Sun, Vivian YoutianFIDE ID 60134578Games2Wins1Draws5Losses31%ScorePeak rating—Latest rating—First seenFeb 20, 2026Last seenFeb 21, 2026Recent gamesDateWhiteResultBlackEventOpeningFeb 21, 2026Leung1–0SunSamarkand Olympiad Selection 2026Indian Defense: Accelerated London SystemFeb 21, 2026Sun½–½LeungSamarkand Olympiad Selection 2026French Defense: Rubinstein Variation, Blackburne DefenseFeb 21, 2026Lee1–0SunSamarkand Olympiad Selection 2026Italian Game: Classical Variation, Giuoco Pianissimo, with h6Feb 21, 2026Sun0–1NgSamarkand Olympiad Selection 2026Sicilian Defense: Dragon Variation, Fianchetto VariationFeb 20, 2026Cheng0–1SunSamarkand Olympiad Selection 2026Scotch Game: Classical VariationFeb 20, 2026Sun0–1LeungSamarkand Olympiad Selection 2026French Defense: Advance Variation, Nimzowitsch SystemFeb 20, 2026Fan1–0SunSamarkand Olympiad Selection 2026English Opening: The WhaleFeb 20, 2026Sun1–0AnandparaSamarkand Olympiad Selection 2026Caro-Kann Defense: Maróczy Variation