1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.Nf3 O-O 5.Bg5 c5 6.e3 cxd4 7.exd4 h6 8.Bh4 d5 9.Rc1 Be7 10.a3 dxc4 11.Bxc4 Bd7 12.O-O Bc6 13.Ne5 Nbd7 14.Nxc6 bxc6 15.Bg3 Nd5 16.Bd3 Bf6 17.Nxd5 cxd5 18.Bd6 Re8 19.Bb5 a6 20.Ba4 Ra7 21.b4 a5 22.Bc5 Nxc5 23.dxc5 axb4 24.axb4 Rf8 25.b5 Qa8 26.Bc2 Ra3 27.Bd3 Qa5 28.g3 Bd4 29.Kg2 Qb4 30.c6 Bb6 31.Qe2 Rfa8 32.Rc2 Rc3 33.Rfc1 Rxc2 34.Rxc2 Qd4 35.h4 Kf8 36.h5 Ke7 37.Bf5 Ra7 38.Rd2 Qc5 39.Bh7 Kd6 40.Qg4 Qc3 41.Rd3 Qb2 42.Qf4+ Qe5 43.Qb4+ Bc5 44.Qd2 f5 45.b6 Bxb6 46.Qb4+ Kc7 47.Qe7+ Kxc6 48.Qe8+ Kc7 49.Qe7+ Kc6 50.Qe8+ Kc7 51.Qe7+ Kc6 1/2-1/2