Jakub Kosakowski
क्लब
Chess.com Verified Titled Players
9,767 सदस्य
Grand Prix bonabanco 2023
69 सदस्य
Infoszach
8,015 सदस्य
Olympic Esports Series - Trials
8,786 सदस्य
Polski Związek Szachowy
24,770 सदस्य