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Attack on the uncastled king: queen to c6 (a4·5)

c9-19874
Puzzle rating: 1980Theme: 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

24. Qxc6 Nd5 25. Rxd5 Nxb2 26. Qxc7#

Why it works

  • Great move! queen to c6 keeps the pressure (#2).
  • Spot on — rook to d5 (#1).
  • Precise: queen to c7 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Nd5, then Rxd5 and you win the knight.

About this position

These pieces come from starting position #798.

Explore position #798

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