Upvote:2
According to Timatic you will need a transit visa:
National Syria (SY) /Residence Qatar (QA) Embarkation Qatar (QA) /Transit Netherlands (NL) Destination Russian Fed. (RU) ALSO CHECK DESTINATION INFORMATION BELOW
Netherlands (NL)
TWOV (Transit Without Visa): Visa required, except for Nationals of Syria, holding onward
tickets transiting For details, click here by the same or first connecting aircraft AND meeting one of the following
conditions:
holding a valid visa issued by Bulgaria, Canada, Croatia,
Cyprus, Ireland (Rep.), Japan, Romania, USA or United Kingdom, traveling to any non-Schengen Member State;
- WARNING: TWOV is not possible when arriving from a non-Schengen Member State AND departing to a Schengen Member
So you need to visit the Netherland's embassy and apply for a transit visa.