Belgium - Slovakia
There is no debate about the quality of Belgium. They still have their golden squad, perhaps a bit older but also more experienced!
They have performed very well in friendly matches before the Euros, drawing against England and Ireland (with their second team), and securing wins against Montenegro and Luxembourg.
In the Euro qualifiers, they have been undefeated, scoring 22 goals and conceding only 4, showing exceptional performance. They also managed a draw and a win against Austria, which I consider a very strong team.
On the other hand, Slovakia is not a bad team, but onlt against weaker teams, they lost their only tough friendly match against Austria and were very lucky to escape a loss against Norway. Their next two matches were a win against an unmotivated Wales (for more details, refer to this analysis by bettorpool that was so accurate about wales so i don't consider it as a bif win for slovakia : https://www.betrush.com/pick,Slovakia_Wales,229810.html
and a win against a very weak San Marino.
In the qualifiers, they lost both home and away games against their only strong opponent, Portugal.
Belgium is a much better and higher-quality team compared to Slovakia.
Today, after two easy friendly matches, Slovakia faces another strong opponent, and I believe they will lose this game as well. Today's match will likely be one-sided in favor of Belgium.
The Red Devils should comfortably win this match by scoring 2 or 3 goals, and given the odds, this bet is very valuable.
Good luck!