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Attack on the uncastled king: queen to b6 (b5)

c9-09346
Puzzle rating: 1010Theme: 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

17. Qxb6+ Ke8 18. Rxa7 Qc8 19. Bf2

Why it works

  • Great move! queen to b6 keeps the pressure (+6.7).
  • Spot on — rook to a7 (+6.6).
  • A natural move: bishop to f2.
  • You win a piece — the knight.
  • If instead Ke8, then Rxa7 and you win the knight.

About this position

These pieces come from starting position #603.

Explore position #603

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