Learn How to Spot a Mate in 3: Rook Lift
This middlegame puzzle is a classic example of forcing play against an exposed king. White’s active rook on the seventh rank and queen coordination create immediate threats that override material concerns. The key idea is to use a forcing check to drag the defender onto a vulnerable square, then continue with a second check that clears the path for the finish. In classical chess, these tactical patterns often appear when heavy pieces invade open files and the king’s shelter is weakened.