That guy who had the record for the highest points in chess, until this other guy reached higher. He quit chess in the 2000-s. He got beat by a powerful chess-playing supercomputer in the 1990's.
A phrase used against one who says they are an expert at one topic when they get contradicted or proven wrong in that same topic.
1: Video games are not sports, since you do not do any major physical movement while playing, like running or jumping.
2: If it is required to do physical movements, why is chess considered a sport? You don't do any "mayor physical movement" in it.
1: Uh, well...
2: Checkmate, Kasparov.
The grindset is a contemporary ideology of self-exploitation disguised as strength, deeply tied to the aesthetics of the “sigma male” and to new digital forms of patriarchy. It promotes the idea that human worth depends on productivity, economic success, absolute emotional control, and the ability to work endlessly, turning vulnerability, rest, community, and tenderness into signs of weakness. Beneath its rhetoric of discipline and power often lies a profound inability to relate healthily to pain, fragility, and human interdependence.
“That’s the grindset, brother. While weak men sleep and complain, sigma males stay disciplined, work in silence, suppress emotions, and build power while everyone else wastes time chasing comfort.”