Open in the app

Attack on the uncastled king: knight to b4 (c2·5)

sf-u-0221
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

Solve in the app

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

15. Nxb4 Bc3 16. Bd3 Bxb4 17. Rb1

Why it works

  • Great move! knight to b4 keeps the pressure (+6.1).
  • Spot on — bishop to d3 (+5.8).
  • A natural move: rook to b1.
  • You win a piece — the queen.
  • If instead Bc3, then Nd3 and you win the queen.

Similar puzzles

Free, no ads · Android 8.0+ · coming soon to Google Play

Embed

Copy this code to embed the board on your site: