Learn How to Win Material: Intermezzo Tactics
This middlegame puzzle is a classic example of an intermezzo, where a forcing move changes the order of operations and wins material. The key idea is that a hanging piece can be exploited with check or another tempo-gaining threat before recapturing. In practical classical chess, these tactical refutations often appear when one side’s queen or bishop is overextended and a rook line becomes vulnerable. The result is a decisive material gain rather than a mating attack.