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 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2
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Matching openings 11
- English Opening: Agincourt Defense, Bogoljubow Defense A13 1 ply deeper
- English Opening: Neo-Catalan Declined A13 1 ply deeper
- King's Indian Attack: Yugoslav Variation A07 2 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined A14 2 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 A14 2 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 A14 3 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 A14 3 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined A14 4 plies deeper
- English Opening: Agincourt Defense, Tarrasch Defense A13 5 plies deeper
- Catalan Opening: Closed E06 5 plies deeper
- English Opening: Agincourt Defense, Keres Defense A14 7 plies deeper
3810 catalogued lines in total · openings encyclopedia