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Castling-960 to the rescue on a1 (d1)

c9-18889
Puzzle rating: 1150Theme: Castling 960: the strongest move is to castle — drag the king onto its rook.
a8b7c6d5e4f3g2h1
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

23. O-O-O+ Ke7 24. Rhe1+ Kf8 25. Rxe8+

Why it works

  • Great move! king to c1 keeps the pressure (+4.5).
  • Spot on — rook to e1 (+4.5).
  • Precise: rook to e8 is the top choice (+4.5).
  • You win a piece — the rook.
  • If instead Ke7, then Rhe1+ and you stay on top.

About this position

These pieces come from starting position #724.

Explore position #724

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