Using only e-mails allows for quicker read and reply, even with an high-speed internet connection.
Playing by e-mail is cheaper for people who don't have an unlimited connexion at fixed price.
The choice of the opponent takes into account the number of games in progress, and makes it possible to find more quickly an adversary wishing to play.
First moves are automatically and equitably given.
By avoiding a too heavy load, the site can remain free, quick enough and without advertisements.
The use of ChessComment makes it possible to write notes and the game-plan while playing, and to easily exchange analysis between players. It is not mandatory.
4 languages are available, possibily more if you are volunteer to translate a few hundred lines from french.
