lichess.org • Free Online Chess
Free online chess server. Play chess in a clean interface. No registration, no ads, no plugin required. Play chess with the computer, friends or random opponents.
Lichess is a free, open-source online chess server that allows users to play chess against each other in real-time. It is known for its clean interface, lack of advertisements, and strong commitment to fair play. Lichess is developed by a community of volunteers and is supported by donations from its users.
30M
1000000 / day
45M
1500000 / day
7.5 min
4.5 pages per visit
35%
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Domain Rating
-
Domain Authority
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Citation Level
2010
English, etc
Website Key Features
Real-time Chess Games
Play chess in real-time against opponents from around the world.
Chess Puzzles
Solve chess puzzles to improve your skills.
Tournaments
Participate in chess tournaments with players of similar skill levels.
Analysis Board
Analyze your games with a powerful chess engine.
Mobile App
Play chess on the go with the Lichess mobile app.
No Ads
Enjoy a clean, ad-free chess experience.
Open Source
Lichess is open-source, allowing anyone to contribute to its development.
Fair Play
Lichess uses advanced algorithms to detect and prevent cheating.
Variants
Play chess variants like Chess960, Crazyhouse, and more.
Community
Join a vibrant community of chess enthusiasts.
Similar Sites and Competitors
Additional information
Donations
Lichess is supported by donations from its users. Donations help cover server costs and fund new features.
API
Lichess offers a public API for developers to integrate Lichess features into their applications.
Educational Resources
Lichess provides educational resources for players of all levels, including tutorials, articles, and videos.
Privacy
Lichess is committed to user privacy and does not track or sell user data.
Accessibility
Lichess is designed to be accessible to players with disabilities, including support for screen readers.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for lichess.org