1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc2 Bxd2+ 8.Qxd2 b5 9.Qg5 O-O 10.Qxb5 Ba6 11.Qxa5 Bb7 12.Qc5 Bd5 13.O-O Nbd7 14.Qb4 c5 15.dxc5 Qb8 16.Qxb8 Rfxb8 17.Nc3 Rxb2 18.Nxd5 Nxd5 19.c6 N7b6 20.Rfc1 Raxa2 21.Rxa2 Rxa2 22.Nd4 Rb2 23.Bxd5 exd5 24.Ra1 Kf8 25.Ra7 c3 26.Rb7 Nc8 27.Rc7 Nb6 28.Rb7 Nc8 29.Rc7 Nb6 30.Rb7 1/2-1/2