Extended highlights from the Riverside as a late goal from Morgan Rogers earns Boro all three points.
Middlesbrough: Dieng, Smith (Forss 81'), Fry, McNair, Engel, Barlaser (Howson 76'), Hackney, Jones, Crooks, Greenwood (Rogers 76'), Coburn (Latte Lath 66')
Subs: van den Berg, Latte Lath, Rogers, Dijksteel, Howson, Silvera, Forss, Glover, Bangura
Birmingham: Ruddy, Drameh, Sanderson, Long, Longelo, Sunjic (James 83'), Bielik, Gardner (Bacuna 61'), Stansfield (Jutkiewicz 83'), Hogan (Miyoshi 70'), Dembélé (Burke 62')
Subs: Etheridge, Marc Roberts, Bacuna, Jutkiewicz, Miyoshi, James, Aiwu, Burke, Donovan