Analysis studio
Import a completed game or position, explore variations, and ask Stockfish for a suggested move. Use this for study after a game.
Position 0 / 0
Load a game or position
Current FEN
Importing keeps your data in this page. It does not change your rated game history.
Opening explorer and tablebase
Personal statistics use your private history. Tablebase lookups send the position to Lichess without your ChessNexa account details.
Private studies
Sign in to save your analysis positions across devices.