How to reach us
Write to support@chessnavio.ru. a reply usually arrives within 2 working days. Hours: every day, 10:00–19:00 Moscow time (UTC+3).
Payments are processed by Robokassa. For a payment question, give the account email, the date, the amount and the Robokassa transaction number. Never send a password, a full card number, a CVC/CVV or a confirmation code.