1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.e4 c5 6.e5 cxd4 7.a3 Qa5 8.axb4 Qxa1 9.exf6 dxc3 10.bxc3 d5 11.fxg7 Re8 12.Bd3 e5 13.Bxh7+ Kxg7 14.Ne2 e4 15.Qd2 Kxh7 16.Qf4 Kg8 17.Qg5+ Kf8 18.Qh6+ Kg8 19.Qg5+ Kf8 20.Qh6+ Kg8 21.Qg5+ 1/2-1/2