Learn How to Mate in 2: King Safety
This puzzle is a classic mate in 2 that comes from overwhelming king safety rather than winning material. In the middlegame, the attacking side uses forcing checks to drag the enemy king into a tighter box, where every escape square is controlled. The key idea is that a seemingly natural defensive response can actually become a self-block, allowing a final mating net. These are the kinds of patterns that appear in classical chess and sharp tactical puzzles.