Can there be a good way to redirect the consumer towards the first publish as he would go to the wordpress-installations primary url.. Like, if he would go to domain.com, he'll be rerouted to domain.com/title-of-the-first-publish..

Chris Holmes answer if carrying out a redirect is a great one.

If htaccess isn't a choice, or for you to do it within WOrdPress. You can include simple logic to index.php using is_home_page(), and wordpress_redirect(). http://codex.wordpress.org/Function%5FReference/is%5Fhome http://codex.wordpress.org/Function%5FReference/wp%5Fredirect

Otherwise really searching to program an answer, I imagine this is an excellent question for http://superuser.com/ Maybe, you're searching for http://codex.wordpress.org/Creating%5Fa%5FStatic%5FFront%5FPage

Make use of your .htaccess file and perform a redirect

Following a couple of times of trying and failing, I could construct the next solution:

Add the next code for your header.php-file, situated in wordpress-content/styles/nameOfTheme. Make certain there's no space or enter prior to the opening

<?php
if(is_home()) {
    $recentPosts = new WP_Query();
    $recentPosts->query('showposts=1');
    while ($recentPosts->have_posts()) : $recentPosts->the_post();
    wp_redirect(get_permalink(), 301);
    endwhile;
}
?>