Open in the app

Attack on the uncastled king: queen to b5 (b1)

c9-14940
Puzzle rating: 970Theme: Chess960 twist: use the unusual starting setup of the pieces.
a8b7c6d5e4f3g2h1
White to move — find the best continuation

Solve in the app

The tactical motive

Chess960 twist: use the unusual starting setup of the pieces.

White to move — find the best continuation

Solution & explanation

Main line

17. Qb5 Qb7 18. Qa4 Kc7 19. Nd4

Why it works

  • Great move! queen to b5 keeps the pressure (+4.3).
  • Spot on — queen to a4 (+3.1).
  • A natural move: knight to d4.
  • You reach a winning position (+3.6).
  • If instead Kd7, then Nxa5+ and you stay on top.

About this position

These pieces come from starting position #891.

Explore position #891

Similar puzzles

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

Embed

Copy this code to embed the board on your site: