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Mate in 3: queen to a5 (d8·3)

Shuffle Rating 1760Theme: Chess960 twist: use the unusual starting setup of the pieces.
White to move — find the best continuation

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The tactical motive

Chess960 twist: use the unusual starting setup of the pieces.

White to move — find the best continuation

Solution & explanation

Main line

27. Qxa5+ Kb8 28. Qd8+ Ka7 29. Rxa3#

Why it works

  • Best move. queen to a5 is exactly what the engine plays (#2).
  • Spot on — queen to d8 (#1).
  • Precise: rook to a3 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Kb8, then Qd8+ and you win the rook.

About this position

These pieces come from starting position #925.

SP-925 · RampartScout — A wing-file king (b or g) and at least one corner knight: the rarest of the six families, just 72 positions.

Explore position #925

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