How do I normalise a URL from a folder to a subdomain?

I have a mybb discussion forum organized at a folder inside my website, which can additionally be accessed using a subdomain. I would love to configure it to make sure that if a person would certainly enter the folder it would instantly be rerouted to the subdomain:

http://www.antinovaordemmundial.com/mybb/

to

http://forum.antinovaordemmundial.com

Once you enter in the discussion forum making use of the folder URL, any kind of various other link will automaticaly reroute to the subdomain, with the exemption of the major web page (http://forum.antinovaordemmundial.com)

My htaccess is as adheres to:

 # Make this rule the first rewrite rule in your .htaccess!
  #RewriteRule ^([^&]*)&(.*)$ http://forum.antinovaordemmundial.com/$1?$2 [L,QSA,R=301
 RewriteRule ^forum-([0-9]+)\.html$ forumdisplay.php?fid=$1 [L,QSA]
 RewriteRule ^forum-([0-9]+)-page-([0-9]+)\.html$ forumdisplay.php?fid=$1&page=$2 [L,QSA]
 RewriteRule ^thread-([0-9]+)\.html$ showthread.php?tid=$1 [L,QSA]
 RewriteRule ^thread-([0-9]+)-page-([0-9]+)\.html$ showthread.php?tid=$1&page=$2 [L,QSA]
 RewriteRule ^thread-([0-9]+)-lastpost\.html$ showthread.php?tid=$1&action=lastpost [L,QSA]
 RewriteRule ^thread-([0-9]+)-nextnewest\.html$ showthread.php?tid=$1&action=nextnewest [L,QSA]
 RewriteRule ^thread-([0-9]+)-nextoldest\.html$ showthread.php?tid=$1&action=nextoldest [L,QSA]
 RewriteRule ^thread-([0-9]+)-newpost\.html$ showthread.php?tid=$1&action=newpost [L,QSA]
 RewriteRule ^thread-([0-9]+)-post-([0-9]+)\.html$ showthread.php?tid=$1&pid=$2 [L,QSA]
 RewriteRule ^post-([0-9]+)\.html$ showthread.php?pid=$1 [L,QSA]
 RewriteRule ^announcement-([0-9]+)\.html$ announcements.php?aid=$1 [L,QSA]
 RewriteRule ^user-([0-9]+)\.html$ member.php?action=profile&uid=$1 [L,QSA]
 RewriteRule ^calendar-([0-9]+)\.html$ calendar.php?calendar=$1 [L,QSA]
 RewriteRule ^calendar-([0-9]+)-year-([0-9]+)\.html$ calendar.php?action=yearview&calendar=$1&year=$2 [L,QSA]
 RewriteRule ^calendar-([0-9]+)-year-([0-9]+)-month-([0-9]+)\.html$ calendar.php?calendar=$1&year=$2&month=$3 [L,QSA]
 RewriteRule ^calendar-([0-9]+)-year-([0-9]+)-month-([0-9]+)-day-([0-9]+)\.html$ calendar.php?action=dayview&calendar=$1&year=$2&month=$3&day=$4 [L,QSA]
 RewriteRule ^calendar-([0-9]+)-week-(n?[0-9]+)\.html$ calendar.php?action=weekview&calendar=$1&week=$2 [L,QSA]
 RewriteRule ^event-([0-9]+)\.html$ calendar.php?action=event&eid=$1 [L,QSA]

RewriteRule ^([^&]*)&(.*)$ http://forum.antinovaordemmundial.com/$1?$2 [L,QSA,R=301]

RewriteRule ^sitemap-([^./]+)\.xml$ misc.php?google_seo_sitemap=$1 [L,QSA,NC]

RewriteRule ^Forum-([^./]+)$ forumdisplay.php?google_seo_forum=$1 [L,QSA,NC]

RewriteRule ^Topico-([^./]+)$ showthread.php?google_seo_thread=$1 [L,QSA,NC]

RewriteRule ^Anuncio-([^./]+)$ announcements.php?google_seo_announcement=$1 [L,QSA,NC]

RewriteRule ^Usuario-([^./]+)$ member.php?action=profile&google_seo_user=$1 [L,QSA,NC]

RewriteRule ^Calendario-([^./]+)$ calendar.php?google_seo_calendar=$1 [L,QSA,NC]

RewriteRule ^Evento-([^./]+)$ calendar.php?action=event&google_seo_event=$1 [L,QSA,NC]

ErrorDocument 404 /misc.php?google_seo_error=404
 <IfModule mod_env.c>
  SetEnv SEO_SUPPORT 1
 </IfModule>
</IfModule>
0
2019-05-13 04:28:45
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Answers: 1

Just add:

Redirect 301 /mybb/ http://forum.antinovaordemmundial.com
0
2019-05-17 16:19:21
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