PHILADELPHIA: In a nation where bitter football feuds typically simmer across generations, Botafogo and Palmeiras are poised to add another chapter to Brazil's explosive new rivalry when they meet in the last 16 of the Club World Cup on Saturday.

The feud, which erupted in 2023, has seen dramatic twists both on and off the pitch.

Palmeiras, spearheaded by teenage sensation Endrick, overturned a three-goal deficit to defeat Botafogo 4-3, a result that triggered the Rio club's collapse in the Brazilian championship race.

Palmeiras subsequently clinched the league title, sparking tensions that spilled into public exchanges between club officials.

Palmeiras president Leila Pereira called Botafogo's owner John Textor "an idiot" and suggested he should be "banned from Brazilian football" after the American alleged referee bias in favor of Palmeiras.

The rivalry defies Brazil's traditional city-based football feuds, with Palmeiras hailing from Sao Paulo and Botafogo from Rio de Janeiro.

Unlike the century-old feuds of Flamengo-Fluminense or Atletico-Cruzeiro, this cross-country animosity has evolved into a pressure-cooker dynamic, with each encounter carrying heightened stakes.

Botafogo exacted revenge in the 2024 Copa Libertadores, eliminating Palmeiras in the round of 16 en route to claiming the continental title.

When the two met again in the Brazilian league at Palmeiras' home ground, Botafogo won again and eventually secured a domestic and international double.