Learn How to Deflect the King: Decisive Material Gain
This puzzle comes from the Queen's Gambit Declined and shows a classic attacking idea against the king in the center. Black uses a forcing sacrifice to pull the white king away from its shelter, creating a discovered attack on the queen and a decisive material win. The key theme is not a long mating net, but a tactical refutation built on king safety, deflection, and the exposed back rank. In classical chess, these motifs often decide games before the middlegame is fully developed.