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. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
◀ Undo move
♞ You have reached Sicilian Defense: Accelerated Dragon, Maróczy Bind B37 — the catalogued line ends exactly here.
Book continuations win% from 1.5M rated games
Matching openings 4
- Sicilian Defense: Accelerated Dragon, Maróczy Bind B38 1 ply deeper
- Sicilian Defense: Accelerated Dragon, Simagin Variation B37 4 plies deeper
- Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation B39 4 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia