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
In normal use you pick the hint style and the move strength. Everything else works on its own and only shows up in diagnostics when you need it.
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.
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.