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Mate in 3: queen to a6

c9-09404
Shuffle Rating 1630Theme: 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

24. Qa6+ Bb7 25. Rxe8+ Qd8 26. Rxd8#

Why it works

  • Best move. queen to a6 is exactly what the engine plays (#2).
  • Spot on — rook to e8 (#1).
  • Precise: rook to d8 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Bb7, then Rxe8+ and you win the rook.

About this position

These pieces come from starting position #355.

SP-355 · ThroneGuard — A central king (d or e) and two knights tucked onto inner files: the family that holds the standard array, SP-518.

Explore position #355

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