Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Winning blow: bishop to h7 (g6·3)
Winning blow: queen to b7 (a6·4)
Winning blow: rook to h8 (h7·8)
Winning blow: rook to e5 (g5)
Attack on the uncastled king: rook to d7 (d3)
Attack on the uncastled king: rook to f7 (f1·8)
Winning blow: knight to d5 (e7·4)
Winning blow: queen to b6 (b4)
Winning blow: queen to e8 (e2·5)
Winning blow: queen to e4 (d3)
Winning blow: rook to f6 (f3·2)
Winning blow: knight to a6 (c5·5)
Fork: knight to a6 (c5)
Fork: queen to h5
Fork: rook to c5
Mate in 2: queen to e1 (e7·3)
Fork: queen to f6 (f4)
Mate in 3: queen to f7
Mate in 2: queen to a8 (f3·2)
Mate in 2: queen to f7 (f6·2)
Mate in 2: queen to d6 (c5·3)
Mate in 2: queen to c6 (e6)
Mate in 2: knight to d7 (e5·3)
Mate in 2: bishop to b6 (d4)
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Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowX-rayZwischenzug