Rival Chess lets you play chess alone or against others over the Internet.
Whenever you feel like a pawn in the game of life, challenge a distant rival to a few rounds of chess. Traditionally more strategic than checkers, the rules are easy to learn though gameplay takes three lifetimes to master. Rival Chess has it's own comprehensive graphical interface and is compatible with Tim Mann's Winboard, which allows you play online at any Internet chess server such as the Internet Chess Club.