1.d4 d5 2.c4 e6 3.a3 dxc4 4.e3 b5 5.a4 b4 6.Bxc4 Nf6 7.Nd2 Bb7 8.Ngf3 Be7 9.Nb3 O-O 10.a5 c5 11.dxc5 Nbd7 12.a6 Be4 13.O-O Nxc5 14.Nxc5 Bxc5 15.b3 Nd5 16.Bb2 Rc8 17.Rc1 Nc3 18.Bxc3 bxc3 19.Rxc3 Qf6 20.Rc1 Ba3 21.Ra1 Bb2 22.Ra2 Rfd8 23.Qe2 Bc3 24.Rd1 Rxd1+ 25.Qxd1 Rd8 26.Qe2 g6 27.h3 Kg7 28.Nd2 Bc6 29.Nf3 Be4 30.Nd2 Bc6 31.Nf3 Be4 1/2-1/2