Learn How to Spot Mate in 2: X-Ray Attack
This middlegame puzzle is a classic example of how king safety can outweigh material. White’s pieces are active, but the real story is the alignment of the black queen and rook on the same file, creating a tactical vulnerability. An x-ray attack works when a piece attacks through another piece, often turning a seemingly defended square into a decisive target. In practical classical chess, these patterns often appear after a forcing check or capture that exposes the back line.