Learn How to Sacrifice: Decisive Material Gain
This puzzle shows a classic middlegame tactical refutation in the Benoni Defense: when the king’s shelter is slightly loosened, a bishop sacrifice can force a capture that drags the king into a vulnerable square. The key idea is not a mating net, but a decisive material gain created by the interaction of king safety, piece activity, and a loose queen. White’s active bishop and queen work together to win material while exposing Black’s coordination problems.