Hello Skrat,
I am hosting this tournament as an official FAF Tournament Director, and the funding is coming from FAF. Unfortunately, I am required to follow the rules, which means I cannot make payments to players from Russia or other sanctioned countries.
Last time in my own Tournament i managed to pay Ankcat in other ways but it was my own money , we cannot risk the FAF funding this way , Please contact the person in charge and maybe you can find a way around with him. But rules have been stated by Sheikah in a post before and we have to follow them.