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Attack on the uncastled king: knight to c5 (b7)

c9-11697
Puzzle rating: 2350Theme: 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

15. Nc5+ Kc7 16. Ba5+ Qb6 17. Qxb6+ Kd6 18. Qb8#

Why it works

  • Great move! knight to c5 keeps the pressure (#3).
  • Well found: bishop to a5 (#2).
  • Precise: queen to b6 is the top choice (#1).
  • Best move. queen to b8 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Kc7, then Ba5+ and you stay on top.

About this position

These pieces come from starting position #682.

Explore position #682

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