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 d5 2. c4 dxc4 3. Nf3
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♞ You have reached Queen's Gambit Accepted: Normal Variation D21 — the catalogued line ends exactly here.
Matching openings 38
- Queen's Gambit Accepted: Godes Variation D21 1 ply deeper
- Queen's Gambit Accepted: Gunsberg Defense D21 1 ply deeper
- Queen's Gambit Accepted: Rosenthal Variation D21 1 ply deeper
- Queen's Gambit Accepted: Slav Gambit D21 1 ply deeper
- Queen's Gambit Accepted: Alekhine Defense D22 1 ply deeper
- Queen's Gambit Accepted D23 1 ply deeper
- Queen's Gambit Accepted: Alekhine Defense, Borisenko-Furman Variation D21 2 plies deeper
- Queen's Gambit Accepted: Mannheim Variation D23 2 plies deeper
- Queen's Gambit Accepted: Showalter Variation D24 2 plies deeper
- Queen's Gambit Accepted: Normal Variation D25 2 plies deeper
- Queen's Gambit Accepted: Alekhine Defense, Haberditz Variation D22 3 plies deeper
- Queen's Gambit Accepted: Janowski-Larsen Variation D25 3 plies deeper
…and 26 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia