Study chess from a picture, a PGN, or the board

Chessberry turns a screenshot, an annotated game, or a position on the board into diagrams you can save to your account.

Example from PGN

1... e6Set as main line⇄×2. d4×1... c6Set as main line⇄×1. e4×1... c5×2. Nf3×
Open in Diagrams

Save a diagram to your account and open it again later.

Image → FEN

Upload a screenshot from Lichess, Chess.com, or a book. Recognition runs in your browser.

Open

Game analysis

Load a PGN or FEN, play moves, and see Stockfish lines plus the opening name.

Open

Opening explorer

Browse master-game statistics from Lichess and play through the most common moves.

Open