this map despite bearing the suffix "de_" it is not possible to plant the bomb, this map is of the deathmatch type,
unlike original de_dust2, in this version it is only possible to go the "largo" way
all other roads are blocked, so playable, it's like being in a hall without a roof. it's a bit strange to describe
this map is very, very old, even exceeded in popularity to original de_dust2 to the point that there were servers where only played de_dust2_largo 24 hours!
it was even one of the first maps that I've played
What the hell is "Largo"?
Largo in Spanish means "long"
the Argentine players nicknamed the hall of de_dust2 as "largo" while in English it is known as "side"
hence the name of this map, since it is only possible to go for Largo
look at the first screenshot, that "hallway" is Largo