Ruy Lopez Classical Variation Fork Puzzle (Rated 1013): Win with a Fork — Middlegame Tactics

This middlegame puzzle is a classic example of tactical refutation built around a fork and a discovered attack. White’s pieces are active, the black king is under pressure, and one loose defender becomes the target of a forcing sequence. The key idea is to use check to gain time, then exploit the overloaded black knight and the vulnerable d3 square. In positions like this, a single forcing move can turn a small edge into a decisive material gain.