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Attack on the uncastled king: rook to f7 (g7·2)

c9-10076
Puzzle rating: 1860Theme: Chess960 twist: use the unusual starting setup of the pieces.
a8b7c6d5e4f3g2h1
White to move — find the best continuation

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The tactical motive

Chess960 twist: use the unusual starting setup of the pieces.

White to move — find the best continuation

Solution & explanation

Main line

21. Rxf7+ Qxf7 22. Bg7+ Kg8 23. Bxf7#

Why it works

  • Best move. rook to f7 is exactly what the engine plays (#2).
  • Spot on — bishop to g7 (#1).
  • Precise: bishop to f7 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Qxf7, then Bg7+ and you stay on top.

About this position

These pieces come from starting position #489.

Explore position #489

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