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Attack on the uncastled king: queen to c7 (c1·2)

c9-10794
Puzzle rating: 1860Theme: 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

17. Qc7+ Ke8 18. Qxf7+ Kd8 19. Qd7#

Why it works

  • Great move! queen to c7 keeps the pressure (#2).
  • Spot on — queen to f7 (#1).
  • Precise: queen to d7 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Ke8, then Qxf7+ and you stay on top.

About this position

These pieces come from starting position #691.

Explore position #691

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