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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5
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♞ You have reached Caro-Kann Defense: Karpov Variation, Modern Variation B17 — the catalogued line ends exactly here.
Matching openings 3
- Caro-Kann Defense: Karpov Variation, Modern Variation, Ivanchuk Defense B17 1 ply deeper
- Caro-Kann Defense: Karpov Variation, Modern Main Line B17 10 plies deeper
…and 1 more lines run through this position — keep making moves to narrow it down.
3810 catalogued lines in total · openings encyclopedia