The rock solid opening repertoire

I want to share with you the complete opening repertoire for both sides: white and black, which I have prepared. It is based on the openings that I play, and I've named it the rock-solid opening repertoire. Visit: https://rocksolid.matbobula.com/  and get it for FREE.

Take part in the daily chess tournament and practice the middlegame positions from the ROCK SOLID OPENING REPERTOIRE!
Join here: https://www.chess.com/tournament/rock-solid-opening-repertoire-challenge  

The starting position is the Catalan Opening from White's perspective and the Tartakower Defense from Black's perspective. It appears after 11 moves if both White and Black follow the rock-solid opening repertoire. You are going to play 2 games against each opponent - one with White and one with Black.