Learn How to Refute a Pin: English Opening Tactic
This puzzle shows a classic opening tactic where an active bishop looks powerful, but is actually overextended. The key idea is that a pinned piece can often be challenged by a lower-value attacker, especially when the pinned piece is tied to a more valuable target behind it. In the opening, this kind of tactic can swing the evaluation immediately because development and king safety matter more than raw material. It is a good example of how one accurate defensive move can turn a promising attack into a material win.