Learn How to Spot Mate in 2: King Safety
This puzzle is a classic king-safety tactic in the middlegame, where one active queen move forces the enemy king into a worse square and creates a mating net. The key idea is that the king has very limited escape squares, so a forcing check can drive it into a position where the follow-up is unavoidable. In practical classical chess, these patterns often appear when heavy pieces coordinate against a centralized king.