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Castling-960 to the rescue on c1 (e1·5)

c9-28409
Puzzle rating: 1760Theme: 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

17. O-O-O Rg8 18. Rh1 Qg3 19. Rh3 f3 20. Qe3

Why it works

  • Great move! king to c1 keeps the pressure (+2.8).
  • rook to h1 develops smoothly.
  • Strong! rook to h3 is the sharp choice (+4.7).
  • Great move! queen to e3 keeps the pressure (+4.7).
  • You reach a winning position (+4.7).
  • If instead Rg8, then Rh1 and you stay on top.

About this position

These pieces come from starting position #784.

Explore position #784

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