Learn How to Spot Mate in 1: King Safety
This middlegame puzzle is a classic king-safety test: one side’s pieces are already aimed at the enemy king, and the final tactic is immediate. In positions like this, the strongest move is often not the most active-looking one, but the move that completes a mating net. Watch for lines where the king has no flight squares, defenders are overloaded, and a direct check cannot be met by capture or block. These are the moments where a quiet-looking queen move can end the game instantly.