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Castling-960 to the rescue on h1 (f1·4)

Shuffle Rating 1340Theme: Castling 960: the strongest move is to castle — drag the king onto its rook.
White 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.

White to move — find the best continuation

Solution & explanation

Main line

18. O-O Ke8 19. Rbd1 Qxa4 20. Bd7+

Why it works

  • Great move! king to g1 keeps the pressure (+3.9).
  • Well found: rook to d1 (+3.9).
  • Precise: bishop to d7 is the top choice (+3.9).
  • You reach a winning position (+3.9).
  • If instead Ke8, then Rbd1 and you stay on top.

About this position

These pieces come from starting position #489.

SP-489 · BastionGuard — King shifted to c or f, knights kept clear of the edges — 168 positions in all.

Explore position #489

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