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
◀ Undo move
♞ You have reached King's Pawn Game B00 — the catalogued line ends exactly here.
Book continuations
Matching openings 2023
- Barnes Defense B00 1 ply deeper
- Borg Defense B00 1 ply deeper
- Carr Defense B00 1 ply deeper
- Duras Gambit B00 1 ply deeper
- Goldsmith Defense B00 1 ply deeper
- Hippopotamus Defense B00 1 ply deeper
- Lemming Defense B00 1 ply deeper
- Nimzowitsch Defense B00 1 ply deeper
- Owen Defense B00 1 ply deeper
- Pirc Defense B00 1 ply deeper
- St. George Defense B00 1 ply deeper
- Ware Defense B00 1 ply deeper
…and 2011 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia