Chess Blackmar-Diemer GAMBIT

1. I know many chess gambits. My favorite gambit is the Blackmar-Diemer Gambit (BDG).

2. Armand Blackman wrote the Bonnie Blue Flag and other songs for the confederacy.

2. Emil Diemer from Germany 🇩🇪 improved the gambit and made it his defining 3 major defenses.

3. If the Blackmar - Diemer gambit is DECLINED, it TRANSPOSES into the Carro - Kann defense.