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Winning blow: queen to a4 (b4·3)

c9-10259
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

33. Qa4+ Kd8 34. Re2 Rc3 35. Qxa6

Why it works

  • Best move. queen to a4 is exactly what the engine plays (+5.2).
  • rook to e2 develops smoothly.
  • Precise: queen to a6 is the top choice (+5.2).
  • You win decisive material (+5.2).
  • If instead Kd8, then Re2 and you stay on top.

About this position

These pieces come from starting position #187.

Explore position #187

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