1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Nd2 d5 5.a3 Be7 6.Bg2 O-O 7.Ngf3 b6 8.cxd5 exd5 9.O-O Bb7 10.Nb1 Nbd7 11.Bf4 Re8 12.Nc3 Nf8 13.Qc2 Ne6 14.e3 Bf8 15.Rfd1 Ne4 16.h4 h6 17.h5 Rc8 18.Ne5 Nf6 19.Qf5 c6 20.b4 Bd6 21.Rac1 Qe7 22.b5 cxb5 23.Nxb5 Bb8 24.a4 a6 25.Nc3 Qa3 26.Ne2 Bxe5 27.Bxe5 Ne4 28.Bxe4 dxe4 29.d5 Rxc1 30.Rxc1 Nc5 31.Bd4 Bc8 32.Qf4 Qd3 33.Nc3 Nb3 34.Rd1 Qc2 35.Qc7 Bg4 36.d6 Bxd1 37.d7 Rf8 38.Qc8 Rxc8 39.dxc8=Q+ Kh7 40.Qf5+ Kg8 41.Qc8+ Kh7 42.Qf5+ Kg8 43.Qc8+ 1/2-1/2