#1117759Maintenance personnel wipes a sound-proof glass installed on the stage in the hall of the Engineering Bilding of the State Tratyakov Gallery ahead of the FIDE World Chess Championship 2012 match opening ceremony.Sign in or register,to downloadAdd to cartRemove from cartPackage: Opening day of world chess champion matchCategories: SportsLocation: Moscow, RussiaEvent date: 10.05.2012Date published: 11.05.2012Author: Vladimir FedorenkoCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 3061x2240px, 2.2Mb