Grzegorz Ograbek
Wschowa
क्लब
Chess.com Verified Titled Players
10,209 सदस्य
Polski Związek Szachowy
24,972 सदस्य
Chess.com Legends Club
25,69,275 सदस्य
Chess.com - Polska
53,492 सदस्य
DGT Chess Club
929 सदस्य