Lichess by Cotlet

Enables AI assistants to look up Lichess players, review their recent games and flagged mistakes, and answer chess questions using Lichess's own server analysis, cloud evaluations, and Syzygy tablebase rather than guessing. Also serves daily and by-id puzzles (with solutions hidden until requested) and opening explorer statistics, returning explicit "not available" responses when Lichess has no data.

Enables comprehensive chess analysis through Stockfish engine integration, positional evaluation, puzzle training, game review, and access to extensive chess databases. Provides visual board rendering, interactive game viewers, and tactical puzzle training with 3+ million problems from Lichess.

Enables natural language interaction with Lichess chess platform to play games, analyze positions, manage challenges and tournaments, and interact with other players through Claude Desktop.

Connects Claude to Lichess for playing chess games, analyzing positions with Stockfish cloud evaluation, and solving puzzles. Supports real-time gameplay including moves, challenges, draw offers, and accessing user profiles and game history.