Learn How to Spot Mate in 1: Zukertort Opening Tactic
This middlegame puzzle comes from the Zukertort Opening, specifically the Tennison Gambit, and it shows how quickly an exposed king can be punished. The key idea is the classic attacking f2/f7 motif: when the king is stuck in the center and the defensive pieces are poorly coordinated, a direct queen strike can end the game immediately. Even in positions where material is uneven, king safety can outweigh everything else.