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Attack on the uncastled king: queen to b3 (e3)

c9-23816
Puzzle rating: 1560Theme: 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. Qxb3+ Kh7 32. Qd5 Re8 33. Qxh5+

Why it works

  • Best move. queen to b3 is exactly what the engine plays (+4.2).
  • queen to d5 develops smoothly.
  • Precise: queen to h5 is the top choice (+4.9).
  • You win a piece — the bishop.
  • If instead Kh7, then Qd5 and you win the bishop.

About this position

These pieces come from starting position #388.

Explore position #388

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