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
3 families
ECO C001…e6Tabiya: 7.Be3212 linesFrench Defense
- Semi-open games
- Solid
- Pawn chain
Chain against chain
Study opening- ECO C443.d4Tabiya: 8…Nb653 lines
Scotch Game
- Open games
- Big pawn centre
- Open centre
- Classical
The centre opens on move three
Study opening - ECO A401…e6Tabiya: 4…Be72 lines
Horwitz Defense
- Semi-closed games
- Offbeat
A waiting move: French, Queen's Gambit or Dutch, to be decided later
Study opening