Info Requested Concerning "chess"

[Hans P. Zappe]

	Can anyone direct me to a detailed description of the chess
playing program found on most UNIX systems? In particular, I would
like to know of any valid options when running it, and most
particularly how do I restart a saved game. Documentation here
(Berkeley) is uselss. 
	Responses by e-mail would be most appreciated, 
	Thanks in advance. 

Hans
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        Hans P. Zappe

   Solid State Group, EECS
         UC Berkeley
     Berkeley, California

    zappe at cad.berkeley.edu
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