Koca, Ahmet ZeybekFIDE ID 516401989Games0Wins3Draws6Losses17%ScorePeak rating1573Latest rating1561First seenJan 19, 2025Last seenJan 25, 2026Recent gamesDateWhiteResultBlackEventOpeningJan 25, 2026Durucay1–0KocaRound 1: Durucay, Uygar - Koca, Ahmet ZeybekDutch DefenseJan 4, 2026Suzan½–½KocaRound 7: Suzan, Gulse - Koca, Ahmet ZeybekItalian Game: Scotch GambitJan 4, 2026Furkan Yasinoglu½–½KocaRound 6: Furkan Yasinoglu - Koca, Ahmet ZeybekDutch Defense: Rubinstein VariationJan 4, 2026Koca½–½AktasRound 5: Koca, Ahmet Zeybek - Aktas, KeremPirc Defense: Classical Variation, Schlechter VariationJan 3, 2026Koca0–1InciRound 3: Koca, Ahmet Zeybek - Inci, OkanItalian Game: Giuoco Pianissimo, Italian Four Knights VariationFeb 9, 2025Koca0–1AtaymanTurkiye Kupasi Mugla Il BirinciligiSicilian Defense: ClosedJan 19, 2025Koca0–1ZereyTurkiye Kucukler ve Yildizlar Satranc SampiyonasiSicilian Defense: Snyder Variation—Koca0–1UnlusanRound 7: Koca, Ahmet Zeybek - Unlusan, MuratItalian Game: Classical Variation, Greco Gambit, Traditional Line—Duran1–0KocaRound 1: Duran, Burak - Koca, Ahmet ZeybekBishop's Opening: Vienna Hybrid
