gsluis
Gerton Sluis
Klubai
KNSB Nederland
3 530 Nariai (-ių)
Daily Tournaments Fans Club
2 172 Nariai (-ių)
Improvers
30 758 Nariai (-ių)
International Daily Chess League
227 Nariai (-ių)
Friends of Mine and Their Friends
36 Nariai (-ių)