Sign in, then go make terrible chess decisions.

Logging in lets Side Quest Chess remember your profile, public chess usernames, active side quest, badges, and proof cards.

Lightweight by design. We do not need or ask for any Lichess or Chess.com passwords.

Use a public chess username only. SQC checks public games and stores the minimum needed to remember your quests, proof, and Coat of Arms progress.

You can browse Side Quests before signing in. Sign in when you want SQC to save progress, verify proof, or manage Multiplayer Quests.