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Winning blow: king to b4 (b3)

c9-20291
Puzzle rating: 970Theme: 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

29. Kb4 a5+ 30. Kxa5 Nxb6 31. Kxb6

Why it works

  • Great move! king to b4 keeps the pressure (+4.4).
  • Spot on — king to a5 (+4.8).
  • Strong! king to b6 is the sharp choice (+5.0).
  • You reach a winning position (+5.0).
  • If instead Rxc2, then Rxa6 and you stay on top.

About this position

These pieces come from starting position #915.

Explore position #915

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