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Attack on the uncastled king: pawn to e4 (f3·30)

sf-u-0150
Puzzle rating: 780Theme: Uncastled king: the enemy king is stuck in the centre — punish it before it castles.
a8b7c6d5e4f3g2h1
White to move — find the best continuation

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The tactical motive

Uncastled king: the enemy king is stuck in the centre — punish it before it castles.

White to move — find the best continuation

Solution & explanation

Main line

7. fxe4 b5 8. d5 O-O 9. Nd3

Why it works

  • Great move! pawn to e4 keeps the pressure (+2.2).
  • pawn to d5 develops smoothly.
  • A natural move: knight to d3.
  • You win a piece — the rook.
  • If instead b5, then d5 and you win the rook.

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