Blackmar Diemer Gambit Blackmar Gambit Clearance in Chess

In the Blackmar-Diemer Gambit, the “blackmar diemer gambit blackmar gambit clearance” is a clearance motif: you remove a piece or pawn that blocks your own line so your attacking move gains tempo. A defining feature is clearing the way for your central/queenside activity after the gambit setup, so your pieces can coordinate quickly against Black’s king and center.