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Attack on the uncastled king: queen to a5 (a4·2)

c9-16983
Puzzle rating: 1010Theme: Chess960 twist: use the unusual starting setup of the pieces.
a8b7c6d5e4f3g2h1
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

10. Qxa5 Qc8 11. Rc3 Nc6 12. Qa8

Why it works

  • Great move! queen to a5 keeps the pressure (+4.2).
  • rook to c3 develops smoothly.
  • A natural move: queen to a8.
  • You win a piece — the rook.
  • If instead Qxa5, then Rxa5 and you win the queen.

About this position

These pieces come from starting position #442.

Explore position #442

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