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Attack on the uncastled king: queen to c8 (b7·5)

c9-26908
Puzzle rating: 1440Theme: 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

27. Qc8+ Ke7 28. Rb7#

Why it works

  • Best move. queen to c8 is exactly what the engine plays (#1).
  • Spot on — rook to b7 (#).
  • The line ends in a forced mate in 2.
  • If instead Ke7, then Rb7# and it is mate.

About this position

These pieces come from starting position #517.

Explore position #517

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