Пакет chess: Информация

The gnuchess package contains the GNU chess program.  By default, GNUchess
uses a curses text-based interface.  Alternatively, GNUchess can be used
in conjunction with the xboard user interface and the X Window System for
a graphical chessboard.

You should install the gnuchess package if you would like to play chess on
your computer.  You'll also need to install the curses package.  If you'd
like to use a graphical interface with GNUchess, you'll also need to
install the xboard package and the X Window System.