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
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♞ You have reached English Opening: Agincourt Defense A13 — the catalogued line ends exactly here.
Matching openings 18
- English Opening: Agincourt Defense, Catalan Defense A13 2 plies deeper
- English Opening: Agincourt Defense, Kurajica Defense A13 2 plies deeper
- English Opening: Neo-Catalan A13 2 plies deeper
- English Opening: Agincourt Defense, Bogoljubow Defense A13 4 plies deeper
- English Opening: Neo-Catalan Declined A13 4 plies deeper
- King's Indian Attack: Yugoslav Variation A07 5 plies deeper
- English Opening: Agincourt Defense, Catalan Defense A13 5 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined A14 5 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 A14 5 plies deeper
- English Opening: Agincourt Defense A13 6 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 A14 6 plies deeper
- English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 A14 6 plies deeper
…and 6 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia