Blues attack breaks down and Forest have a throw-in deep in their own half.
And Michael Morrison heads over.
Cotterill once more stands over the corner kick...
Donaldson shot tipped over the bar.
The resulting free-kick is cleared by the Blues defence...
Matty Fryatt does well before being fouled.
Reds on the ball, enjoying a good spell of possession. Antonio almost threads Fryatt through on goal but the ball just escapes the striker.
Mancienne's cross however finds it's way to Darren Randolph.
The resulting Forest attack earns them a throw deep in the Blues half.
Donaldson afforded two opportunities to get the ball in the box but both attempts fail to create anything and Darlow takes the ball.
Here comes Thomas Ince...
Cotterill sends the ball in and Michael Morrison heads over.
Andy Shinnie comes off for Blues and is replaced by Callum Reilly. Demarai Gray also comes off for Lee Novak.
Today's attendance is 18,592, with 2,901 Reds fans making the journey to St. Andrew's.
The ball is cleared for a Reds throw.
Reds win a free-kick 35 yards from goal on the far-side.
Jamie Paterson comes on, replacing Chris Burke.
Looks as though there may be some activity on the Forest bench...
Not many goalscoring chances for either side so far.
Lansbury nearly threads Fryatt through but the City defence clear the ball for a Reds throw.
Ball is cleared as far as Lascelles who finds Karl Darlow.
Reds win a throw deep in the Blues' half.
Clayton Donaldson is flagged for offside.
Any resulting danger is soon cleared.
David Cotterill delivers a dangerous looking cross but it is headed behind by Mancienne. Blues corner.
Fryatt does well but a Henri Lansbury shot ends a Forest attack.
David Cotterill stands over the ball with intent, but his shot goes high and wide.
Blues free-kick 30 yards from Karl Darlow's goal.
Assombalonga gets on the end of a Lansbury through-ball but his cross is collected by Randolph.
Two corners early in the second-half for Blues, the latter delivered straight into the hands of Karl Darlow.