Can you see the cat in the picture?
Can you name all the characters???
Black to move and mate in 3
White to mate in 3 moves
A bridge will collapse in 17 minutes. The bridge can only hold two or less people at any time and they only have one flashlight so they must travel together (or alone). The flashlight can only travel with a person so every time it crosses the bridge it must be carried back. Tom can cross in 1 minute, John can cross in 2 minutes, Sally can cross in 5 minutes, and Connor can cross in 10 minutes. If two people cross together they go as fast as the slower person. How can they cross the bridge in 17 minutes or less?