Learn How to Win with a Crushing Fork: Accelerated London
This opening puzzle shows how a small tactical shot can overturn an otherwise normal-looking middlegame. In the Accelerated London System, piece activity and king safety often matter more than raw material, especially when the opponent’s king is still in the center. A forcing check can create a fork-like sequence that wins a key piece and exposes loose coordination. The lesson is to look for checks that also attack valuable targets, because in classical chess those moves often decide the game immediately.