Learn How to Spot Mate in 2: Mating Net
This puzzle is a classic middlegame mating net: the attacking side uses rook activity, open files, and king safety pressure to force a decisive finish. The key idea is not material gain, but coordination—one piece gives check while another controls the escape squares and the defender’s response. In positions like this, a seemingly active rook or knight can become overloaded, and a tactical refutation appears because the king has too few safe squares.