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Attack on the uncastled king: pawn to b3 (c2·16)

sf-u-0307
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. cxb3 b5 8. Be2 f5 9. e5

Why it works

  • Great move! pawn to b3 keeps the pressure (+5.0).
  • bishop to e2 develops smoothly.
  • A natural move: pawn to e5.
  • You win a piece — the bishop.
  • If instead Ne6, then Bf2 and you win the bishop.

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