ChessNavio Reviews — Discover what people think of this product.

I made a Chromium extension that sits on the chess page you already have open. It reads the current position, suggests a move, draws an arrow, and adds a short note about the idea. Stockfish runs on the laptop. The live position does not go to our server.

If you do not want an extension, the site can review a finished game from a PGN file or a FEN. No account for that.

Install is a ZIP from chessnavio.com. There is no Chrome Web Store listing. Engine help during a rated game against a person is cheating on most chess sites. I do not claim stealth. Use it vs a computer, on a training board, or after the game.