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Attack on the uncastled king: pawn to d4 (c3·40)

c9-25532
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

6. cxd4 Bxd4 7. Nb3 Bg7 8. Qxd5 Qxd5 9. Bxd5

Why it works

  • Great move! pawn to d4 keeps the pressure (+4.3).
  • knight to b3 develops smoothly.
  • Precise: queen to d5 is the top choice (+4.4).
  • Great move! bishop to d5 keeps the pressure (+4.3).
  • You win a piece — the queen.
  • If instead Bxd4, then Nb3 and you stay on top.

About this position

These pieces come from starting position #519.

Explore position #519

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