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Attack on the uncastled king: rook to c8 (c4·2)

Shuffle Rating 1630Theme: Chess960 twist: use the unusual starting setup of the pieces.
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

19. Rc8+ Bd8 20. Rxd8+ Re8 21. Rxe8#

Why it works

  • Great move! rook to c8 keeps the pressure (#2).
  • Well found: rook to d8 (#1).
  • Precise: rook to e8 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Bd8, then Rxd8+ and you win the bishop.

About this position

These pieces come from starting position #409.

SP-409 · RampartGuard — The king starts out on a wing file, b or g, with neither knight in a corner.

Explore position #409

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