[Event "Lone Pine"]
[Site "Lone Pine, CA USA"]
[Date "1980.03.19"]
[EventDate "1980.03.16"]
[Round "4"]
[Result "0-1"]
[White "Douglas Root"]
[Black "Walter Shawn Browne"]
[ECO "E31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "98"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 7.Qa4+
Nbd7 8.dxe6 Bxc3+ 9.bxc3 fxe6 10.Rd1 Qe7 11.Nf3 O-O 12.e3 e5
13.Nd2 e4 14.Qc2 b6 15.Be2 Bb7 16.O-O Rad8 17.f3 exf3 18.Bxf3
Bxf3 19.Nxf3 Qxe3+ 20.Kh1 Qe6 21.Rfe1 Qxc4 22.Rxd6 Rde8
23.Red1 Rf7 24.h3 Re2 25.Qg6 Qe4 26.Qg3 Qf5 27.Bxf6 Nxf6
28.Rd8+ Re8 29.Rxe8+ Nxe8 30.Rd8 Re7 31.a4 Kh7 32.a5 bxa5
33.Qh4 Re3 34.Qa4 Nf6 35.Qxa5 Rxf3 36.gxf3 Qxh3+ 37.Kg1 Qg3+
38.Kf1 Qxf3+ 39.Ke1 Ne4 40.Qxa7 Qf2+ 41.Kd1 Nxc3+ 42.Kc1 Ne2+
43.Kb1 Qf5+ 44.Ka2 Qc2+ 45.Ka3 Qc3+ 46.Ka2 Qc2+ 47.Ka3 Qc3+
48.Ka2 Nc1+ 49.Kb1 Nd3 0-1