If either player abandon the game by quitting the table in anger, or in an otherwise offensive manner; or by momentarily resigning the game; or refuses to abide by the decision of the Umpire, the game must be scored against him.

Modern commentators consider Staunton's understanding of positional play to have been far ahead of his contemporaries'. In 1858 attempts were made to organise a match between Staunton and Morphy but they failed. Staunton has been a controversial figure since his own time and his chess writings could be spiteful.