Guinness World Record: 16 hours in, Nigerian Onakoya still going strong in chess marathon In an epic display of skill and determination, chess master Tunde Onakoya has spent a remarkable 16 hours straight playing chess in his quest to break the Guinness World Record for the longest chess marathon of 58 hours. Despite the grueling challenge, Onakoya has managed to maintain his winning streak, defeating all opponents who have crossed his path. The exciting event is taking place in the heart of New York City at the iconic Times Square, where spectators...