Learn How to Sacrifice the Queen: Tactical Refutation
This middlegame puzzle is a classic example of a tactical refutation built around king safety, attraction, and a discovered attack. White’s queen is deeply active, but Black can turn the tables by forcing the king to capture on a vulnerable square and then using a forcing check to expose the white king. The key idea is that active pieces and loose coordination can outweigh raw material when the king is left exposed and the opponent’s pieces are overloaded.