GameLoader

Paste any of these — one entry or many:

• A FEN position (one per line) — stored as a study position.
• A PGN from a position — the [FEN] header sets the start; the mainline becomes the solution.
• A PGN with the answer marked ! or !! — the puzzle starts just before that move.
• A Lichess study or game URL — fetched with comments & variations.
• Panda Markers in comments: [] = answer move, [#3] = mate-in-3, [Win material] = custom prompt, || on a later move extends the line. Works on variation moves too.