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Chess960 tactic on a7

c9-12574
Puzzle rating: 2250Theme: 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. Qa7+ Kc8 32. Bg4+ Re6 33. Bxe6+ Kd8 34. Qd7#

Why it works

  • Best move. queen to a7 is exactly what the engine plays (#3).
  • Spot on — bishop to g4 (#2).
  • Precise: bishop to e6 is the top choice (#1).
  • Best move. queen to d7 is exactly what the engine plays (#).
  • The line ends in a forced mate in 4.
  • If instead Kc8, then Bg4+ and you stay on top.

About this position

These pieces come from starting position #542.

Explore position #542

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