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Chess960 tactic on b7 (b6)

c9-11620
Puzzle rating: 2120Theme: 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

23. Rb7+ Bd7 24. Qxg7+ Ke8 25. Rb8+ Bc8 26. Rxc8#

Why it works

  • Best move. rook to b7 is exactly what the engine plays (#3).
  • Spot on — queen to g7 (#2).
  • Precise: rook to b8 is the top choice (#1).
  • Best move. rook to c8 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Bd7, then Qxg7+ and you stay on top.

About this position

These pieces come from starting position #491.

Explore position #491

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