Hint
Shows the recommended move straight away, with a short idea and a few sensible continuations.
Two choices: how the hint appears and how strong the move is
Choose the hint style and move level you want. Advanced details stay in diagnostics until you need them.
Step by step
Points you at the part of the position that matters first, then the idea, and only then the move.
Let me try first
Hides the answer until you decide, compares your move with the strong continuation and offers to replay the position.
Move strength
Five clear levels, from casual club play to full strength. You choose the level; timing and variety are handled for you.
Position evaluation
Shows which side is better and how much your chances changed after a move.
The whole game, in order
ChessNavio rebuilds the move order after fast play, a hidden tab or a reload, and a finished game can be opened again.
Import your own games
Load completed Standard games by username from the public Chess.com or Lichess archive. The request goes directly to the site you choose.
Trainer and stats
Revisit your own mistakes on a schedule and see how accuracy, mistakes and openings change by week, month and all time.
You can start with a single position
Paste a PGN or a FEN. The review runs in your browser and does not use your free games.