Maximum Single-Digit Mental Arithmetic Addition Problems (Three Rows) Solved While Playing Chess Simultaneously in 60 Minutes by an Individual (Minor-Male)

Record Reference Number

IBRS20266463

Title

Achieved By

G Jagdheeswar

Record Attempt Date

23-Jul-2026

Remarks Of The Achievement

The Maximum Single-Digit Mental Arithmetic Addition Problems (Three Rows) Solved While Playing Chess Simultaneously in 60 Minutes by an Individual (Minor-Male) counted to 548 problems while simultaneously playing chess against 12 opponents. It was accomplished by G Jagdheeswar, Grade-X, MCC Public School in Chennai District, Tamil Nadu, India on July 23, 2026.

Maximum Single-Digit Mental Arithmetic Addition Problems (Three Rows) Solved While Playing Chess Simultaneously in 60 Minutes by an Individual (Minor-Male)

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Maximum Single-Digit Mental Arithmetic Addition Problems (Three Rows) Solved While Playing Chess Simultaneously in 60 Minutes by an Individual (Minor-Male)

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