England are 178 runs from a stunning comeback victory in the second Ashes Test in Adelaide.
This after James Anderson grabbed five wickets and Joe Root (67*) steered the tourists to 176/4 at close of play yesterday.
Root will have to dig deep in order to bat for much of the fifth day if he is to lead England to a first Test win in Oz in nearly seven years.
The tourists will resume with Root and Chris Woakes (5), keeping his skipper company.
Earlier in the day, England dismissed Australia for just 138 to set themselves a win target of 354.