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Mate in 3: knight to a6

c9-24420
Puzzle rating: 1630Theme: 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

19. Nba6+ Ka8 20. b7+ Ka7 21. b8=Q#

Why it works

  • Great move! knight to a6 keeps the pressure (#2).
  • Spot on — pawn to b7 (#1).
  • Precise: pawn to b8 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Ka8, then b7+ and you stay on top.

About this position

These pieces come from starting position #842.

Explore position #842

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