1.f4 Nf6 2.d4 d5 3.c4 c5 4.dxc5 d4 5.Nf3 Nc6 6.e3 Bg4 7.Be2 e6 8.Nxd4 Qa5+ 9.Bd2 Bxe2 10.Qxe2 Qxc5 11.Nb3 Qb6 12.Nc3 Bb4 13.c5 Qd8 14.a3 Bxc3 15.Bxc3 Ne4 16.O-O Nxc3 17.bxc3 O-O 18.Rfd1 Qc7 19.Qb5 Rfd8 20.Nd2 Ne7 21.Ne4 b6 22.a4 Nd5 23.Rd3 bxc5 24.Qxc5 Qxc5 25.Nxc5 Rdc8 26.Ne4 Rc4 27.Nd6 Rxc3 28.Rxc3 Nxc3 29.Ra3 Nd5 30.Rb3 Rd8 31.Nc4 Rc8 32.Nd6 Rd8 33.Nc4 Rc8 34.Nd6 Rd8 1/2-1/2