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Castling-960 to the rescue on h1 (c1)

c9-09457
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

22. O-O Kd7 23. Qxb7+ Qxb7 24. Rxb7+

Why it works

  • Great move! king to g1 keeps the pressure (+2.9).
  • Spot on — queen to b7 (+3.0).
  • Strong! rook to b7 is the sharp choice (+3.0).
  • You reach a winning position (+3.0).
  • If instead Kb8, then Rfc1 and you stay on top.

About this position

These pieces come from starting position #269.

Explore position #269

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