Learn How to Deflect: Endgame Fork
This chess endgame puzzle shows how a forcing check can drag the enemy king onto a worse square and clear the way for a decisive tactical follow-up. The key idea is deflection: the defender is pulled away from protecting a critical piece, line, or square. In practical classical chess, these moments often decide the game because active pieces and king safety matter more than raw material. A short forcing sequence can turn a material deficit into a winning attack.