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Chess960 tactic on b7 (b4·2)

Shuffle Rating 2400Theme: Chess960 twist: use the unusual starting setup of the pieces.
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

14. Qb7+ Kd7 15. Qc6+ Kc8 16. Qxa6+ Kb8 17. Qb7#

Why it works

  • Great move! queen to b7 keeps the pressure (#3).
  • Well found: queen to c6 (#2).
  • Precise: queen to a6 is the top choice (#1).
  • Best move. queen to b7 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Kd7, then Qc6+ and you stay on top.

About this position

These pieces come from starting position #807.

SP-807 · RampartGuard — King pushed to the b- or g-file, knights off the edges — 144 positions here.

Explore position #807

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