Offline Chess Analyzer di NoobieDoobie
A Firefox extension that reviews your chess games on your own machine — Stockfish in a WASM worker, an offline opening book, and not a single position leaving the browser.
Disponibile in Firefox per AndroidDisponibile in Firefox per Android
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Metadati estensione
Screenshot
Informazioni sull’estensione
The extension opens its own analysis page — it does not overlay chess.com or any other site — and runs the
engine inside that page. Load a game and every move is graded; step through it, or stop anywhere and play your
own line to see where the alternative would have gone.
engine inside that page. Load a game and every move is graded; step through it, or stop anywhere and play your
own line to see where the alternative would have gone.
- Whole-game review that classifies every move with an Expected Points model, running across a pool of engines.
- Real opening-book classification (
Book) from an offline ECO database, not a guess from move numbers. - Terminal positions decided by the rules — checkmate, stalemate and draws are scored directly instead of
being handed to the engine. - Evaluation bar and timeline scrubber, in pawns or expected points.
- Interactive what-if play from any position in the game, including underpromotion.
- An unbounded move tree — every alternative you play becomes a variation under the move it branched from.
- Live MultiPV analysis of the position on the board, with a best-move arrow.
- Board and piece themes, board flip, and a reset that drops back to the reference line.
- Trap finder — moves that are sound for you and that opponents at your rating tend to
answer badly, found by crossing the Lichess opening explorer with the local engine.
- PGN paste, or a custom start FEN.
- Player Elo picked up from the PGN tags (
WhiteElo/BlackElo) when they are there. - One-click import from a chess.com archive.
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Permessi e dati
Permessi obbligatori:
- Accedere alle schede
- Accedere ai dati utente di www.chess.com
Permessi facoltativi:
- Accedere ai dati utente di www.chess.com
- Accedere ai dati utente di api.chess.com
- Accedere ai dati utente di explorer.lichess.org
Raccolta dati:
- Lo sviluppatore dichiara che questa estensione non richiede la raccolta di dati.
Ulteriori informazioni
- Link componente aggiuntivo
- Versione
- 0.1.0
- Dimensione
- 12,23 MB
- Ultimo aggiornamento
- 11 giorni fa (13 ago 2026)
- Categorie correlate
- Licenza
- Licenza ISC
- Cronologia versioni
- Aggiungi alla raccolta