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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6
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Matching openings 7
- French Defense: Advance Variation, Main Line C02 1 ply deeper
- French Defense: Advance Variation, Milner-Barry Gambit C02 1 ply deeper
- French Defense: Advance Variation, Lputian Variation C02 2 plies deeper
- French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation C02 3 plies deeper
- French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation C02 5 plies deeper
- French Defense: Advance Variation, Milner-Barry Gambit, Main Line C02 5 plies deeper
- French Defense: Advance Variation, Milner-Barry Gambit, Sørensen Variation C02 7 plies deeper
3810 catalogued lines in total · openings encyclopedia