301 redirect - need help please..

[Yellow Slider]

this is the root folder htaccess file

RewriteEngine On


RewriteEngine On
RewriteRule ^((urllist|sitemap).*\.(xml|txt)(\.gz)?)$ vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]
RewriteCond %{REQUEST_FILENAME} (admincp|modcp|clientscript|cpstyles|images)
RewriteRule ^(.*)$ $1 [L]


# SEO Videos
# https://vborg.vbsupport.ru/showthread.php?p=1117273

# ofcourse you can rename videos.html and make it for example a non existing directory /videos/ and /videos/videoindex-20.xhtml etc.

RewriteCond %{HTTP_HOST} !^www\.atraf-f\.net
RewriteRule (.*) http://www.atraf-f.net/$1 [L,R=301]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^videos\.html&page=([0-9]+)$ http://www.atraf-f.net/videos-page$1.html [L,R=301]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^videos\.html$ index.php?videos=1 [L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^videos-page([0-9]+)\.html$ index.php?videos=$1 [L]

there is a board in the base domain, in a directory inside the base domain there is another board , and i want to redirect the files in the directory to a new domain (on the same server..)

thanks a lot