Pokemon Go presented last December 13 the combats of trainer, where an evolution in the confrontations in the gymnasiums and incursions, made a remarkable change if we observe well in the combats by turns of the main saga of Pokémon. We explain all the details on how to start fighting, types of leagues, tips and so on and now it's time to offer our impressions after making several confrontations, how does Pokémon Go change with the arrival of the fighting?