
penguingm1 is a Grandmaster Chess player who specializes in hyperbullet and ultrabullet chess. He is a three-time national champion and has defeated the best players in the world.
penguingm1 has had amazing success, including defeating current World Chess Champion Magnus Carlsen at bullet play, defeating the neural network chess engine Leela Chess Zero, and being the only person in the world to beat stockfish levels 1-8 in ultrabullet.