In August 2024, Saha tied for first place at the 61st Indian National Championship with Karthik Venkataraman and Surya Sekhar Ganguly, scoring 9/11. He placed third on tiebreaks.[1]
In December 2024, Saha was in a three-way tie with Quoc Hy Nguyen and grandmaster Alexei Fedorov for first place after the seventh round of the Odisha Open.[2]
In June 2025, Saha won the open section of the Late Bharatbai Halkude Memorial Chess Festival with a perfect score of 9/9.[3]
Saha played in the Chess World Cup 2025, where he was defeated by Georg Meier in the first round.[4]
In September 2025, Saha finished second in the Diamond City Rapid Open behind S. P. Sethuraman.[5]