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 e5 2. Nc3 Nf6 3. f4 ◀ Undo move

♞ You have reached Vienna Game: Vienna Gambit C29 — the catalogued line ends exactly here.

Book continuations

d5 10

Matching openings 11

Vienna Game: Vienna Gambit, Main Line C29 1 ply deeper
Vienna Game: Vienna Gambit, Steinitz Variation C29 2 plies deeper
Vienna Game: Vienna Gambit, Modern Variation C29 4 plies deeper
Vienna Game: Vienna Gambit, Paulsen Attack C29 4 plies deeper
Vienna Game: Vienna Gambit, Bardeleben Variation C29 5 plies deeper
Vienna Game: Vienna Gambit, Breyer Variation C29 5 plies deeper
Vienna Game: Heyde Variation C29 6 plies deeper
Vienna Game: Vienna Gambit, Kaufmann Variation C29 6 plies deeper
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Morphy Defense C31 7 plies deeper
Vienna Game: Vienna Gambit, Wurzburger Trap C29 10 plies deeper

…and 1 more lines run through this position — keep making moves to narrow it down.

3810 catalogued lines in total · openings encyclopedia