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Attack on the uncastled king: rook to a8 (a1·6)

c9-23350
Puzzle rating: 1200Theme: 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

13. Rxa8 Bb7 14. Ra7 exd4 15. exd4 Ne6 16. Bxb3

Why it works

  • Great move! rook to a8 keeps the pressure (+2.8).
  • rook to a7 develops smoothly.
  • Strong! pawn to d4 is the sharp choice (+2.8).
  • Best move. bishop to b3 is exactly what the engine plays (+2.8).
  • You win a piece — the rook.
  • If instead Bb7, then Ra7 and you win the rook.

About this position

These pieces come from starting position #437.

Explore position #437

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