Fenerbahce flop Dusan Tadic insists the Europa League tie is not over despite their disastrous defeat at home to Rangers.
Rangers carry a two-goal advantage for the second leg in Glasgow next week after an incredible 3-1 win in Istanbul.
However, 111-times capped Serbian star Tadic believes the Turks can still qualify.
The former Ajax and Southampton ace said: "It was definitely an unexpected result for us.
"Rangers are a very good team, but we are also a very good team too. Unfortunately, we conceded very easy goals that we shouldn't have lost.
"We should have been more organised but we weren't and they punished us.
Read more:
"We are behind after the first leg and of course we have to go to Rangers to win. We have no choice now."
And Ghanian international Alexander Djiku, who came on as a first half sub, admitted they couldn't cope with Rangers.
He said: "We are disappointed with the result and unfortunately, we did not take advantage of the chances we created and also gave away opportunities we should not have. Rangers were strong.
"Our aim is to get a result to bounce back in the second leg.
"We tried everything to get back quickly. We now have to focus on the second leg and do everything we can to get a result that will allow us to advance to the next round."