1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.cxd5 cxd5 5.Bf4 Qb6 6.e3 Qxb2 7.Bb5+ Bd7 8.Bxd7+ Nbxd7 9.Nge2 Qa3 10.Rb1 b6 11.f3 a6 12.e4 Rc8 13.e5 Ng8 14.Nxd5 e6 15.Ne3 b5 16.O-O Nb6 17.Rb3 Qxa2 18.Qd3 Qa5 19.Rbb1 b4 20.Ra1 Qb5 21.Qxb5+ axb5 22.Rfb1 h6 23.Bg3 Nc4 24.Nc2 Nd2 25.Rb2 Nc4 26.Rbb1 Nd2 27.Rb2 Nc4 28.Rbb1 1/2-1/2