Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Mate in 2: pawn to g2
Fork: bishop to b5
Fork: rook to f8
Fork: queen to d1 (b3)
Fork: knight to e2 (d4·8)
Fork: queen to d3 (e3)
Mate in 2: pawn to g4 (g2·3)
Fork: queen to f7 (h5)
Mate in 3: queen to f2 (f6·3)
Mate in 2: knight to g5 (f3·3)
Mate in 3: queen to f7 (c4)
Attack on the uncastled king: queen to b5 (e2·5)
Winning blow: rook to d4 (d1·11)
Attack on the uncastled king: queen to f4 (c1·8)
Winning blow: queen to e5 (d4·2)
Winning blow: rook to h7 (h8·6)
Winning blow: knight to f5 (d4·8)
Winning blow: queen to g7 (h6·7)
Winning blow: knight to f6 (g4·10)
Winning blow: knight to c4 (e5·3)
Winning blow: knight to d6 (b5·18)
Winning blow: rook to f8 (f1·17)
Winning blow: queen to c7 (b8·4)
Winning blow: bishop to c6 (d5·5)
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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