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 c5 2. dxc5
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♞ You have reached Benoni Defense: Benoni Gambit Accepted A43 — the catalogued line ends exactly here.
Matching openings 3
- Benoni Defense: Benoni Gambit, Schlenker Defense A43 1 ply deeper
- Benoni Defense: Cormorant Gambit A43 1 ply deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia