Olga Sikorova
Třinec
क्लब
Chess.com Verified Titled Players
10,359 सदस्य
Verified Women Titled Players
1,714 सदस्य
TJ Valašská Bystřice - šachy
32 सदस्य
Team of the Czech Republic
6,439 सदस्य
Třinecká šachová škola
62 सदस्य