Learn How to Win Material: Crushing Fork
This puzzle is a classic example of a forcing tactical sequence in a simplified position where activity matters more than raw material. Black’s queen and rook coordinate to create a direct threat against the white king while also targeting loose pieces, especially the rook on c1. The key idea is that the check is not the point by itself: it is the start of a combination that wins material by exploiting a trapped piece and an undefended back-line target.