👑 N-Queens

Place queens so none can attack each other.

A.K.A.

Also known as: Eight Queens, Queens Problem, 8 Queens Puzzle

Category

Chess & Movement

How to Play

1. Place N queens on an N×N board
2. No two queens can share a row
3. No two queens can share a column
4. No two queens can share a diagonal
5. Find a valid arrangement

Puzzle Source

➖ N/A

This is a sandbox/classic puzzle without generated content.

Source: User-driven queen placement puzzle

Tips & Strategy

• Each row and column gets exactly one queen
• Diagonals are the tricky constraint
• For 8×8, there are 92 solutions

Issues & Bugs

🔍 Search existing issues for "NQueens"

📝 Report a new bug

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Part of the Enigma puzzle collection