Scandinavian Defense Main Line Pin Beginner Puzzle (Rated 1042): Spot Mate in 1 — Scandinavian Defense
This middlegame puzzle comes from the Scandinavian Defense and shows how active piece placement can create a forced finish. White’s pieces are coordinated around the enemy king, and the key idea is a classic mating net: a knight jump that exploits the king’s limited mobility and the lack of useful defenders. The position also features a pin on the e-file, which helps keep Black’s central pieces tied down while the attack lands decisively.