Official webisete:
https://bulchess.com/index.php/bg/calendar/162-primorsko-23.html
Start Date: 9 June 2023
End Date: 15 June 2023
Format: Open / Over the Board
Time Control: 45' + 30"
Country: Bulgaria 
Prize Fund: -
First Prize: 256 EUR
Abstract:
7-round Swiss tournament for players rated below 1800 ELO
Description:
The first prize is in the amount of BGN 500.
Contacts:
E-mail - primorskochess@gmail.com
List of participants - https://chess-results.com/tnr732211.aspx?lan=1&art=0&flag=30
Google Maps: https://goo.gl/maps/qos5sJassg5cd7nf6