Learn How to Spot Back Rank Mate: Mate in 2
This chess puzzle is a classic example of a back rank mate pattern hidden inside a forcing tactical sequence. The key idea is that the enemy king has very little room, while heavy pieces control the escape squares and the final rank. In positions like this, an x-ray attack can be decisive because a piece on one line is shielding the king from a stronger piece behind it. Once the defender is removed, the mating net becomes unavoidable.