Learn How to Spot a Mate in 1: Bishop Sacrifice
This puzzle comes from the Sicilian Defense, Lowenthal Variation, where one side’s king safety collapses after a forcing tactical trigger. The key idea is to notice when a bishop can exploit a weakened king zone and an overloaded defender at the same time. In sharp middlegame positions, a hanging piece is often not just free material — it can also be the final obstacle to a direct attack. Here, the position is resolved by a forcing bishop move that ends the game immediately.