"Chouhan's popularity and people's faith in him along with state government's welfare schemes and cadres' hard labour made us victorious in the bypolls," Chauhan added.
"CM's presence and the road shows fetched us victory with the record 42,000 votes in Nepanagar," he added.
"PM Modi's note ban amid speculation that the move will hit BJP in the bypolls, won people's support," Chauhan said at the inaugural session of two-day state executive meet of BJP here.
"In the recent three civic polls at Amarkantak, Harda and Mandav, only Chief Minister's name, not his presence, brought us victories. Chouhan was our trump card," the state BJP chief said.