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Castling-960 to the rescue on a8

c9-13482
Puzzle rating: 1150Theme: 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

15... O-O-O+ 16. Kc2 e5 17. Nf1 exf4

Why it works

  • Great move! king to c8 keeps the pressure (+2.1).
  • pawn to e5 develops smoothly.
  • Precise: pawn to f4 is the top choice (+2.0).
  • You reach a winning position (+2.0).
  • If instead Kc2, then e5 and you stay on top.

About this position

These pieces come from starting position #916.

Explore position #916

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