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Chess960 tactic on b7 (a8)

c9-15779
Puzzle rating: 2120Theme: 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

31. Qxb7+ Kxa5 32. Kxd2 e3+ 33. Ke2 d4 34. Ra1#

Why it works

  • Best move. queen to b7 is exactly what the engine plays (#3).
  • Spot on — king to d2 (#2).
  • A natural move: king to e2.
  • Best move. rook to a1 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Kxa5, then Kxd2 and you win the knight.

About this position

These pieces come from starting position #174.

Explore position #174

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