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Attack on the uncastled king: king to c3

c9-00639
Puzzle rating: 1140Theme: 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

11. Kxc3 Kd8 12. Kb3 g5 13. Kxa2

Why it works

  • Great move! king to c3 keeps the pressure (+4.3).
  • king to b3 develops smoothly.
  • Precise: king to a2 is the top choice (+4.6).
  • You win a piece — the queen.
  • If instead Kd8, then Kb2 and you win the queen.

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