Blackmar-Diemer Gambit: Diemer-Rosenberg Attack
ECO D00 ยท Blackmar-Diemer Gambit
The Blackmar-Diemer Gambit: Diemer-Rosenberg Attack (D00) is a chess opening in the Blackmar-Diemer Gambit family, played by White. It arises after the moves 1. d4 d5 2. e4 dxe4 3. Be3.
Moves: 1. d4 d5 2. e4 dxe4 3. Be3
About this opening
The Diemer-Rosenberg Attack (3.Nc3 then Be3) develops the bishop to e3 to support d4 and prepare Qd2 and long castling, in a kingside attacking scheme. White seeks a lasting initiative against the black king in return for the pawn. It is a less common Blackmar-Diemer line, blending harmonious piece development with the gambit's typical offensive ambitions.