<?php if (have_posts()) : while(have_posts()) : $i++; if(($i % 2) == 0) : $wp_query->next_post(); else : the_post(); ?>
<div class="post">
<h1><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1>
<?php
if ( has_post_thumbnail() ) {
  the_post_thumbnail();
}
?>

<?php the_content('Read more'); ?>
</div><!-- POST DIV END -->


<?php endif; endwhile; else: ?>
<?php endif; ?>


</div><!-- CONTENT-COLUMN-1 END -->


<?php /* REWIND */ $i = 0; rewind_posts(); ?>


<div class="col_4 margin-top-20 last">
<?php if (have_posts()) : while(have_posts()) : $i++; if(($i % 2) !== 0) : $wp_query->next_post(); else : the_post(); ?>
<div class="post">
<h1><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1>
<?php
if ( has_post_thumbnail() ) {
  the_post_thumbnail();
}
?>


<?php the_content('Read more'); ?>

</div>
<?php endif; endwhile; else: ?>
<?php endif; ?>