Wesley Sneijder claims Inter are back on course after an indifferent start to the season and can win everything again under Leonardo.
The Holland international has struggled for form in the first six months of the campaign, but since returning to full fitness he has scored four goals in his last seven games for club and country.
"Leonardo has said that I should score 12 goals in the second half of the season," Sneijder said. "Right now I have three [for Inter].
"We played well even against Bayern Munich without deserving the defeat. Of course if we play like we did against Sampdoria everything will go very well.
"We are up there and will fight until the end on all three fronts. There is a team here, and we have shown it once again in Genova, a place where it's always difficult to win.
"We'll do the calculations at the end, only at the end.
"We know perfectly well that it's the climax of the season. We have to win all the games," he concluded.