1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 a6 8.Be2 b5 9.Qb3 c6 10.O-O Be6 11.Qc2 h6 12.h3 Nbd7 13.Be3 Qc7 14.Rac1 Rac8 15.b4 Rfd8 16.a4 Qb7 17.a5 Ne8 18.Bd3 Nd6 19.Nd2 Nf8 20.Ne2 Qd7 21.f4 f5 22.e5 Nb7 23.Nb3 Qe8 24.Kh2 Qf7 25.Rb1 Bd5 26.g4 e6 27.Rg1 Nd7 28.Rg3 Kh7 29.Nd2 Bf8 30.Nf3 Be7 31.Bd2 Rg8 32.Rbg1 Nb8 33.Qb1 Rcd8 34.Be3 Rc8 35.Nc3 Nd7 36.Nxd5 cxd5 37.gxf5 gxf5 38.Rxg8 Rxg8 39.Rxg8 Kxg8 40.Qc2 Nd8 41.Qc8 Qe8 42.Qxa6 Nb8 43.Qxb5 Qxb5 44.Bxb5 Bxb4 45.Bd2 Be7 46.a6 Ndc6 47.Bxc6 Nxa6 48.Ba5 Nb4 49.Bxb4 Bxb4 50.Kg3 Ba3 51.Ng1