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. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6
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Matching openings 20
- Tarrasch Defense: Rubinstein System D33 1 ply deeper
- Queen's Gambit Declined: Tarrasch Defense D32 2 plies deeper
- Tarrasch Defense: Prague Variation D33 2 plies deeper
- Tarrasch Defense: Swedish Variation D33 2 plies deeper
- Tarrasch Defense: Swedish Variation, Central Break D33 3 plies deeper
- Queen's Gambit Declined: Tarrasch Defense D32 4 plies deeper
- Tarrasch Defense: Grünfeld Gambit D32 4 plies deeper
- Tarrasch Defense: Wagner Variation D33 4 plies deeper
- Tarrasch Defense: Prague Variation, Main Line D34 4 plies deeper
- Tarrasch Defense: Dubov Tarrasch D33 6 plies deeper
- Tarrasch Defense: Classical Variation D34 6 plies deeper
- Tarrasch Defense: Classical Variation, Carlsbad Variation D34 7 plies deeper
…and 8 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia