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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 A004.b3Tabiya: 4…Nf61 linesAmsterdam Attack
- Flank openings
- Set-up systems
- Offbeat
A quiet flank set-up built on e3, c4 and b3
Study opening- ECO A001 lines
Creepy Crawly Formation
- Flank openings
- Set-up systems
- Offbeat
Study opening - ECO A001…h5Tabiya: 3.Bg21 lines
Lasker Simul Special
- Flank openings
- Offbeat
A rim pawn answers the fianchetto
Study opening - ECO A042 lines
Zukertort Defense
- Flank openings
- Offbeat
Study opening