Fun: Play Email Chess on Linux

Playing email chess on your computer is a fun way to pass time, but it can be a brainteaser, too. If you ever need help playing the game on a Linux-based computer, you can always use the cmail command. The article here explains how to use the cmail command and its options to start a chess game, answer a move, complete a game, and even play multiple games at the same time. See how.