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Castling-960 to the rescue on a8 (d8·4)

c9-19753
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

30... O-O-O 31. Rxd7 Rxd7 32. Bf1 Rxd2+

Why it works

  • Great move! king to c8 keeps the pressure (+4.6).
  • Well found: rook to d7 (+4.7).
  • Precise: rook to d2 is the top choice (+4.8).
  • You win a piece — the queen.
  • If instead Rxd7, then Rxd7 and you stay on top.

About this position

These pieces come from starting position #619.

Explore position #619

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