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Attack on the uncastled king: queen to d5 (a5·2)

c9-25013
Puzzle rating: 1200Theme: 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

9. Qxd5 Nxd5 10. Bg5+ Be7 11. Bxe7+ Kxe7 12. fxg4

Why it works

  • Brilliant! The queen on d5 is a sacrifice that works — you stand better (+2.8).
  • Well found: bishop to g5 (+2.9).
  • Stunning! bishop to e7 gives up material but you are winning (+3.0).
  • Great move! pawn to g4 keeps the pressure (+2.8).
  • You win a piece — the queen.
  • If instead Nxd5, then Bg5+ and you stay on top.

About this position

These pieces come from starting position #342.

Explore position #342

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