Repertoire trainer

Build your openings and drill them, with each line coming back just before you forget it.

• One book for White and one for Black, from a PGN file or move by move
• Each position comes back just before you would forget it
• Coverage shows the replies your book does not answer yet

In the workshop: we are polishing this one before inviting anyone to it. If you already have an account, it works for you now.

Or use the free tools without an account