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Attack on the uncastled king: pawn to f5 (e4·62)

sf-u-0131
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. exf5 O-O 8. g4 a5 9. a4

Why it works

  • Great move! pawn to f5 keeps the pressure (+2.9).
  • pawn to g4 develops smoothly.
  • A natural move: pawn to a4.
  • You win a piece — the queen.
  • If instead h5, then g4 and you win the queen.

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