1.c4 e6 2.d4 Nf6 3.Bf4 d5 4.Nc3 c5 5.dxc5 Bxc5 6.e3 O-O 7.Nf3 Bb4 8.Qb3 Nc6 9.Be2 dxc4 10.Bxc4 Nd5 11.Bxd5 Qxd5 12.Qxd5 exd5 13.O-O Bxc3 14.bxc3 Be6 15.Rfb1 b6 16.Nd4 Rac8 17.Nb5 Rfd8 18.Nd6 Ra8 19.Nb5 Rac8 20.Nd6 Ra8 21.Nb5 Rac8 1/2-1/2