900–2600 Elo · 100% Free · No ads
Installing ChessLounge… this can take a moment.
ChessLounge is a place for relaxed chess — on your desktop, tablet, or phone. Against a chess engine at your level, a friend online, or someone beside you on the same device. Completely free and ad-free. Welcome to the lounge.
Live from the app — Sicilian Defence
ChessLounge's own engine offers 35 levels, spanning 900 to 2600 Elo. Whether you're picking up chess for the first time or looking for a real challenge, there's always the right level for you.
Want to go beyond 2600 Elo? ChessLounge also offers Stockfish 18 support (1320–3190 Elo) as an optional download.
Turn on the Coach: he warns you about risky moves or occasionally offers a tip. A relaxed way to learn chess, especially if you're just starting out.
No anonymous opponents. Create an online room and invite a friend, or play against someone beside you on the same device.
Play in any browser — phone, tablet, or desktop, all with the same interface. Install the app for quick access, and sync a game to the cloud to resume it on any device where you're signed in.
No ads, no cookies, no hidden costs or paywalls. ChessLounge runs on voluntary donations. You don't even need to sign up.