DragonFly On-Line Manual Pages

CHESS(1)                         User Commands                        CHESS(1)

NAME
       Chess - GNU Chess

SYNOPSIS
       gnuchess [OPTION]...

DESCRIPTION
       GNU Chess 6.2.2 Copyright (C) 2015 Free Software Foundation, Inc.
       License GPLv3+: GNU GPL version 3 or later
       <http://gnu.org/licenses/gpl.html> This is free software: you are free
       to change and redistribute it.  There is NO WARRANTY, to the extent
       permitted by law.

       Play the game of chess

OPTIONS
       -h, --help
              display this help and exit

       -v, --version
              display version information and exit

       -q, --quiet
              make the program silent on startup

       --silent
              same as -q

       -x, --xboard
              start in engine mode

       -p, --post
              start up showing thinking

       -e, --easy
              disable thinking in opponents time

       -m, --manual
              enable manual mode

       -u, --uci
              enable UCI protocol (externally behave as UCI engine)

       -M size, --memory=size
              specify memory usage in MB for hashtable

       -a filename, --addbook=filename
              compile book.bin from pgn book 'filename'

       -g, --graphic
              enable graphic mode

              Options xboard and post are accepted without leading dashes for
              backward compatibility.

              Moves are accepted either in standard algebraic notation (SAN)
              or in coordinate algebraic notation.

              The file 'gnuchess.ini' allows setting config options. See 'info
              gnuchess' for details. The file will be looked up in the current
              directory or, if not found there, in the directory pointed to by
              environment variable GNUCHESS_PKGDATADIR.

REPORTING BUGS
       Report bugs to <bug-gnu-chess@gnu.org>.

SEE ALSO
       The full documentation for Chess is maintained as a Texinfo manual.  If
       the info and Chess programs are properly installed at your site, the
       command

              info gnuchess

       should give you access to the complete manual.

Chess 6.2.2                      October 2015                         CHESS(1)