1.c4 g6 2.d4 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 e5 7.Nf3 exd4 8.cxd4 Bg7 9.Be3 O-O 10.Rc1 Qe7 11.Bd3 Bg4 12.O-O Nc6 13.Qa4 Bxf3 14.gxf3 Qf6 15.f4 Nxd4 16.e5 Qh4 17.Qxd4 Qg4+ 18.Kh1 Qf3+ 19.Kg1 Qg4+ 20.Kh1 Qf3+ 21.Kg1 Qg4+ 1/2-1/2