1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd2 d6 6.Be2 cxd4 7.exd4 O-O 8.Nf3 Nc6 9.a3 Ba5 10.O-O e5 11.b4 Bb6 12.dxe5 dxe5 13.c5 Bc7 14.Bg5 Be6 15.Nb5 Bb8 16.Qc2 a5 17.Rfd1 Qe7 18.Rab1 axb4 19.axb4 Ra2 20.Bxf6 Qxf6 21.Rb2 Nxb4 22.Qb1 Bf5 23.Qc1 Rxb2 24.Qxb2 Na6 25.Qa3 e4 26.Nfd4 Bd7 27.g3 Be5 28.c6 Bxc6 29.Nxc6 Qxc6 30.Rc1 Qe6 31.Bc4 Qh6 32.Rd1 Qc6 33.Qe7 Bc7 34.Nxc7 Qxc7 35.Bxf7+ Rxf7 36.Rd8+ Qxd8 37.Qxd8+ Rf8 38.Qd5+ Rf7 39.Qxe4 Nc5 40.Qe8+ Rf8 41.Qb5 b6 42.Qxb6 Nd7 43.Qe6+ Rf7 44.Kg2 Nf8 45.Qc4 h6 46.h3 Nd7 47.f4 Nf6 48.g4 g5 49.h4 gxf4 50.g5 hxg5 51.hxg5 f3+ 52.Kf1 Kg7 53.gxf6+ Rxf6 54.Qc7+ Rf7 55.Qe5+ Kh7 56.Kf2 Kg8 57.Qg3+ Kh8 58.Qg6 Rf8 59.Qe6 Kh7 60.Qd7+ Kg8 61.Qg4+ Kh7 62.Qd4 Rf7 63.Qe4+ Kg8 64.Qg6+ Kh8 65.Kf1 f2 66.Qxf7 1/2-1/2