Guinness Chess World Records
The world’s largest chess piece is a king piece in front of the World Chess Hall of Fame in St. Louis. It is 20 feet tall and 9 feet in diameter. It is 53 times larger than a standard Staunton chess king. The oldest chess master was Hungarian-Canadian master Zoltan Sarosy (1906-2017) who was 110 years, 300 days when he died. He won the Canadian Correspondence Chess Championship in 1967, 1972, and 1981. He was still actively playing chess at the age of 107. The oldest pieces identified as chess pieces were found at Nashipur, India, datable to 800 AD. The largest collection of chess sets consists of 438 items, owned by Tumen-Ulzii Zandraa of Mongolia. On Jan 29, 2016, the Russian State Social University hosted the largest chess lesson with 250 students and pupils. The 30-minute lesson was about William Steinitz with a demonstration of his chess games. On Sep 20, 2018, the largest chess lesson had 1,459 participants taught by...