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May 28, 2015

8 Queens on a Chessboard Puzzle

In chess, queens can move horizontally, vertically, or diagonally, as far as they like, as shown in the picture. We say that a queen can "attack" another piece if it can move into the other piece on the next move. How can you place 8 queens on a chessboard such that none of the queens can attack each other?

3 comments:

Suvinthra said...

I hope the following positions for the 8 queens might hold aptly to the puzzle:
Queen 1 - Row 1 Column 5
Queen 2 - Row 2 Column 1
Queen 3 - Row 3 Column 8
Queen 4 - Row 4 Column 6
Queen 5 - Row 5 Column 3
Queen 6 - Row 6 Column 7
Queen 7 - Row 7 Column 2
Queen 8 - Row 8 Column 4

RRR said...

Place the dark colored queens on dark colored squares and light colored queens on light colored squares.

RRR said...

Place the dark colored queens on dark colored squares and light colored queens on light colored squares.