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Attack on the uncastled king: queen to d6

c9-00421
Shuffle Rating 780Theme: Chess960 twist: use the unusual starting setup of the pieces.
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

15. Qxd6 Bxb1 16. Nd2 g5 17. O-O

Why it works

  • Great move! queen to d6 keeps the pressure (+6.0).
  • knight to d2 develops smoothly.
  • Precise: king to g1 is the top choice (+6.2).
  • You win a piece — the queen.
  • If instead Bxb1, then Nd2 and you win the queen.

About this position

These pieces come from starting position #503.

SP-503 · ThroneGuard — King home on d or e, knights kept off the a- and h-files — the family of the standard starting array.

Explore position #503

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