Learn How to Win with a Pin: Crushing Middlegame Tactic
This puzzle shows how a pin can turn into a decisive tactical refutation in the middlegame. White’s queen-side pieces look active, but the king’s safety and piece coordination are under pressure. Black uses a forcing sequence that starts with a check, then keeps the initiative by dragging the king into a worse square and winning material. The key idea is that a pinned or overloaded defender can’t help when the attack lands with tempo.