1.Nf3 c5 2.e3 Nc6 3.d4 cxd4 4.exd4 d5 5.c4 Nf6 6.Nc3 Bg4 7.Bg5 Qa5 8.Bd2 Bxf3 9.gxf3 e6 10.Nxd5 Qd8 11.Nxf6+ Qxf6 12.d5 Qe5+ 13.Be2 exd5 14.f4 Qxb2 15.Rb1 Qxa2 16.O-O O-O-O 17.Ra1 Qb2 18.Rb1 Qa2 19.Ra1 Qb2 20.Rb1 Qa2 1/2-1/2