1.a4 Nf6 2.d4 e6 3.e3 c5 4.Nf3 Nc6 5.Bd3 d5 6.O-O Bd6 7.b3 O-O 8.Bb2 b6 9.Nbd2 Bb7 10.Ne5 Rc8 11.Nxc6 Rxc6 12.Qe2 Rc8 13.dxc5 bxc5 14.Rad1 Qc7 15.Bxf6 gxf6 16.Qh5 f5 17.Qg5+ Kh8 18.Qf6+ Kg8 19.Qg5+ Kh8 20.Qf6+ Kg8 21.Qg5+ 1/2-1/2