The Blackmar-Diemer Gambit: Blackmar Gambit is a chess opening classified under ECO code D00 in the Closed & Semi-Closed Games family, arising from 1.d4 d5, including the Queen's Gambit, Slav Defense, and related systems. It is reached after 3 moves: 1. d4 d5 2. e4 dxe4 3. f3. The resulting position leaves black to move.
Resulting Position
1. d4 d5 2. e4 dxe4 3. f3
rnbqkbnr/ppp1pppp/8/8/3Pp3/5P2/PPP3PP/RNBQKBNR b KQkq - 0 3Resulting Position