1.d4 d5 2.Bf4 Nf6 3.Na3 e6 4.Nb5 Bd6 5.Nxd6+ cxd6 6.e3 O-O 7.c3 Nc6 8.Nf3 Qe7 9.Bg5 Bd7 10.Be2 h6 11.Bh4 g5 12.Bg3 e5 13.O-O Rfe8 14.h3 Rac8 15.Rc1 Ne4 16.Bh2 f5 17.dxe5 dxe5 18.Qxd5+ Be6 19.Qb5 Bxa2 20.b3 Kh7 21.Qa4 Bxb3 22.Qxb3 Na5 23.Qb4 Nxc3 24.Qb2 Nxe2+ 25.Qxe2 Nc6 26.Rfd1 a6 27.Ne1 Qe6 28.Nd3 Qe7 29.Ne1 Qe6 30.Qb2 Re7 31.Nd3 f4 32.Nc5 Qg6 33.Rd7 Rxd7 34.Nxd7 Qd6 35.Qxb7 Rc7 36.Qb1+ Kg7 37.Nc5 Ne7 38.Ne4 Rxc1+ 39.Qxc1 Qb4 40.f3 a5 41.exf4 exf4 42.Qa1+ Kg6 43.Kh1 a4 44.Bg1 a3 45.Qf6+ Kh7 46.Qf7+ Kh8 47.Bc5 Qe1+ 48.Kh2 Ng8 49.Bd4+ Nf6 50.Bxf6# 1-0