Ruckert, Roger1Games0Wins0Draws1Losses0%ScorePeak rating1840Latest rating1840First seenJan 10, 2026Last seenJan 10, 2026Recent gamesDateWhiteResultBlackEventOpeningJan 10, 2026Jing1–0RuckertTim Just Winter Open XLIIAlekhine Defense: Scandinavian Variation