1.d4 d5 2.c4 dxc4 3.Nf3 e6 4.e3 a6 5.Bxc4 c5 6.Bd3 Nf6 7.Nc3 Nbd7 8.h3 b5 9.O-O Bb7 10.Qe2 h6 11.a4 c4 12.Bb1 b4 13.Nd1 Rc8 14.e4 Be7 15.a5 Qc7 16.Re1 O-O 17.e5 Nd5 18.Qe4 N5f6 19.Qf4 Nd5 20.Qg4 Kh8 21.Qh5 f5 22.Qg6 Qc6 23.Bxh6 gxh6 24.Qxh6+ Kg8 25.Qg6+ Kh8 26.Re4 fxe4 27.Bxe4 Rf5 28.Qh6+ Kg8 29.Qg6+ Kh8 30.Qh6+ Kg8 31.Qg6+ Kh8 1/2-1/2