[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1976.??.??"]
[Round "5"]
[White "Martz, William E"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2635"]
[ECO "B38"]

1.c4 g6 2.e4 Bg7 3.d4 d6 4.Nc3 Nf6 5.Be2 O-O 6.f4 c5 7.Nf3 cxd4 8.Nxd4 Nc6
9.Be3 Bd7 10.O-O Nxd4 11.Bxd4 Bc6 12.Bf3 a5 13.c5 dxc5  1/2-1/2

