unlink Facebook account


You will need to open a ticket.
https://support.chess.com/article/346-contact-us

Not sure if you still need an answer…I accidentally figured out how to unlink my Facebook account and give myself a chess.com password. Log in on your browser. Select “settings”, then “all settings”. When I tried to change my account email, it prompted me to set a new password before I could make any changes. There!