Chess960 puzzles: Double attack: one move creates two threats at once.

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All themes Mate in 1: find the move after which the enemy king has no escape.Mate in 2: the first move creates an unstoppable threat, the second delivers mate.Mate in 3: a forced sequence that ends in checkmate.Fork: one piece attacks two targets at once — they can't both be saved.Pin: a piece can't move without exposing something more valuable behind it.Skewer: a valuable piece is forced to move, exposing the one behind it.Discovered attack: one piece steps aside, unleashing another's attack.Double attack: one move creates two threats at once.Deflection: force the defender to abandon its post.Hanging piece: your opponent left a piece undefended — take it.Back rank: the king is trapped behind its own pawns — use that.Trapped piece: an enemy piece has no safe squares — catch it.Save the piece: one of your pieces is attacked — find the best way to rescue it.Winning tactic: there is a move that gains a decisive advantage — find it.Castling 960: the strongest move is to castle — drag the king onto its rook.Uncastled king: the enemy king is stuck in the centre — punish it before it castles.Chess960 twist: use the unusual starting setup of the pieces.

45 puzzles

Pin: knight to g5

Mate in 1: double attack on f8

Mate in 2: double attack on e4

Mate in 2: double attack on d6

Mate in 2: double attack on h2

Mate in 2: double attack on e6

Mate in 3: double attack on h7

Mate in 3: double attack on g7

Mate in 2: double attack on e1

Double attack: bishop to f7

Mate in 2: double attack on f1

Mate in 3: double attack on f1 (g3)

Mate in 3: double attack on f1

Mate in 3: double attack on f7

Mate in 2: double attack on g4

Mate in 3: pin on g7

Double attack: bishop to g5

Mate in 2: double attack on e8

Mate in 3: double attack on f8

Mate in 3: discovered attack on c2

Double attack: rook to b2