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 Nf6 2. c4 e6 3. Nf3 b6
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♞ You have reached Queen's Indian Defense E12 — the catalogued line ends exactly here.
Matching openings 54
- Queen's Indian Defense: Kasparov Variation E12 1 ply deeper
- Queen's Indian Defense: Miles Variation E12 1 ply deeper
- Queen's Indian Defense: Petrosian Variation E12 1 ply deeper
- Queen's Indian Defense: Spassky System E14 1 ply deeper
- Queen's Indian Defense: Fianchetto Variation E15 1 ply deeper
- Queen's Indian Defense: Spassky System E14 2 plies deeper
- Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation E15 2 plies deeper
- Queen's Indian Defense: Fianchetto Variation, Traditional Line E15 2 plies deeper
- Queen's Indian Defense: Kasparov-Petrosian Variation E12 3 plies deeper
- Queen's Indian Defense: Spassky System E14 3 plies deeper
- Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Nimzowitsch Attack E15 3 plies deeper
- Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line E15 3 plies deeper
…and 42 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia