Learn How to Exploit a Discovered Attack: Tactical Refutation
This middlegame puzzle is a classic example of a tactical refutation built around king safety and piece coordination. One side’s king is exposed to a forcing sequence that wins material by creating a discovered attack and then using the resulting alignment to hit the opponent’s heavy pieces. The key idea is not a slow positional squeeze, but a direct tactical strike that turns an active piece into a hidden attacker. In classical chess, these patterns often decide the game immediately.