Ruy Lopez Schliemann Defense Intermediate Puzzle (Rated 1114): Win a Fork — Decisive Material Gain

This Ruy Lopez Schliemann Defense puzzle is a classic middlegame tactical refutation built around king safety and piece activity. White’s attack works because the black king is slightly exposed and key black pieces are overloaded, especially around the queen and bishop coordination. The best continuation uses a forcing check to drag the king into a worse square, then wins material by attacking a loose piece. It is a strong example of how a short tactical sequence can convert pressure into a decisive material gain.