Kolo: I'll take Yaya out
Kolo said he would do whatever he had to do to stop Yaya from scoring should he have a chance in the match.
"[I would] take him out, big time," Kolo told BBC.
"Because I want to win, that's it.
"I think he knows me. He knows that if he's going to score a goal, anything I can do to stop him, I will and he knows that."
The Toure brothers have enjoyed plenty of success over the years, and even played together at Manchester City, where they won a Premier League title 2011-12 and an FA Cup the year prior.
Kolo has won four league titles over his career, as well as three major cups, while Yaya has won six league crowns - as well as a Champions League with Barcelona - and Kolo clearly has no intention of letting his younger brother move further ahead with his medal haul.