What's wrong with RewriteRule?

Question

htaccess

Made three rules

RewriteRule ^kross/new kross/new_kross.php [L] 
RewriteRule ^kross/list kross/kross_list.php [L] 
RewriteRule ^kross/(.*)?$ kross/select_kross.php?id=$1 [L]

everything is fine, except for the second rule: when I enter /kross/list, it throws me to the select_kross.php page and also select_kross.php in the id parameter

Answer 1

What if we add a condition?
RewriteCond %{REQUEST_FILENAME} !-f