1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.Bg5 Be7 6.e3 O-O 7.Rc1 Nbd7 8.Qc2 h6 9.Bh4 b6 10.cxd5 cxd5 11.Bb5 Bb7 12.O-O a6 13.Bd3 Rc8 14.Qe2 b5 15.Rfd1 Bd6 16.Nd2 Qb6 17.Bg3 Bxg3 18.hxg3 Rc7 19.Nb3 Rfc8 20.Qe1 Ne4 21.Ne2 Nd6 22.Rxc7 Rxc7 23.Rc1 Nc4 24.Rc2 a5 25.Qc1 Rc6 26.Nd2 Nxd2 27.Qxd2 b4 28.Nc1 Ba6 29.Bxa6 Qxa6 30.Rxc6 Qxc6 31.Nd3 Qc4 32.b3 Qc7 33.Qc1 Qxc1+ 34.Nxc1 Nf6 35.f3 Ne8 36.Nd3 Nd6 37.Ne5 f6 38.Nc6 Nb7 39.Kf2 Kf7 40.e4 Ke8 41.Nb8 dxe4 42.fxe4 Kd8 43.Ke3 Kc7 44.Na6+ Kc6 45.Nb8+ Kd6 46.g4 Kc7 47.Na6+ Kc6 48.Nb8+ Kc7 49.Na6+ Kc6 50.Nb8+ Kc7 1/2-1/2