Learn How to Spot a Mate in 2: Queenside Attack
This middlegame puzzle is a classic example of a forcing tactical finish built around king safety and piece activity. The key idea is to create a discovered attack that drags a defender away from the king’s shelter, opening lines for a decisive queen invasion. In positions like this, the strongest moves are often checks, captures, and threats that leave the opponent with no useful defense. Even when material is level, a vulnerable king can make the position completely lost.