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. c4 c5 2. Nf3
◀ Undo move
♞ You have reached English Opening: Symmetrical Variation A30 — the catalogued line ends exactly here.
Matching openings 10
- English Opening: Symmetrical Variation, Napolitano Gambit A30 2 plies deeper
- English Opening: Symmetrical Variation, Four Knights Variation A35 3 plies deeper
- English Opening: Symmetrical Variation, Four Knights Variation, Keres-Parma System A35 5 plies deeper
- English Opening: Symmetrical Variation A34 7 plies deeper
- Queen's Gambit Declined: Semi-Tarrasch Defense D41 7 plies deeper
- English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation A37 8 plies deeper
- English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation A37 8 plies deeper
- English Opening: Symmetrical Variation, Rubinstein Variation A34 9 plies deeper
- Tarrasch Defense: Symmetrical Variation D32 9 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia