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. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 ◀ Undo move

Book continuations

Matching openings 4

Ruy Lopez: Schliemann Defense, Kostić Defense C63 2 plies deeper
Ruy Lopez: Schliemann Defense, Tartakower Variation C63 2 plies deeper
Ruy Lopez: Schliemann Defense, Classical Variation C63 6 plies deeper
Ruy Lopez: Schliemann Defense, Möhring Variation C63 6 plies deeper

3810 catalogued lines in total · openings encyclopedia