8 Queens Puzzle

The eight queens puzzle is the problem of placing eight chess queens on an 8×8 chessboard so that no two queens threaten each other. Thus, a solution requires that no two queens share the same row, column, or diagonal. The eight queens puzzle is an example of the more general n-queens problem of placing n queens on an n×n chessboard. Test your ability by solving puzzles in less moves. Cheers Facebook: https://www.facebook.com/pages/VichuStudios/1438967246356501