Opening explorer
Walk any move order through the catalog: pick a book continuation and watch the board, or open the matching ECO lines on the side. Move orders, not transpositions — exactly the paths over the board. Prefer the family trees? Every opening page has one.
1. c4 e5 2. Nc3 Nf6 3. g3
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♞ You have reached English Opening: Carls-Bremen System A22 — the catalogued line ends exactly here.
Matching openings 9
- English Opening: King's English Variation, Two Knights Variation, Reversed Dragon A22 1 ply deeper
- English Opening: King's English Variation, Two Knights Variation, Smyslov System A22 1 ply deeper
- English Opening: King's English Variation, Two Knights Variation, Keres Variation A23 1 ply deeper
- English Opening: King's English Variation, Two Knights Variation, Fianchetto Line A24 1 ply deeper
- English Opening: King's English Variation, Two Knights Variation, Keres Variation A23 3 plies deeper
- English Opening: King's English Variation, Reversed Closed Sicilian A25 6 plies deeper
- English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, Be7 A29 7 plies deeper
- English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6 A29 9 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia