1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 Qb6 7.e3 Qc7 8.Bd2 a6 9.Bd3 Be7 10.O-O-O b6 11.Nd4 Bb7 12.f3 Nc6 13.Nxc6 Bxc6 14.e4 d6 15.Kb1 Rc8 16.Rc1 Qb8 17.Be3 Nd7 18.Qf2 O-O 19.Bd4 Ne5 20.Be2 b5 21.cxb5 axb5 22.f4 b4 23.fxe5 dxe5 24.Ba6 exd4 25.Ne2 Bxe4+ 26.Ka1 Rcd8 27.Ng3 Bd5 28.Bc4 Qb7 29.Rhe1 Bg5 30.Bxd5 Qxd5 31.Rc7 Ra8