You're playing a game with a five-year-old relative. Do you purposely let them win?
I make myself to look like a champion of that game to them. I relentlessly and constantly beat them to give them a target to strive for.
Seriously people! I know only five people have voted so far, but thats a sucky start. I would always let a five year old win. If you beat them, they will give up and not want to play anymore.
Not the first game.