The de_boshi.zip file you have requested: Maps Levels Missions / DE Maps / A to B Titles / CS: Source De Boshi Map - 0.47kb is not available. Perhaps try browsing all files for the game Counter-Strike: Source and upload any files you want to share or are missing. This is the only information we could locate:
I wanted to get it out the way before I start other projects. It's set in an abandoned lab / warehouse with 2 bombsites. I believe it is more Terrorist friendly as they are quite near to bombsite B. It comes with a .nav for bots and is a rather small This is my fourth Source map - de_boshi has taken me 3 months and although I don't think it's my best work, it is a rather nice map.