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Castling-960 to the rescue on a1 (c1·6)

c9-16588
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

15. O-O-O Qc7 16. Bxe5 Qxe5 17. Rxd8+

Why it works

  • Great move! king to c1 keeps the pressure (+2.8).
  • Well found: bishop to e5 (+3.2).
  • Strong! rook to d8 is the sharp choice (+3.6).
  • You reach a winning position (+3.6).
  • If instead Qc7, then Bxe5 and you stay on top.

About this position

These pieces come from starting position #795.

Explore position #795

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