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Mate in 3: queen to b3 (a4)

c9-28376
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

15. Qb3+ Bb4 16. Qxb4+ Kc8 17. Qb7#

Why it works

  • Great move! queen to b3 keeps the pressure (#2).
  • Spot on — queen to b4 (#1).
  • Precise: queen to b7 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Bb4, then Qxb4+ and you win the bishop.

About this position

These pieces come from starting position #542.

Explore position #542

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