-O Nb6 14.Qb3 Bc2 15.Qa3 Nc4 16.Qxa7 Ra8 17.Qb7 Rb8 18.Qa7 Ra8 19.Qb7 Rb8 20.Qa7 1/2-1/2