All subsections
Openings
- Chess Atlas Subsections
- VOL. I • Chess HistoryFrom Chaturanga to Neural Engines
- VOL. II • Classic ChessPieces, Notation & Rules
- VOL. III • Legendary PlayersPantheon of Chess Immortals
- VOL. IV • Great GamesInteractive game studies
- VOL. V • OpeningsOriginal CAISSORA Opening Articles
- VOL. VI • Tactics & StrategyForks, Pins & Board Geometry
Chess Atlas Codex
Codex of Opening Systems
All 126 opening families in one catalogue: search by name, move or player, and filter by the kind of position.
126families
Key set-ups
4 families
ECO C001…e6Tabiya: 7.Be3212 linesFrench Defense
- Semi-open games
- Solid
- Pawn chain
Chain against chain
Study opening- ECO B104…Bf5Tabiya: 7…Nd7110 lines
Caro-Kann Defense
- Semi-open games
- Solid
The bishop first, the pawn after
Study opening - ECO B011…d5Tabiya: 7…e645 lines
Scandinavian Defense
- Semi-open games
- Solid
The queen goes first
Study opening - ECO B073…c6Tabiya: 5…e51 lines
Czech Defense
- Semi-open games
- Solid
A Pirc without …g6: c6 first, the rest later
Study opening