Nigerian chess icon and founder of Chess in Slums Africa, Tunde Onakoya, has embarked on an extraordinary 70-hour chess marathon at the iconic Times Square. This ambitious attempt aims to break the Guinness World Record (GWR) for the longest chess marathon, currently set at 61 hours. More than a quest for personal glory, Onakoya’s mission is to raise awareness and support for building free schools for homeless children across Nigeria.
The marathon, which began on April 17, 2025, is a testament to Onakoya’s unwavering commitment to using chess as a tool for social change. Joined by U.S. National Master Shawn Martinez and five young talents from the Chess in Slums Africa initiative, Onakoya is showcasing the transformative power of opportunity and education. These children, who hail from disadvantaged communities, will participate in the marathon for a few hours each day, demonstrating their remarkable skills and potential.
Under GWR rules, Onakoya is permitted only a five-minute break every hour throughout the marathon. Despite the grueling nature of the challenge, he remains steadfast in his goal to inspire the world and rally support for his cause. “My dream is to inspire the world and raise support to build the biggest free school for homeless children in Nigeria,” Onakoya shared in a heartfelt message.
This marks Onakoya’s second attempt at the prestigious record. In April 2024, he completed a 60-hour chess marathon, surpassing the previous record of 56 hours set by Norwegian players Hallvard Haug Flatebø and Sjur Ferkingstad in 2018. However, the record was later eclipsed by another pair of Norwegians who logged a 61-hour session. Determined to reclaim the title, Onakoya and Martinez are pushing the boundaries of endurance and strategy with their 70-hour run.
The event has garnered significant attention, with chess enthusiasts and supporters from around the world rallying behind Onakoya’s mission. Local chess players in New York City have been invited to challenge Onakoya and his team, adding an exciting dimension to the marathon.