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Attack on the uncastled king: pawn to a7 (a6)

Shuffle Rating 1090Theme: 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

16. a7+ Rxa7 17. Qxa7#

Why it works

  • Great move! pawn to a7 keeps the pressure (#1).
  • Well found: queen to a7 (#).
  • The line ends in a forced mate in 2.
  • If instead Rxa7, then Qxa7# and it is mate.

About this position

These pieces come from starting position #922.

SP-922 · RampartScout — A knight in the corner and the king out on the wing (b/g); like every family, it is closed under mirror twins.

Explore position #922

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