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Castling-960 to the rescue on a1 (d1·8)

c9-17946
Puzzle rating: 1340Theme: 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

12. O-O-O Nh7 13. e4 Rge8 14. Qe3

Why it works

  • Great move! king to c1 keeps the pressure (+1.9).
  • pawn to e4 develops smoothly.
  • A natural move: queen to e3.
  • You reach a winning position (+1.9).
  • If instead Nh7, then e4 and you stay on top.

About this position

These pieces come from starting position #535.

Explore position #535

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