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Phalanx - Chess playing program

PHALANX(6) Games Manual PHALANX(6)

NAME

Phalanx - Chess playing program

SYNOPSIS

phalanx [ options] [<moves> <minutes> [<increment in seconds>]]
 
phalanx [ options] [<seconds per move>]
 
phalanx bench
 
phalanx bcreate [options]

DESCRIPTION

This manual page documents briefly the phalanx program. This manual page was written for the Debian GNU/Linux distribution (but may be used by others), because the original program does not have a manual page.
phalanx is a chess playing program. It is partially xboard compatible. Under xboard, it can play games, force & undo moves, and show thinking. In this version, you cannot set positions with xboard.
It is also possible to run phalanx without xboard. Do phalanx -? to get a list of command line options. One important command of phalanx's ASCII interface is help.
phalanx uses (traditional) 10x12 board implementation. There are three often used board implementations: "8x8" (GNU Chess), "bitboard" (Crafty), and "10x12" (Nimzo, Phalanx). In short, "10x12" is easy to implement and the code is small (==fast on PC). Opening book is small, simple, hand-written.

OPTIONS

-t <transposition table size in kilobytes>
-f <fixed search time in seconds>
-x <+/->
xboard mode on/off default: on
-p <+/->
permanent brain on/off default: off
-s <+/->
show thinking on/off default: off
-c <+/->
cpu time default: off
-o <+/->
polling input default: on
-b <+/->
opening book default: on
-r <resign value in centipawns>
default: 0 (no resigning)
-e <easy level 0...100>
default: 0 (best play)
-l <+/->
learning on/off default: on
-v
print version and exit
-P <primary book directory>
-S <secondary book directory>
-L <learning file directory>
-g <log file name>

EXAMPLES

phalanx -c+ -s+ -o - -x- -f 60 -t4000
 
xboard -fcp "phalanx -l+ -r800"

SEE ALSO

/usr/share/doc/phalanx, xboard(6)

AUTHOR

Phalanx was written by Dusan Dobes <dobes@math.muni.cz>. This manual page was written by Stephen Stafford <bagpuss@debian.org> for the Debian GNU/Linux project, but may be used by others. It was written with the assistance of help2man(1) and then edited slightly to clean it up.
May 2001 Phalanx XXII