1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Ne4 5.e3 Nxc3 6.bxc3 Be7 7.Be2 Nd7 8.Qc2 dxc4 9.Bxc4 b6 10.e4 Bb7 11.Bf4 Nf6 12.e5 Nd5 13.Bd2 O-O 14.Qe4 c5 15.Bd3 g6 16.h4 cxd4 17.cxd4 Qd7 18.Qe2 Nb4 19.Be4 Ba6 20.Qe3 Rac8 21.h5 Nc2+ 22.Bxc2 Rxc2 23.hxg6 fxg6 24.Rxh7 Qb5 25.Rh8+ Kf7 26.Rh7+ Ke8 27.Kd1 Rb2 28.Kc1 Rf7 29.Rxf7 Kxf7 30.a4 Qb3 31.Qxb3 Rxb3 32.Kc2 Bc4 33.Bc3 Bd5 34.Nd2 Ra3 35.Rxa3 Bxa3 36.f3 Be7 37.Ne4 Ke8 38.Bd2 Kd7 39.Nf6+ Kc6 40.Nxd5 Kxd5 41.Kd3 a6 42.Bc3 b5 43.axb5 axb5 44.Bd2 b4 45.Bc1 Bd8 46.Bb2 Be7 47.g3 Bf8 48.Bc1 Be7 49.Bb2 Bf8 50.Ba1 Be7 51.Bb2 1/2-1/2