Open in the app

Attack on the uncastled king: queen to a6 (a4)

c9-01418
Puzzle rating: 780Theme: 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

13. Qxa6 O-O 14. Bg2 c6 15. d4

Why it works

  • Great move! queen to a6 keeps the pressure (+3.7).
  • Spot on — bishop to g2 (+3.3).
  • A natural move: pawn to d4.
  • You win a piece — the knight.
  • If instead O-O, then c4 and you win the knight.

About this position

These pieces come from starting position #111.

Explore position #111

Similar puzzles

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

Embed

Copy this code to embed the board on your site: