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. By default move orders are strict — flip the toggle to group by position and pull in transpositions.
⚖ Grouping by position
Grouping by position: lines that reach this position by a different move order are included too.
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4
◀ Undo move
Matching openings 7
- Grünfeld Defense: Counterthrust Variation E60 1 ply deeper
- Neo-Grünfeld Defense: Exchange Variation D71 3 plies deeper
- Neo-Grünfeld Defense: Exchange Variation D71 4 plies deeper
- King's Indian Defense: Fianchetto Variation, Carlsbad Variation E62 5 plies deeper
- King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line E64 5 plies deeper
- King's Indian Defense: Fianchetto Variation, Debrecen Defense E67 5 plies deeper
- King's Indian Defense: Fianchetto Variation, Lesser Simagin (Spassky) E62 7 plies deeper
3810 catalogued lines in total · openings encyclopedia