Chess960 puzzles: Only move
Everything else loses — find the only move that holds.
6689 puzzles
Winning blow: pawn to c6 (b5)
Winning blow: king to f2 (f1·5)
Winning blow: bishop to h5 (f7)
Winning blow: queen to e5 (c3·3)
Winning blow: queen to c1 (e3)
Winning blow: queen to a6 (a3)
Winning blow: king to b2 (b1·3)
Winning blow: king to b2 (c1·4)
Winning blow: pawn to c5 (d4·4)
Winning blow: bishop to d4 (b2)
Winning blow: king to c3
Winning blow: pawn to e5 (d4·11)
Winning blow: pawn to g4 (h3·4)
Winning blow: pawn to a4 (b3)
Winning blow: bishop to a7 (g1)
Winning blow: queen to c4 (e2)
Winning blow: knight to c5 (b7·2)
Winning blow: queen to d4 (d2·2)
Winning blow: pawn to d4 (c3·3)
Winning blow: bishop to h7
Winning blow: knight to e4 (c5·2)
Winning blow: rook to b3 (f3)
Winning blow: queen to c5 (a7)
Winning blow: rook to e8 (e1)
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