8 Queens of Death
Play 8 Queens of Death in a resizeable window
Game Instructions:
Can 8 queens be placed on a chess board without killing each other. The answer is 'Yes'. Try and place all 8 on the board in this game. Click on the square to raise or lower a queen - any queen that is in a direct line of attack with another will be removed. I'm sure Bobby Fischer would have had no difficulty with this game.
See if you can place 8 queens on the board so that they don't attack eachother. Harder than you think!