Kosberg, StianFIDE ID 15119391Games1Wins0Draws0Losses100%ScorePeak rating1531Latest rating1531First seenJul 5, 2025Last seenJul 5, 2025Recent gamesDateWhiteResultBlackEventOpeningJul 5, 2025Birkeland0–1KosbergLandsturneringen 2025?