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Mate in 3: queen to a8 (c6·2)

c9-20897
Puzzle rating: 1630Theme: 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

21. Qxa8+ Kd7 22. Qc6+ Kd8 23. Bxb6#

Why it works

  • Best move. queen to a8 is exactly what the engine plays (#2).
  • Spot on — queen to c6 (#1).
  • Precise: bishop to b6 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Kd7, then Qc6+ and you win the knight.

About this position

These pieces come from starting position #553.

Explore position #553

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