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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5
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♞ You have reached Sicilian Defense: Kan Variation, Wing Attack B43 — the catalogued line ends exactly here.
Book continuations
Matching openings 3
- Sicilian Defense: Kan Variation, Wing Attack, Spraggett Attack B43 3 plies deeper
- Sicilian Defense: Kan Variation, Wing Attack, Christiansen's Dream B43 5 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia