Who's the worst chess player? I would say Magnus Carlsen. Why? Because only the best chess player can find the worst move in every situation.
Let's think about it this way: To be the worst player, you need to consider what moves to make so that your opponent can checkmate you easier and faster. You need to predict your opponents moves and find the worst ways to defend against them.
And the person who can do that the best would have to be the best chess player.
He can find the klunkers, but he doesn't play them.
Who's the worst chess player? I would say Magnus Carlsen. Why? Because only the best chess player can find the worst move in every situation.
Let's think about it this way: To be the worst player, you need to consider what moves to make so that your opponent can checkmate you easier and faster. You need to predict your opponents moves and find the worst ways to defend against them.
And the person who can do that the best would have to be the best chess player.
He can find the klunkers, but he doesn't play them.