Found a way. Expensive but is the only one. For Belarusians (asking the question — from Belarus).
Sharing via EasyPay.
1) Tie purse EasyPay to WebMoney (WM requires a certificate and wallet EasyPay most advanced (type of certificate)).
2) Transfer money to EasyPay (Commission, expressed in the exchange rate — about 8 %).
3) Transfer money from EasyPay to Yandex.Money (Commission, expressed in the exchange rate — about 8 %), here the binding is not needed.
The Commission goes about 15 %. On the one hand, it is a well sooooo much. On the other hand, if there are no other options, and to exchange money is necessary urgently, and the amount is not too large, you'll have to do.