This is part 2 of my Pawn Structure Transformation series. I decided to take a recent Grand Chess Tour 2026 tournament played in Zagreb and analyze all the games. It's appeared that there out of total of 45 games, there are 40! games, where one of the players committed a pretty significant mistake/inaccuracy related to my topic. Overall, these games featured 184 mistakes from World Elite chess players. Once again, I would like to emphasize that this is extremely important aspect of chess strategy and positional game!