1.d4 d5 2.c4 Nc6 3.e3 Nf6 4.Nf3 Bg4 5.Be2 e6 6.Nc3 Bb4 7.Bd2 O-O 8.Rc1 Ne7 9.Nb1 Bxd2+ 10.Nbxd2 Rc8 11.b4 a5 12.a3 c6 13.Ne5 Bxe2 14.Qxe2 Ne8 15.O-O f6 16.Nd3 axb4 17.axb4 Ng6 18.Qg4 f5 19.Qe2 Nf6 20.c5 Qc7 21.Nf3 Rce8 22.Qb2 f4 23.Nfe5 fxe3 24.f3 Nxe5 25.dxe5 Nh5 26.Qd4 Qf7 27.f4 g6 28.Qxe3 Ng7 29.g4 Qe7 30.Qg3 Rb8 31.Ne1 b6 32.Rf3 bxc5 33.bxc5 Qa7 34.Ra3 Qb7 35.Nd3 Ra8 36.Rca1 Rxa3 37.Rxa3 Rb8 38.Qe1 Qb5 39.Qc1 Ne8 40.Qc2 Nc7 41.Ra2 Qb7 42.Rb2 Nb5 43.Qg2 Kf7 44.Qh3 Kg8 45.f5 gxf5 46.gxf5 exf5 47.Rg2+ Kh8 48.Qxf5 Qe7 49.e6 Rf8 50.Qe5+ Qf6 51.e7