Email from the admins:

With some of delay because of mailing issues, but we got the matches
defined now!

All you have to do is go to http://retrospective2.challonge.com/rsp know
which is the time of your match, oponent, and ServerIP.

When the time of the match comes, connect to the given IP and you will
join the server without password (it's whitelisted).

If any team delays more than 15 minutes, that team will be disqualified.

All of this is explained in our rules section, make sure you read before
the matches, because not reading the Tournament Rules leads to
expulsion.

You should know this for now, but if you're wondering about what maps
will be played, take a look at our maps section. The maps will be played
in the same order as they are displayed in the web.

Rules: http://comp.retf2.org/retrospective2/formats/rsp/rules/
Maps: http://comp.retf2.org/retrospective2/formats/rsp/maps/

As always, if you want extra info or report something, add us through
steam. Thanks for participating and good luck to you all!

P.S.: Here's a summary of the times for the rounds:
6 July:
— 7:30-8:30 > Round 1
— 9:00-10:00 > Round 1
7 July:
— 7:30-8:30 > Round 2
— 9:00-10:00 > Round 3
8 July:
— 7:30-8:30 > Round 4
— 9:00-10:00 > Semifinals

*All times are P.M. CEST