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Problem

Solve the classical Eight Queens problem. Place eight queens on a chessboard so that no queen attacks another. A queen can move multiple squares in a straight line horizontally, vertically, or diagonally.

You can place a queen on a square by simply clicking on that square.
When you click on a square already occupied by a queen, then the queen is removed.

 

 

This puzzle will not work with Netscape Navigator v.4 or an older version. Netscape Navigator v.6 may size the chessboard incorrectly.

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