Chess960 puzzles: X-ray
A long-range piece acts through an enemy piece on the same line.
161 puzzles
Winning blow: king to c1 (d1·11)
Winning blow: king to c1 (d1·12)
Winning blow: rook to f8 (f1·3)
Winning blow: rook to g4 (g3)
Winning blow: rook to d2 (e2·2)
Winning blow: bishop to d5 (h1·8)
Winning blow: queen to a6 (a3·3)
Attack on the uncastled king: rook to b1 (g1)
Winning blow: queen to h8 (b2·2)
Discovered attack: rook to d8
Attack on the uncastled king: bishop to c5 (f2·6)
Winning blow: bishop to c4 (d3·3)
Winning blow: bishop to d5 (a2)
Fork: bishop to f2 (d4)
Winning blow: bishop to g5 (c1·4)
Winning blow: bishop to b7 (f3·3)
Winning blow: queen to b8 (b2·2)
Attack on the uncastled king: bishop to d5 (c4·4)
Winning blow: rook to d5 (d1·8)
Winning blow: queen to c2 (h7)
Winning blow: queen to d5 (a8·4)
Winning blow: queen to b6 (a6·3)
Attack on the uncastled king: queen to d3 (a3)
Attack on the uncastled king: queen to e2 (h5)
Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkRoyal forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowZwischenzug