You know you're too tired for puzzles when...

You try to check the opponent's queen.

Happened a few times already.

Time to go to bed.

Well, checkmating the queen sometimes is good enough to win ;)

When you calculate a mate sequence using your bishop and, after you make the first move and fail the puzzle, you say: "f*ck! When did my light-squared bishop turned into a black-squared one???" >:(

Hi friends, I am so happy when I read all the above stories. I had tried to move my opponent's piece during a very difficult puzzle. I kept wondering whether is there anything wrong with me. I am ok now. bye

You are all freak !
correction , We

#4

Oh that happened to me a few times aswell haha ;)

last time that happened to me was today. There was a knight move that delivered a fork and also mate. I saw the fork but not the mate :)