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 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4
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Book continuations
Matching openings 3
- Vienna Game: Hamppe-Muzio Gambit C25 1 ply deeper
- Vienna Gambit, with Max Lange Defense: Hamppe-Muzio Gambit C25 2 plies deeper
- Vienna Game: Hamppe-Muzio, Dubois Variation C25 6 plies deeper
3810 catalogued lines in total · openings encyclopedia