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Attack on the uncastled king: king to c2 (b1·9)

c9-12595
Puzzle rating: 970Theme: 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

23. Kc2 Nxb3 24. Ra3 Nxc1 25. Qxc1

Why it works

  • Great move! king to c2 keeps the pressure (+3.7).
  • Spot on — rook to a3 (+3.2).
  • Precise: queen to c1 is the top choice (+3.4).
  • You reach a winning position (+3.4).
  • If instead Nxb3, then Qf1 and you stay on top.

About this position

These pieces come from starting position #955.

Explore position #955

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