Antonio Vitor
Klubid
Chess.com Verified Titled Players
10 287 liiget
The 1.b3 and 1.b6 Study Group
73 liiget
1.b3 and 1...b6 for advanced players
2 liiget
Chess.com Legends Club
2 647 047 liiget
Olympic Esports Series - Trials
8 745 liiget