Caanoo Chess is based upon GNU Chess.

Quote:

Caanoo Chess uses the GNU Chess version 5.07 for the Artificial Intelligence.

Thanks to Pedro De quintana for his help on Caanoo beta-testing !

How to use it ? Everything is in the README.txt file.

Sources are included, and this package is under the GNU public license,
read COPYING.txt file for more information about it.

http://dl.openhandhelds.org/cgi-bin/caanoo.cgi?0,0,0,0,29,536