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Attack on the uncastled king: rook to a8 (a1)

c9-07052
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. Rxa8 dxc5 15. b4 Bc6 16. Ra2

Why it works

  • Great move! rook to a8 keeps the pressure (+2.4).
  • pawn to b4 develops smoothly.
  • A natural move: rook to a2.
  • You win a piece — the rook.
  • If instead Bc6, then Ra2 and you win the rook.

About this position

These pieces come from starting position #504.

Explore position #504

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