Piotr Sabuk
Legnica
क्लब
Chess.com - Polska
54,417 सदस्य
Chess.com Verified Titled Players
10,262 सदस्य
Team Ukraine
16,306 सदस्य
Esportovnia - PL club
220 सदस्य
Polski Związek Szachowy
25,106 सदस्य