Tunde Onakoya clocks an incredible 20 hours, remaining undefeated in his epic chess marathon. Starting on Wednesday, April 17, and scheduled to conclude on April 19, Tunde's quest to surpass the Guinness World Record for the longest chess marathon has captured the attention of chess enthusiasts worldwide. Notable among his triumphs is his victory against New York’s National Chess Master, Shawn Martinez, in a match that had fans on the edge of their seats! As the marathon unfolds, Tunde Onakoya's extraordinary achievement has garnered immense support, especially from Nigerians both at home and abroad. Let's continue rallying behind him as he inches closer to making history. Congratulations, Tunde Onakoya! We are behind you all the way! 🇳🇬 #TourNigeria #NigerianFlavours #DomesticTourism #TundeOnakoya #ChessMarathon #GuinnessWorldRecord #NigeriaPride