2022-06-ENGELBERG Chess Open
Jun 5 – 17, 2022
Claudio Boschetti (Owner)
Tiziana Balzarini
Angelica Kuehni Zuellig
Stephan Franz Bonauer
Jean Dominique Coqueraut
Ivan Sosa Nesper
A K30
Francesco Tedone
Jean Dominiqie Coqueraut