Olaf Michalski
Genewa/Łódź
Klublar
Chess.com Verified Titled Players
10.287 Üzv
Chess.com Community
57.850 Üzv
Chess.com - Polska
54.838 Üzv
Olympic Esports Series - Trials
8.746 Üzv
Polski Związek Szachowy
25.142 Üzv