Ahlberg, MarioFIDE ID 46913261Games0Wins0Draws1Losses0%ScorePeak rating1967Latest rating1967First seenFeb 6, 2026Last seenFeb 6, 2026Recent gamesDateWhiteResultBlackEventOpeningFeb 6, 2026Postler1–0AhlbergRound 4: Postler, Reinhard - Ahlberg, MarioAlekhine Defense: Exchange Variation