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Attack on the uncastled king: rook to b2 (b1·9)

c9-21078
Puzzle rating: 1150Theme: 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. Rxb2 Ra1+ 15. Nxa1

Why it works

  • Best move. rook to b2 is exactly what the engine plays (#4).
  • Spot on — knight to a1 (#3).
  • You win a piece — the rook.
  • If instead Ra1+, then Nxa1 and you win the rook.

About this position

These pieces come from starting position #283.

Explore position #283

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