Football equivalent of the gunfight at the OK Corral

This is a clash between two distinct schools of football, the German and the Spanish, and whoever comes out on top – Jurgen Klopp or Pep Guardiola – will be putting down a marker for the World Cup as well as the Champions League.
Germany and Spain have become the most significant football rivals in Europe over the past decade, even if that rivalry doesn’t have the same edge as some other contests.