1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.a3 c5 5.g3 cxd4 6.Nxd4 Qc7 7.b3 b5 8.cxb5 Bb7 9.f3 axb5 10.Bg2 Qb6 11.e3 e5 12.Nc2 d5 13.O-O Nc6 14.Qe2 b4 15.Rd1 Bd6 16.a4 O-O 17.Nd2 Ba6 18.Qf2 Bc5 19.Bf1 d4 20.Nc4 Bxc4 21.Bxc4 Rad8 22.Kg2 e4 23.exd4 Nxd4 24.Nxd4 Bxd4 25.Rxd4 exf3+ 26.Kxf3 Rxd4 27.Kg2 Ng4 28.a5 Qc5 29.Qe2 Qc8 30.a6 Re8 31.Qf3 Ne5 32.Qb7 Nxc4 33.Qxc8 Rxc8 34.bxc4 Rdxc4 35.a7 Ra8 36.Bf4 b3 37.Bb8 Rb4 38.Kf2 Rbxb8 39.axb8=Q+ Rxb8 40.Rb1 b2 41.Ke3 f6 42.Kf3 Kf7 43.Kf2 f5 44.Kf3 Kf6 45.h4 Rb3+ 46.Kf4 g6 47.g4 Rb4+ 48.Kf3 fxg4+ 49.Kg3 Ke5 50.h5 gxh5 51.Kh4 Kd4