Brazil's World Cup campaign is on the line as they face a crucial test against Haiti, a match that could expose their weaknesses and determine their fate in the tournament.
The team's performance against Morocco was concerning, as they failed to control the emotional temperature, transition zones, and central rhythm of the match.
Brazil's first problem was not their attack, but their protection, as their rest defence was loose and Morocco was able to find forward runners too quickly.
Ancelotti's Brazil looked like a side still negotiating the relationship between glamour and security, with the front four giving width and individual threat, but the midfield not always connecting the attack to the defensive base.
To succeed against Haiti, Brazil need a better rest-defence shape, either with one full-back staying deeper in possession or one midfielder remaining permanently locked beside Casemiro.
The attack also needs a connector, not just more stars, as individual invention rather than collective manipulation has been a concern.
Ancelotti has a decision to make, whether to feed a pure No.9 with quicker service and more runners or to bring in Matheus Cunha for control.
The Haiti match is a test of whether Brazil can correct problems before they become identity issues, and the stakes are clear: a draw would make the Scotland game feel like a knockout match.
