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Attack on the uncastled king: pawn to b5 (a4·27)

c9-08293
Puzzle rating: 780Theme: 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

14. axb5 Nef4 15. Bxf4 exf4 16. f3

Why it works

  • Great move! pawn to b5 keeps the pressure (+3.9).
  • Spot on — bishop to f4 (+4.0).
  • Precise: pawn to f3 is the top choice (+3.9).
  • You win a piece — the queen.
  • If instead Nef4, then Bxf4 and you win the queen.

About this position

These pieces come from starting position #598.

Explore position #598

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