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 g6 3. Nf3
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Matching openings 23
- Neo-Grünfeld Defense: with Nf3 D70 1 ply deeper
- King's Indian Defense: Fianchetto Variation E60 2 plies deeper
- King's Indian Defense: Santasiere Variation E60 2 plies deeper
- King's Indian Defense: Fianchetto Variation, Pterodactyl Variation E64 5 plies deeper
- Neo-Grünfeld Defense: Classical Variation, Original Defense D78 7 plies deeper
- King's Indian Defense: Fianchetto Variation, Yugoslav System E64 7 plies deeper
- Neo-Grünfeld Defense: Delayed Exchange Variation D74 8 plies deeper
- King's Indian Defense: Fianchetto Variation, Yugoslav Variation E65 8 plies deeper
- Neo-Grünfeld Defense: Delayed Exchange Variation D76 9 plies deeper
- Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation D79 9 plies deeper
- King's Indian Defense: Fianchetto Variation, Kavalek Defense E62 9 plies deeper
- King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System E62 9 plies deeper
…and 11 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia