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Winning blow: rook to a3 (b3)

c9-22149
Puzzle rating: 1340Theme: 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

28. Ra3 Rxa3+ 29. bxa3

Why it works

  • Great move! rook to a3 keeps the pressure (+3.2).
  • Spot on — pawn to a3 (+3.3).
  • You reach a winning position (+3.3).
  • If instead Rxa3+, then bxa3 and you stay on top.

About this position

These pieces come from starting position #933.

Explore position #933

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