Koelbener, MauroFIDE ID 13991362Games0Wins0Draws2Losses0%ScorePeak rating—Latest rating—First seenJul 12, 2026Last seenJul 12, 2026Recent gamesDateWhiteResultBlackEventOpeningJul 12, 2026Koelbener0–1JavetRound 7: Koelbener, Mauro - Javet, BlaiseCaro-Kann Defense: Maróczy VariationJul 12, 2026Sadeghi1–0KoelbenerRound 2: Sadeghi, Hassan Roger - Koelbener, MauroBishop's Opening: Vienna Hybrid, Spielmann Attack