1.d4 Nf6 2.c3 d5 3.Nf3 c6 4.e3 Nbd7 5.Qc2 Nb6 6.Nbd2 Bg4 7.Ne5 Bh5 8.Bd3 Qc7 9.h3 e6 10.O-O Bd6 11.f4 c5 12.b3 Rc8 13.c4 Bg6 14.Bb2 O-O 15.Rac1 Qe7 16.a4 cxd4 17.exd4 Bxd3 18.Qxd3 dxc4 19.Ndxc4 Nbd5 20.f5 Bb4 21.fxe6 Qxe6 22.Qf3 Rfe8 23.Nd3 Bf8 24.Rce1 Qa6 25.Nde5 h6 26.g4 Bb4 27.Re2 Qe6 28.h4 Nxg4 29.h5 Ngf6 30.Rg2 Rc7 31.Bc1 Kh7 32.Kh1 b6 33.Rfg1 Bf8 34.Bd2 a6 35.a5 b5 36.Nb6 Rd8 37.Rf1 Nb4 38.Re2 Rxd4 39.Ng6 Qd6 40.Bf4 Rxf4 41.Nxf8+ Qxf8 42.Qxf4 Rc5 43.Re5 Rc3 44.Rf3 Rxf3 45.Qxf3 Qd6 46.Qf5+ Kg8 47.Qc8+ Kh7 48.Qf5+ Kh8 49.Qc8+ Kh7 50.Qf5+ 1/2-1/2