(2) Heap,D - Lawhon,T [C06]
Quee corr, 1980

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 cxd4 9.cxd4 f6 10.exf6 Nxf6 11.0-0 Bd6 12.Nc3 0-0 13.Be3 Qd8 14.Bg5 Qe8 15.Bh4 Qh5 16.Bg3 Bxg3 17.fxg3 Ng4 18.Nh4 Rxf1+ 19.Bxf1 Qg5 20.Qd3 Qe3+ 21.Qxe3 Nxe3 22.Nf3 Nxf1 23.Rxf1 Bd7 24.Re1 Rc8 25.Ne2 Nd8 26.Rc1 Rxc1+ 27.Nxc1 Bb5 28.Kf2 Nf7 29.Nb3 b6 30.Ke3 Bf1 31.Kf2 Bc4 32.Nc1 a5 33.g4 g5 34.b3 Ba6 35.Ke3 Kg7 36.Nd3 Bxd3 37.Kxd3 Kf6 38.a4 e5 39.Ke3 e4 40.Ng1 Nd6 41.Ne2 Ke6 42.Nc3 Ne8 43.Ne2 Nf6 44.h3 Kd6 45.Ng3 Kc6 46.Nf5 b5 47.Nh6 bxa4 48.bxa4 Kd7 49.Nf7 Ke7 50.Ne5 Nd7 1/2-1/2