Homonym: Grandmaster (Chess)
A "Grandmaster" is a title awarded to highly skilled players in various competitive fields, most notably in chess. In chess, a Grandmaster (often abbreviated as GM) is recognized for achieving a high level of expertise and success in international competitions. The title is granted by the World Chess Federation, also known as FIDE, and requires players to meet specific performance criteria in tournaments.
In addition to chess, the term "Grandmaster" is also used in martial arts, where it denotes a master practitioner who has reached an advanced level of skill and knowledge. In this context, a Grandmaster often holds a high-ranking belt, such as a black belt, and may be responsible for teaching and training others in their discipline.