Mate In 2 Puzzle (Rated 1386): Mate in 2 — Queen Sacrifice
This middlegame puzzle is a classic example of a forcing mating net built around king safety and piece coordination. White’s heavy pieces are already aimed at the enemy king, and the key idea is to use a forcing check that drags the king into a vulnerable square. In positions like this, material count matters far less than the geometry around the king. Once the defender is overloaded, the final attack can become unavoidable and immediate.