231907TBR
Longest Chess Marathon by a Pre-Schooler
Perathur Arjun Srinivasan
3-Oct-2023
The Longest Chess Marathon by a Pre-Schooler lasted for 13 hours 1 minute, was completed by Perathur Arjun Srinivasan, Grade I B, Sree Narayana Mission Senior Secondary School in Chennai District, Tamil Nadu, India on October 3, 2023.
262680TBR.
262680TBR
262679TBR.
262679TBR
262678TBR.