Mr Ekenedilichukwu, commended his players for their determination and fighting spirit throughout the contest.
The NPFL is contested by 20 teams, each one eyeing the glory at the end of the season.
Rangers continued their dominant display after the break and were rewarded in the 60th minute when Godwin Uwumiro capitalised on a defensive mix-up to make it 3-0.
Mr Chelle is expected to announce his 23-man squad next week.
Mr Umar said that the objective of the club was to return to the Nigerian Premier Football League.
“My happiness is that one of the brilliant talents coming up in Nigeria has scored the five goals.’’
