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. d4 g6 3. Nc3 Bg7 4. Nf3 d6
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Book continuations win% from 1.5M rated games
Matching openings 6
- King's Indian Defense: Smyslov Variation E61 1 ply deeper
- King's Indian Defense: Fianchetto Variation, Delayed Fianchetto E62 1 ply deeper
- King's Indian Defense: Fianchetto Variation, Benjamin Defense E61 6 plies deeper
- King's Indian Defense: Fianchetto Variation, Larsen Defense E62 6 plies deeper
- King's Indian Defense: Fianchetto Variation, Simagin Variation E62 6 plies deeper
- King's Indian Defense: Fianchetto Variation, Long Variation E68 14 plies deeper
3810 catalogued lines in total · openings encyclopedia