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. e4 dxe4 3. Nc3 e5
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♞ You have reached Blackmar-Diemer Gambit: Lemberger Countergambit D00 — the catalogued line ends exactly here.
Matching openings 6
- Blackmar-Diemer Gambit: Lemberger Countergambit, Endgame Variation D00 1 ply deeper
- Blackmar-Diemer Gambit: Lemberger Countergambit, Lange Gambit D00 1 ply deeper
- Blackmar-Diemer Gambit: Lemberger Countergambit, Rasmussen Attack D00 1 ply deeper
- Blackmar-Diemer Gambit: Lemberger Countergambit, Sneiders Attack D00 1 ply deeper
- Blackmar-Diemer Gambit: Lemberger Countergambit, Soller Attack D00 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