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Attack on the uncastled king: pawn to c7 (c6·5)

c9-26891
Puzzle rating: 1750Theme: 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. c7 Rxb3+ 25. axb3 Rg7 26. c8=Q+

Why it works

  • Great move! pawn to c7 keeps the pressure (#6).
  • Well found: pawn to b3 (#5).
  • Precise: pawn to c8 is the top choice (#16).
  • You win a piece — the rook.
  • If instead Rxb3+, then axb3 and you stay on top.

About this position

These pieces come from starting position #336.

Explore position #336

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