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 Nf6 2. Nf3 g6 3. g3
◀ Undo move
Matching openings 4
- English Opening: Anglo-Indian Defense, Grünfeld Formation A15 1 ply deeper
- English Opening: Anglo-Indian Defense, Slav Formation A15 1 ply deeper
- English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto A15 3 plies deeper
- English Opening: Symmetrical Variation, Duchamp Variation A38 8 plies deeper
3810 catalogued lines in total · openings encyclopedia