Terms of use
Use Chess Overlay as a learning and analysis tool and follow the rules of the platform where you play.
Supported service
Chess.com is currently the only supported chess service. Lichess is not supported.
Fair use
We recommend using Chess Overlay only in permitted learning and analysis environments.
No automatic play
Chess Overlay does not choose or play moves on your behalf. You are responsible for every move.
Availability
Free infrastructure has quotas and no uptime guarantee. Features and access policies may change as the service evolves.