1.c3 d5 2.d4 a6 3.Bf4 Nd7 4.Nd2 g6 5.e4 c5 6.Ngf3 cxd4 7.cxd4 dxe4 8.Nxe4 Ngf6 9.Rc1 Qa5+ 10.Bd2 Qd8 11.Nxf6+ Nxf6 12.Bc4 Bg7 13.Qa4+ Bd7 14.Qb3 O-O 15.Qxb7 Rb8 16.Qxa6 Ra8 17.Qb7 Rb8 18.Qa7 Ra8 19.Qb7 Rb8 20.Qa6 Ra8 21.Qb7 1/2-1/2