Learn How to X-Ray Attack: Decisive Material Gain
This middlegame puzzle is a classic example of an x-ray attack combined with king safety pressure. White’s heavy pieces line up on the same file, creating a tactical refutation against the opponent’s king and queen. The key idea is that one defender is overloaded, so a forcing capture opens the way for a decisive exchange sequence. In classical chess, these patterns often appear when the king, queen, and rook sit on aligned squares with little room to defend.