Chess960 puzzles: Only move
Everything else loses — find the only move that holds.
6689 puzzles
Mate in 1: queen to g7 (h6·3)
Mate in 2: queen to g6 (g3)
Mate in 2: queen to h7 (h5)
Mate in 2: deflection on g5 (g4)
Back-rank mate in 3 on f2 (f6)
Mate in 1: bishop to g5
Mate in 1: rook to f1 (d1)
Mate in 3: pin on c3
Mate in 1: queen to e1 (h4)
Back-rank mate in 3 on h3
Mate in 3: rook to f8
Mate in 1: queen to h7 (d3·13)
Mate in 1: rook to d7 (g7)
Mate in 1: queen to g2 (h3)
Back-rank mate in 3 on f2 (b6·3)
Fork: knight to f6 (d5·2)
Mate in 1: queen to a1 (f6)
Mate in 2: rook to e8 (e2)
Mate in 1: queen to h2 (f4·3)
Mate in 2: rook to c8 (c1)
Fork: knight to f4 (g6)
Mate in 2: rook to d1 (d8·3)
Mate in 2: discovered attack on f6
Mate in 1: queen to h2 (h3)
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