Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Winning blow: queen to b8 (d6·3)
Winning blow: queen to d6 (d3·4)
Attack on the uncastled king: bishop to c6 (f3·4)
Attack on the uncastled king: queen to d5 (h1·4)
Attack on the uncastled king: queen to g6 (h5·2)
Winning blow: queen to b5 (b6·3)
Attack on the uncastled king: queen to c3 (e1·3)
Attack on the uncastled king: knight to h6 (f5·2)
Winning blow: pawn to d8 (c7)
Attack on the uncastled king: knight to d5 (e3·15)
Attack on the uncastled king: queen to h6 (h8·2)
Winning blow: queen to h8 (d4·2)
Winning blow: queen to e6 (d7·3)
Winning blow: rook to f8 (f1·12)
Winning blow: queen to e3 (d3·2)
Winning blow: queen to e6 (g6·2)
Winning blow: queen to d6 (e6)
Attack on the uncastled king: rook to f8 (e8·2)
Winning blow: knight to c6 (e5·18)
Winning blow: queen to e5 (b2)
Winning blow: knight to g5 (f3·7)
Attack on the uncastled king: queen to e6 (b3·2)
Attack on the uncastled king: knight to e6 (c5·20)
Winning blow: knight to c6 (e5·19)
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