Learn How to Spot a Mate in 2: Vienna Gambit
This middlegame puzzle comes from the Vienna Game, Vienna Gambit, where active pieces and king safety outweigh raw material. White has extra material, but the exposed king and loose coordination create a classic tactical trap. In positions like this, forcing checks often override everything else. The key idea is to look for direct pressure on the king, especially when the enemy king is stuck in the center and your queen can invade with tempo.