Petr Kostenko
Klubber
Chess.com Verified Titled Players
10.062 Medlemmer
Champions Chess Tour 2024 - Play-In
1.390 Medlemmer
Olympic Esports Series - Trials
8.783 Medlemmer
Champions Chess Tour 2023 - Play-In
1.344 Medlemmer
Rapid Chess Championship Participants
1.078 Medlemmer