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Mate in 3: pawn to b8

c9-10111
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

35. b8=Q+ Ke7 36. Rc7+ Kd6 37. Qd8#

Why it works

  • Best move. pawn to b8 is exactly what the engine plays (#2).
  • Spot on — rook to c7 (#1).
  • Precise: queen to d8 is the top choice (#).
  • The line ends in a forced mate in 3.
  • If instead Ke7, then Rc7+ and you win the pawn.

About this position

These pieces come from starting position #842.

Explore position #842

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