Artur Jussupow (Black) Puzzle: Force a Mate — Mating Net
A mating net converts activity into a forced checkmate by taking away the enemy king’s escape squares one at a time. Here, White is materially behind, so recovering material is far less important than recognizing the exposed black king. The queen supplies forcing checks while the bishop and nearby pawns control crucial flight squares. Each forcing move narrows the king’s choices, turning apparent shelter into a confined box where the final check cannot be captured, blocked, or escaped.