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Castling-960 to the rescue on c8 (g8·2)

c9-17557
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

22... O-O-O 23. b5 Nd4 24. Qa3 d6

Why it works

  • Great move! king to c8 keeps the pressure (+4.4).
  • knight to d4 develops smoothly.
  • A natural move: pawn to d6.
  • You reach a winning position (+4.7).
  • If instead Qd3, then cxb4 and you stay on top.

About this position

These pieces come from starting position #129.

Explore position #129

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