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Chess960 tactic on a7 (b7)

c9-13718
Puzzle rating: 2350Theme: 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

36. Ra7+ Kb8 37. Rcb7+ Kc8 38. a6 Nxe4 39. Ra8#

Why it works

  • Best move. rook to a7 is exactly what the engine plays (#3).
  • Spot on — rook to b7 (#2).
  • A natural move: pawn to a6.
  • Best move. rook to a8 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Kb8, then Rcb7+ and you stay on top.

About this position

These pieces come from starting position #754.

Explore position #754

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