X-Ray Attack
X-Ray Attack: A hidden line attack through an intervening piece, often by a bishop, rook, or queen.
In-Depth Explanation
An x-ray attack describes pressure that passes through another piece. If that blocker moves or is exchanged, the distant target becomes exposed. X-rays explain many tactical details involving kings and queens on the same file, or rooks defending each other through an enemy piece.
Related Tactics Terms
Fork
A tactical maneuver where a single piece attacks two or more of the opponent's pieces simultaneously.
Pin
A tactic where a defending piece is restricted from moving because doing so would expose a more valuable piece to capture.
Skewer
A tactical attack on two pieces in a line, similar to a pin, but the more valuable piece is in front.
Recommended Tools
Frequently Asked Questions
A hidden line attack through an intervening piece, often by a bishop, rook, or queen.
Look for x-ray attack in themed puzzles, then review missed patterns in the analysis board without moving the pieces first.
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