Jeff's shared repertoire
Opening Book Editor
The master book for PandaBookUp, FlappyFishOT and connected trainers.
Use a book key instead
Optional fallback. A saved key stays on this device.
White to move. Tap or drag a piece.
Step back and play another move to add a variation.
Add to the book
Drafts are saved on this device.
Existing lines keep their names and teaching notes. Saving makes new lines available to connected trainers when they next load the book.
Saved repertoire
Rename any saved line here. Names update across trainers when they next load the book.