1.g3 d5 2.Nf3 Nf6 3.Bg2 c5 4.O-O e6 5.d3 Be7 6.e4 Nc6 7.Qe2 O-O 8.e5 Nd7 9.c4 a6 10.Nc3 Nd4 11.Nxd4 cxd4 12.cxd5 dxc3 13.d6 Bg5 14.bxc3 Bxc1 15.Raxc1 Rb8 16.c4 Qb6 17.Rfe1 f6 18.c5 Nxc5 19.d4 Nd7 20.Bh3 Re8 21.Qh5 g6 22.Qh4 fxe5 23.dxe5 Qa5 24.Re4 Qxa2 25.Rf4 Qd5 26.Rf7 Kxf7 27.Qxh7+ Kf8 28.Qh8+ Kf7 29.Qh7+ Kf8 30.Qh8+ Kf7 31.Qh7+ 1/2-1/2