Caissa's Web is a free online chess server offering both live (real-time) and correspondence (turn-based) chess using only a web browser — no software to download. We also offer live iPhone chess play, chess videos, online chess tools, Chess960 games, and a chess encyclopedia.
Sign Up for a FREE membership and play online chess now!
Use Non-Java if your system doesn't support Java or you only want to play correspondence games.
If you don't select either option, your interface will be determined by your saved configuration.