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. By default move orders are strict — flip the toggle to group by position and pull in transpositions.
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7
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Book continuations win% from 1.5M rated games
Matching openings 6
- Queen's Gambit Declined D52 1 ply deeper
- Queen's Gambit Declined: Cambridge Springs Defense D52 2 plies deeper
- Queen's Gambit Declined: Cambridge Springs Defense D52 3 plies deeper
- Queen's Gambit Declined: Cambridge Springs Defense, Rubinstein Variation D52 4 plies deeper
- Queen's Gambit Declined: Cambridge Springs Defense, Yugoslav Variation D52 4 plies deeper
- Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation D52 5 plies deeper
3810 catalogued lines in total · openings encyclopedia