Direct sale
Repertoire packs
A finished, pruned opening repertoire, built from real Lichess games in your band. The site’s own leak report, drill engine, and repertoire builder stay free either way.
White at 1400-1600
12 lines, retrieved 2026-08-16. Every move picked by one published rule from real games in this band.
$9 one-time
Get the pack — $9Nothing here is gated
Everything this site computes about your games is free. The leak report, the drill engine, the repertoire builder and PGN export have no paid tier. What’s for sale is our work, not yours: a finished repertoire built from the same public data, pruned to a size you can actually memorize, with the arithmetic printed next to every move.
These packs don’t change the site
Buying a pack changes nothing on this site. No opening is ranked higher, recommended, or featured because a pack exists for it. The rankings come from the same query whether you buy or not, and the rule that picks the pack’s moves is printed below in full.