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Winning blow: rook to a5 (a3·2)

c9-17040
Puzzle rating: 1870Theme: 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

29. Rxa5 dxc3+ 30. Kxc3 Kg6 31. Ra7

Why it works

  • Best move. rook to a5 is exactly what the engine plays (#4).
  • Spot on — king to c3 (#3).
  • A natural move: rook to a7.
  • You win decisive material (+15.0).
  • If instead h4, then gxh4 and you stay on top.

About this position

These pieces come from starting position #502.

Explore position #502

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