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Attack on the uncastled king: knight to f6 (e4·3)

sf-u-0098
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

18. Nxf6 Nxf6 19. Qe1 Nxc4 20. Qh4

Why it works

  • Great move! knight to f6 keeps the pressure (+5.0).
  • queen to e1 develops smoothly.
  • A natural move: queen to h4.
  • You win a piece — the queen.
  • If instead Nxf6, then Qe1 and you win the queen.

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