I had known of stalemate (both causing and preventing it), but there are others as they mention there. One other I think I have read about (I do not entirely r

I had known of stalemate (both causing and preventing it), but there are others as they mention there. One other I think I have read about (I do not entirely remember) is that someone promoted to rook because promotion to queen would have taken more time due to not having a extra queen to promote to so they would have to go to another table to borrow it (or ask the tournament officials for it).