Blackmar Diemer Gambit Pietrowsky Defense Puzzle (Rated 1407): Win Material — Intermezzo Tactic
This puzzle comes from a sharp Blackmar-Diemer Gambit middlegame where White’s active pieces create a tactical shot against Black’s loose coordination. The key idea is a forcing capture that opens lines and exposes a major piece on the back rank. In positions like this, the best move is often not the most obvious recapture, but the one that wins material by using tempo, pins, and a hidden intermezzo. White’s development lead makes the tactic work.