Learn How to Spot a Mate in 2: Back Rank Mate
This middlegame puzzle is a classic mating net built around king safety and piece coordination. White’s queen and rook work together to exploit the exposed back rank, while the knight on c7 adds powerful support and limits escape squares. The key idea is that a forcing check can drag the king onto a vulnerable file, where the follow-up rook move delivers the final blow. It is a sharp tactical refutation, not a slow positional plan.