1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 b6 6.Nf3 Bb7 7.Bd3 d5 8.cxd5 exd5 9.Rc1 Re8 10.Nb5 Bxd2+ 11.Qxd2 c6 12.Nc3 c5 13.O-O c4 14.Bb1 a6 15.Ne5 b5 16.f4 Ne4 17.Bxe4 dxe4 18.a4 f6 19.Ng4 Qb6 20.Nf2 Nd7 21.Qe2 f5 22.g4 Rac8 23.gxf5 b4 24.Nb1 Bd5 25.Ng4 c3 26.Qg2 cxb2 27.Qxb2 a5 28.Ne5 Qb7 29.Nd2 Rxc1 30.Rxc1 Rc8 31.Kf2 h6 32.Ng6 Kh7 33.Ne7 Re8 34.Nxd5 Qxd5 35.Qb3 Qxf5 36.Rc7 Rf8 37.Qb1 Nf6 38.Qg1 Rg8 39.Qg2 Qe6 40.Nc4 Nd5 41.Rc5 Nc3 42.Kg1 b3 43.f5 Qf6 44.Qg6+ Kh8 45.Rc6 Qxg6+ 46.fxg6 Nxa4 47.Nd2 b2 48.Rc4 Nb6 49.Rc2 Na4 50.Rc4 Nb6 51.Rc2 Na4 52.Rc4 1/2-1/2