1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 O-O 9.Be2 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qc2 e6 13.f4 Bg7 14.dxe6 Bxe6 15.O-O Qf6 16.c4 Qc3 17.Qxc3 Bxc3 18.Rxb7 Bd4+ 19.Kh1 Rfb8 20.Rc7 Rc8 21.Rb7 Rcb8 22.Rc7 Rc8 23.Rb7 Rcb8 1/2-1/2