Ponderchess / Openings
Blackmar-Diemer Gambit Declined
Starts 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 c5. 9 named lines in the catalogue, ECO D00.
Watch it in 3D
3D lesson · 10 steps · 50 seconds
The Blackmar-Diemer Gambit Declined in 3D
Blackmar-Diemer Gambit Declined: Brombacher Countergambit, move by move: d4 d5 e4 dxe4 Nc3 Nf6 f3 c5
Preparing your opening…