Throughout the history of Jagiellonia Białystok, there have been many moments that have etched themselves in the memory of fans, but few hold as much significance as the promotion to the Ekstraklasa in 2005. After years spent in lower leagues, the team, led by coach Krzysztof Bałek, found itself facing an opportunity that could change the club's fate. On June 30, 2005, at the Municipal Stadium in Białystok, a playoff match took place that granted Jagiellonia the long-awaited promotion.

In this encounter, Jaga faced Górnik Zabrze. The atmosphere in the stands was tense, and every fan felt the weight of the match. In the second half, after an emotional battle, the Jagiellonia team scored a goal that entered the club's history. The 1-0 victory allowed for a celebration of promotion, and fans celebrated this moment long into the night, creating unforgettable memories.

The promotion to the Ekstraklasa was not only a triumph on the field but also proof that hard work and determination yield results. This event united the community of fans who had supported their team relentlessly through tough times. From that moment on, Jagiellonia began to build its brand in Polish football, and the following years brought many successes and unforgettable moments for its supporters.

This unique match from 2005 became not just a turning point in the club's history, but also an inspiration for future generations of players and fans. Jagiellonia Białystok, as a symbol of struggle and determination, has firmly established itself in the hearts of its fans, and the memory of that day remains alive to this day.