![GWR: Nigerian Tunde Onakoya begins 70-hour chess marathon in New York [VIDEO]](https://www.flyingeze.com/storage/posts/2ae433/tunde-onakoya-begins-58-hour-guinness-world-record-attempt.jpg)
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GWR: Nigerian Tunde Onakoya begins 70-hour chess marathon in New York [VIDEO]
The founder of the Chess in Slums Africa, Tunde Onakoya, has begun his second Guinness World Record, GWR, attempt for the longest chess marathon.The Nigerian ch...