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Winning blow: queen to a4 (b5)

c9-07412
Puzzle rating: 780Theme: 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

9. Qxa4+ Kb7 10. Nxc5+ Kb8 11. Qb5+

Why it works

  • Best move. queen to a4 is exactly what the engine plays (#3).
  • Spot on — knight to c5 (#2).
  • Precise: queen to b5 is the top choice (#1).
  • You win a piece — the knight.
  • If instead Kb8, then Qb5+ and you win the knight.

About this position

These pieces come from starting position #91.

Explore position #91

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