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Castling-960 to the rescue on c1 (d1·2)

c9-15445
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

13. O-O-O+ Nd7 14. Bxd7 e5 15. Qa3

Why it works

  • Great move! king to c1 keeps the pressure (+10.1).
  • Spot on — bishop to d7 (+10.5).
  • Precise: queen to a3 is the top choice (+10.1).
  • You win a piece — the knight.
  • If instead Nd7, then Rxd7+ and you win the knight.

About this position

These pieces come from starting position #203.

Explore position #203

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