Open in the app

Attack on the uncastled king: knight to f7 (g5·4)

Shuffle Rating 620Theme: Chess960 twist: use the unusual starting setup of the pieces.
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

8. Nxf7#

Why it works

  • Great move! knight to f7 keeps the pressure (#).
  • The line ends in a forced mate in 1.

About this position

These pieces come from starting position #871.

SP-871 · ThroneGuard — A central king (d or e) and two knights tucked onto inner files: the family that holds the standard array, SP-518.

Explore position #871

Provenance

Mined from the project's engine self-play games.

Verified by Stockfish at depth 20+.

Solution forcedness confirmed (verified).

Pack 001 · SP-871

Similar puzzles

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

Embed

Copy this code to embed the board on your site: