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Winning blow: knight to a7 (b5·4)

c9-12530
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

37. Na7+ Kd7 38. Qb5+ Kd6 39. Nc8+

Why it works

  • Best move. knight to a7 is exactly what the engine plays (#5).
  • Spot on — queen to b5 (#4).
  • Precise: knight to c8 is the top choice (#3).
  • You win decisive material (+15.0).
  • If instead Kd7, then Qb5+ and you stay on top.

About this position

These pieces come from starting position #897.

Explore position #897

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