1.d4 Nf6 2.Bf4 d6 3.e3 e6 4.Nf3 Be7 5.c4 O-O 6.Nc3 Nbd7 7.Be2 c5 8.h3 b6 9.O-O Bb7 10.a4 a6 11.Bd3 d5 12.Qe2 Rc8 13.Rac1 cxd4 14.exd4 dxc4 15.Bxc4 Bxf3 16.gxf3 Nh5 17.Be3 Bd6 18.Ne4 Bc7 19.Bxa6 Ra8 20.Bb7 Rxa4 21.Bc6 Ra7 22.Bg5 f6 23.Bh4 g5 24.Bg3 Nxg3 25.Nxg3 Bxg3 26.Qxe6+ Kh8 27.fxg3 Re8 28.Qf5 Re2 29.Rf2 Rxf2 30.Kxf2 Ra2 31.Rc2 Nb8 32.d5 Nxc6 33.dxc6 Qd4+ 34.Kg2 Rxb2 35.c7 Rxc2+ 36.Qxc2 Kg7 37.c8=Q Qb4 38.Qd7+ Kg8 39.Qdxh7+ Kf8 40.Qh8+ Kf7 41.Qa2+ Ke7 42.Qg7+ Kd6 43.Qf8+ Kc6 44.Qxb4 Kc7 45.Qf7+ Kc6 46.Qxf6+ Kc7 47.Qbxb6+ Kc8 48.Qfd8#