yum install pychess
Debian / Ubuntu
apt-get install pychess
pacman -S pychess
You can download generic .rpm and .deb packages from our download list too.
OSX & Windows
While there has been progress on porting PyChess to Windows, there are not currently any stable releases.
The main issue is the way PyChess communicates with engines, which is built tightly around the unix process model. If feel like helping out, you are heartly welcommed to check You & PyChess, and specifically contact Leonardo Gregianin.