Sergio Minero Pineda
San Jose
क्लब
Chess.com Beta
4,727 सदस्य
Chess.com Verified Titled Players
9,767 सदस्य
PRO Chess League
20,992 सदस्य
Slomski's lessons and training club
727 सदस्य
ChessPunks Club
1,544 सदस्य