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Winning blow: queen to a4 (a6·2)

c9-15573
Puzzle rating: 2290Theme: 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

33. Qxa4+ b5 34. Qe4+ Kb6 35. Bd8+ Qc7 36. Bxc7+

Why it works

  • Best move. queen to a4 is exactly what the engine plays (#5).
  • Spot on — queen to e4 (#4).
  • Precise: bishop to d8 is the top choice (#3).
  • Best move. bishop to c7 is exactly what the engine plays (#2).
  • You win a piece — the queen.
  • If instead b5, then Qe4+ and you stay on top.

About this position

These pieces come from starting position #935.

Explore position #935

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