Sobolev, MarkFIDE ID 5197661Games0Wins0Draws1Losses0%ScorePeak rating—Latest rating—First seenJun 5, 2025Last seenJun 5, 2025Recent gamesDateWhiteResultBlackEventOpeningJun 5, 2025Sobolev0–1DAmatoRound 1: Sobolev, Mark - DAmato, RaffaeleFrench Defense: Advance Variation, Steinitz Variation