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Attack on the uncastled king: pawn to c3 (c2·5)

c9-21357
Puzzle rating: 1110Theme: 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

20. c3 Bxd4 21. cxb4

Why it works

  • Great move! pawn to c3 keeps the pressure (+3.2).
  • Well found: pawn to b4 (+3.5).
  • You win a piece — the queen.
  • If instead Bxd4, then cxb4 and you win the queen.

About this position

These pieces come from starting position #825.

Explore position #825

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