2021 - 08 - DAVOS Sommer Festival
Jul 20–Aug 8
Claudio Boschetti (Owner)
Tiziana Balzarini
Jean Dominiqie Coqueraut
Tina Borer
Артур Айрумян
Fabian Wunderlich
Martin Schubert
jd.coqueraut@alice.it
swisschesstour@bluewin.ch
Claudio Boschetti