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Subject: Re: Board games and mathematical complexity: a poll

Author: Bruce Cleaver

Date: 09:34:21 12/11/02

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On December 11, 2002 at 12:00:12, Edward Seid wrote:

>Please rank the following games in order of mathematical (programming)
>complexity.  Also, if you can, provide a degree of magnitude to quantify your
>ranking.
>
>Western Chess
>Shogi
>Go
>Xiangqi (Chinese Chess)
>Othello
>
>Also, feel free to add any other games I didn't include.

mathworld.wolfram.com has estimates of the # of legal positions for these games.
 Go is far and away the winner (10^170).  Western Chess has about 10^43, and
checkers maybe 10^21.  Dunno about shogi.



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