Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Attack on the uncastled king: bishop to b7 (d5·2)
Winning blow: bishop to b7 (h1·5)
Winning blow: knight to e7 (d5·17)
Attack on the uncastled king: knight to c6 (d4·10)
Winning blow: knight to e6 (f4·8)
Winning blow: queen to a8 (a6·2)
Winning blow: knight to c5 (b3·7)
Winning blow: queen to c6 (g6)
Winning blow: rook to b7 (d7·2)
Winning blow: knight to c6 (e5·13)
Attack on the uncastled king: knight to b6 (c4·2)
Winning blow: rook to e7 (b7)
Winning blow: queen to b7 (f3·3)
Winning blow: knight to f6 (g4·7)
Winning blow: queen to b7 (f3·4)
Attack on the uncastled king: queen to f7 (f2·4)
Attack on the uncastled king: knight to d6 (e4·15)
Attack on the uncastled king: queen to d7 (d5·2)
Winning blow: queen to c7 (c3·3)
Attack on the uncastled king: knight to f6 (d5·10)
Winning blow: knight to d6 (e8·3)
Winning blow: knight to f6 (e4·11)
Attack on the uncastled king: queen to f7 (b3·6)
Winning blow: queen to b5 (e2·5)
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151
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