Chornozem, SergeyFIDE ID 141197734Games2Wins0Draws1Losses50%ScorePeak rating1988Latest rating1903First seenJul 16, 2021Last seenJun 30, 2024Recent gamesDateWhiteResultBlackEventOpeningJun 30, 2024Chornozem1–0Marchenko1Sicilian Defense: Kan Variation, Polugaevsky VariationJun 30, 2024Lozynskyi*Chornozem1English Opening: Anglo-Indian Defense, Queen's Indian VariationJun 30, 2024Tretyak1–0Chornozem1Slav Defense: Czech Variation, Dutch VariationJul 16, 2021Chornozem1–0Perepelytsya-MelnykKiev Spring Open | Rapid?