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

Mate in 1: double attack on f8 (f7)

Mate in 2: double attack on g3

Mate in 2: double attack on f6

Double attack: knight to e2

Double attack: knight to f4

Mate in 1: double attack on f6

Fork: knight to e7 (g6)

Fork: knight to g6

Mate in 1: double attack on g4

Discovered attack: knight to f3 (d4·2)

Mate in 2: double attack on b2

Double attack: bishop to e6

Mate in 1: double attack on d1

Mate in 2: double attack on g5

Mate in 2: double attack on g8

Mate in 2: double attack on h7

Mate in 2: double attack on e6 (d4)

Mate in 3: double attack on g2

Mate in 2: double attack on f8

Double attack: knight to e6

Mate in 3: double attack on a5

Mate in 2: double attack on g7

Double attack: queen to g4

Mate in 1: double attack on c4