1.c4 Nc6 2.d4 d5 3.Nc3 e6 4.h3 dxc4 5.e3 Bd6 6.Bxc4 Nf6 7.Nf3 O-O 8.Bb5 Qe7 9.e4 e5 10.Bxc6 bxc6 11.O-O exd4 12.Qxd4 Nd7 13.Rd1 Ne5 14.Nxe5 Bxe5 15.Qa4 Qf6 16.Be3 Rb8 17.Qc2 Rxb2 18.Qxb2 Bxc3 19.Qc1 Bxa1 20.Qxa1 Qg6 21.Kh2 Qxe4 22.Bxa7 Be6 23.Bd4 f6 24.a4 Ra8 25.a5 Qf4+ 26.Kh1 Bd5 27.a6 Qf5 28.Kh2 Qf4+ 29.Kh1 Qf5 30.Kh2 Qf4+ 31.Kh1 1/2-1/2