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Attack on the uncastled king: queen to c8 (c1·7)

c9-12622
Puzzle rating: 1280Theme: 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

18. Qxc8 O-O 19. Bxd7 Ne6 20. Qc1

Why it works

  • Great move! queen to c8 keeps the pressure (+7.0).
  • Spot on — bishop to d7 (+7.3).
  • Precise: queen to c1 is the top choice (+7.1).
  • You win a piece — the queen.
  • If instead O-O, then Bxd7 and you win the queen.

About this position

These pieces come from starting position #412.

Explore position #412

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