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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6 exf6
◀ Undo move
♞ You have reached Caro-Kann Defense: Tartakower Variation B15 — the catalogued line ends exactly here.
Matching openings 3
- Caro-Kann Defense: Forgacs Variation B15 1 ply deeper
- Caro-Kann Defense: Tartakower Variation, Perlis Line B15 6 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia