Independiente Rivadavia return to Mendoza with a clear chance to make history, but the CONMEBOL Libertadores tie with Fluminense is still finely balanced after a goalless first leg in Rio de Janeiro. The Argentine side have home advantage, unbeaten form against Fluminense this season, and the confidence of having already beaten them at the Maracana.
That is the key issue on Tuesday at the Malvinas Argentinas Stadium. The winner goes through to the quarter-finals, and while Independiente Rivadavia have every reason to believe they can finish the job, Fluminense remain dangerous even under temporary management after the dismissal of Luis Zubeldia on August 13.
Independiente Rivadavia have earned the right to believe
This has already been the most successful season in the club's history, and that matters when a tight tie reaches its decisive stage. Independiente Rivadavia finished top of Group C with 16 points from six matches, then backed that up by staying unbeaten against Fluminense in the group stage.
They beat Fluminense 2-1 at the Maracana and followed that with a 1-1 draw in Mendoza. Those results are more than a nice detail now. They show Alfredo Berti's side can live with this opponent, and they can do it in different ways.
Berti also gave a strong sign of where his priorities lie by leaving all of his regular starters out of the meeting with Belgrano on the Saturday before the second leg. That kind of decision tells you he sees this as the match that defines the moment.
Fluminense still have the tools to respond
Fluminense's situation is less stable, but it is not hopeless. They arrived in Mendoza under temporary management and with questions lingering after their goalless first leg at home, yet they still carry enough quality to alter the tie if they can find rhythm in attack.
The concern for them is away form. That has to improve quickly if they are to leave Argentina with a quarter-final place, especially against a team that has already shown it can punish them.
Independiente Rivadavia do not need to force the issue. A controlled home performance, backed by the energy of Mendoza, may be enough. Fluminense, by contrast, need to find a way to make the game feel open and uncomfortable for the hosts.
The first leg leaves everything on the line
The goalless draw in Rio de Janeiro means nothing has been settled. That can sometimes suit the more experienced side, but it also keeps belief alive for the team with momentum and home backing.
For Independiente Rivadavia, this is the chance to turn a historic season into something even bigger. For Fluminense, it is a test of character as much as quality. Either way, the result on Tuesday will decide who moves on to the quarter-finals and who is left to reflect on what might have been.
