gmchess enables you to play Chinese chess (Xiangqi) against a human opponent or the computer, read many chess manuals and improve your skills.
Chinese chess (Xiangqi) is one of the most popular chess games to have originated in China.
deb http://ppa.launchpad.net/gmchess/ppa/ubuntu YOUR_UBUNTU_VERSION_HERE main
deb-src http://ppa.launchpad.net/gmchess/ppa/ubuntu YOUR_UBUNTU_VERSION_HERE main
This source is signed with key:View key
You can easily enable this PPA by the following command:
sudo add-apt-repository ppa:gmchess/ppa