1.Nf3 f5 2.d4 Nf6 3.c4 g6 4.Nc3 Bg7 5.g3 c6 6.Bg2 O-O 7.Qb3 d6 8.O-O Na6 9.Rd1 h6 10.Be3 Qe8 11.d5 c5 12.Bd2 Bd7 13.Qxb7 Nb4 14.a3 Rb8 15.Qxa7 Ra8 16.Qc7 Nc2 17.Rab1 Ne4 18.Rbc1 Nxc3 19.Bxc3 Bxc3 20.bxc3 Nxa3 21.Nd2 Rc8 22.Qb6 Rb8 23.Qc7 Rc8 24.Qb6 Rb8 25.Qa7 Ra8 26.Qb7 Rb8 27.Qa6 Ra8 28.Qb7 Rb8 29.Qa6 Ra8 30.Qb7 1/2-1/2