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 Nf6 3. Nc3 c5
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Matching openings 3
- English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense A33 4 plies deeper
- English Opening: Symmetrical Variation, Hedgehog Defense A30 6 plies deeper
- English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation A33 6 plies deeper
3810 catalogued lines in total · openings encyclopedia