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Winning blow: queen to a3 (c1·3)

c9-18842
Puzzle rating: 1870Theme: 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

23. Qa3+ Ke8 24. Rhd1 Kd8 25. Bxf7+

Why it works

  • Best move. queen to a3 is exactly what the engine plays (#3).
  • rook to d1 develops smoothly.
  • Precise: bishop to f7 is the top choice (#2).
  • You win decisive material (+15.0).
  • If instead Ke8, then Rhd1 and you stay on top.

About this position

These pieces come from starting position #258.

Explore position #258

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