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Castling-960 to the rescue on a8 (b8·4)

c9-18765
Puzzle rating: 1340Theme: Castling 960: the strongest move is to castle — drag the king onto its rook.
h1g2f3e4d5c6b7a8
Black to move — find the best continuation

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The tactical motive

Castling 960: the strongest move is to castle — drag the king onto its rook.

Black to move — find the best continuation

Solution & explanation

Main line

16... O-O-O 17. Ng3 Rxd2 18. Nxe2 Rd1

Why it works

  • Great move! king to c8 keeps the pressure (+4.2).
  • Spot on — rook to d2 (+4.4).
  • A natural move: rook to d1.
  • You reach a winning position (+4.2).
  • If instead Ng3, then Rxd2 and you win the bishop.

About this position

These pieces come from starting position #906.

Explore position #906

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