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Chess960 tactic on b7 (b4)

c9-12299
Puzzle rating: 2250Theme: 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

27. Rb7+ Kxe6 28. Qa5 Kd6 29. Qd8+ Ke6 30. Rc6#

Why it works

  • Best move. rook to b7 is exactly what the engine plays (#3).
  • queen to a5 develops smoothly.
  • Precise: queen to d8 is the top choice (#1).
  • Best move. rook to c6 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Kxe6, then Qa5 and you stay on top.

About this position

These pieces come from starting position #939.

Explore position #939

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