Chess960 puzzles: Discovered attack: one piece steps aside, unleashing another's attack.

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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.

348 puzzles

Discovered attack: bishop to h7 (d3·10)

Discovered attack: bishop to d4

Discovered attack: bishop to f2 (d4)

Discovered attack: bishop to h2 (e5)

Discovered attack: bishop to f7 (d5·2)

Discovered attack: knight to f6 (e4·4)

Mate in 1: discovered attack on f7

Discovered attack: bishop to f7 (d5·3)

Discovered attack: bishop to f7 (c4·2)

Discovered attack: bishop to g5 (c1)

Fork: knight to f7 (d6)

Discovered attack: knight to e4

Mate in 2: discovered attack on f6

Discovered attack: knight to f4 (e6)

Discovered attack: bishop to a5

Discovered attack: bishop to g5

Discovered attack: bishop to h7 (d3·3)

Discovered attack: knight to d3 (f2)

Discovered attack: bishop to f7 (c4)

Discovered attack: knight to f3 (e5·3)

Discovered attack: rook to c1

Discovered attack: bishop to b4

Discovered attack: bishop to h2 (d6·8)

Mate in 3: discovered attack on h6