Onakoya and Martinez played chess for 60 hours to set a new world record for a marathon chess game. Nigerian chess grandmaster, Tunde Onakoya, has commended his American counterpart, Shawn Martinez for standing by him throughout the 60-hour duration of his world record-breaking quest.Martinez, the United States national chess master, stood as Onakoya’s opponent for the Guinness World Record feat at Times Square in New York City. The two chess enthusiasts competed for 60 hours, surpassing the target of 58 hours set by the Nigerian to eclipse the previous world record. Showing his appreciation i…