The pawn pusher

To call someone a "pawn pusher" is usually considered an insult, but not always. I know some chess players who regard "pawn pusher" or "wood pusher" as a completely accurate character description. On the other hand, if you make a habit of pushing too many pawns, then the following may happen

Tal,Mihail - Tringov,Georgi P [B06]
Amsterdam Interzonal Amsterdam (23), 21.06.1964