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Attack on the uncastled king: knight to c4 (e3·11)

c9-22083
Puzzle rating: 1560Theme: 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

21. Nxc4 Bxc4 22. f7 Kc7 23. fxg8=Q

Why it works

  • Great move! knight to c4 keeps the pressure (+3.4).
  • pawn to f7 develops smoothly.
  • Precise: pawn to g8 is the top choice (+3.2).
  • You win a piece — the rook.
  • If instead Bxc4, then f7 and you stay on top.

About this position

These pieces come from starting position #287.

Explore position #287

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