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Attack on the uncastled king: queen to a8 (d5)

c9-26560
Puzzle rating: 1560Theme: 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

20. Qa8+ Rc8 21. Qxa7 e6 22. Rxc5

Why it works

  • Great move! queen to a8 keeps the pressure (+7.7).
  • Well found: queen to a7 (+7.8).
  • Precise: rook to c5 is the top choice (+7.7).
  • You win a piece — the knight.
  • If instead Rc8, then Qxa7 and you stay on top.

About this position

These pieces come from starting position #944.

Explore position #944

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