Longest Chess Marathon by a Pre-Schooler
EWR20237157
Longest Chess Marathon by a Pre-Schooler
Marathon
3-Oct-2023
India
The Longest Chess Marathon by a Pre-Schooler lasted for 13 hours 1 minute, was set by Perathur Arjun Srinivasan, Grade I B, Sree Narayana Mission Senior Secondary School in Chennai District, Tamil Nadu, India on October 3, 2023.
Current
Longest Chess Marathon by a Pre-Schooler
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