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. d4 Nf6 2. c4 e6 3. g3
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♞ You have reached Catalan Opening E00 — the catalogued line ends exactly here.
Matching openings 34
- Catalan Opening E00 1 ply deeper
- Catalan Opening: Hungarian Gambit E00 1 ply deeper
- Catalan Opening: Open Defense E01 2 plies deeper
- Catalan Opening: Open Defense E02 3 plies deeper
- Catalan Opening: Open Defense E04 4 plies deeper
- Catalan Opening: Closed E06 4 plies deeper
- Catalan Opening: Tarrasch Defense E01 5 plies deeper
- Catalan Opening: Open Defense, Classical Line E05 5 plies deeper
- Catalan Opening: Open Defense E03 6 plies deeper
- Bogo-Indian Defense: Retreat Variation E11 6 plies deeper
- Catalan Opening: Open Defense, Modern Sharp Variation E04 7 plies deeper
- Catalan Opening: Closed E07 7 plies deeper
…and 22 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia