Learn How to Spot a Crushing Fork: Modern Defense Tactic
This puzzle is a classic middlegame tactical refutation from the Modern Defense, where one active knight jump creates immediate threats against the king and key pieces. The idea is not just a fork, but a forcing sequence that wins time by checking the king and pulling it into a vulnerable square. Once the king is displaced, the follow-up attack targets another major piece, turning a single tactical shot into a decisive material gain. Patterns like this often appear when the enemy king is underdeveloped and piece coordination is loose.