1.Nf3 c5 2.e4 a6 3.c4 d6 4.d4 cxd4 5.Nxd4 g6 6.Be2 Nc6 7.O-O Bd7 8.Be3 Nf6 9.Nc3 Bg7 10.Nxc6 Bxc6 11.Qd3 O-O 12.b4 Rc8 13.Rfd1 b5 14.cxb5 axb5 15.f3 Nd7 16.Rac1 Ne5 17.Qd2 Qd7 18.a4 bxa4 19.b5 Bb7 20.Nxa4 Rxc1 21.Rxc1 Rc8 22.Rxc8+ Qxc8 23.Nb6 Qd8 24.h3 Nd7 25.Nc4 Qc8 26.b6 Ba6 27.Qb4 Nb8 28.Bf1 Nc6 29.Qa4 Bb7 30.Na3 Nb8 31.Nb5 Qc6 32.Qa7 Nd7 33.Nc7 Be5 34.Qa5 Bc3 35.Qb5 Nc5 36.Qxc6 Bxc6 37.Bxc5 dxc5 38.Bb5 Bxb5 39.Nxb5 Be5 40.Kf2 Kf8 41.Nc7 e6 42.Na6 Ke7 43.Ke2 Kd6 44.b7 Kc6 45.b8=Q Bxb8 46.Nxb8+ Kc7 47.Na6+ Kb6 48.Nb8 Kc7 49.Na6+ Kb6 50.Nb8 Kc7 1/2-1/2