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Attack on the uncastled king: queen to a7 (g1·3)

c9-19846
Puzzle rating: 1150Theme: 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

12. Qxa7+ Kxa7 13. Nxg8

Why it works

  • Brilliant! The queen on a7 is a sacrifice that works — you stand better (+1.8).
  • Well found: knight to g8 (+1.5).
  • You reach a winning position (+1.5).
  • If instead Kxa7, then Nxg8 and you stay on top.

About this position

These pieces come from starting position #838.

Explore position #838

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