Learn How to Spot: Mating Net
This puzzle comes from the Accelerated London System and shows how a seemingly solid middlegame can collapse when the king’s shelter is weakened. Black’s pieces are ideally placed to exploit the open lines around White’s king, and the key idea is a forcing tactical sequence that begins with a check. The position is a classic example of how active pieces, king safety, and loose coordination can outweigh material. In practical terms, it is a sharp classical chess lesson in spotting a mating net before the opponent can consolidate.