Candidate MasterAaron Noah Koellner26Games7Wins3Draws8Losses33%ScorePeak rating2201Latest rating2201First seenMar 16, 2022Last seenOct 29, 2023Recent gamesDateWhiteResultBlackEventOpeningOct 29, 2023Johannes Semling1–0Aaron Noah KoellnerRound 9: Johannes Semling - Aaron Noah KoellnerSicilian Defense: Taimanov Variation, Bastrikov Variation, English AttackOct 28, 2023Aaron Noah Koellner0–1Jonas EilenbergRound 8: Aaron Noah Koellner - Jonas EilenbergQueen's Pawn Game: Levitsky AttackOct 27, 2023Jakub Kusa½–½Aaron Noah KoellnerRound 7: Jakub Kusa - Aaron Noah KoellnerNeo-Grünfeld Defense: Ultra-Delayed Exchange VariationOct 26, 2023Aaron Noah Koellner1–0Bozhena PiddubnaRound 6: Aaron Noah Koellner - Bozhena PiddubnaTrompowsky AttackOct 26, 2023Aaron Noah Koellner1–0Mikhail GusevRound 5: Aaron Noah Koellner - Mikhail GusevQueen's Pawn Game: Zukertort VariationOct 25, 2023Daniel Rose0–1Aaron Noah KoellnerRound 4: Daniel Rose - Aaron Noah KoellnerRat Defense: English RatOct 24, 2023Jared William Moeller½–½Aaron Noah KoellnerRound 3: Jared William Moeller - Aaron Noah KoellnerQueen's Gambit Declined: Chigorin Defense, Main LineOct 24, 2023Aaron Noah Koellner0–1Paul Oliver KranzRound 2: Aaron Noah Koellner - Paul Oliver KranzTrompowsky AttackOct 23, 2023Arthur Herrmann1–0Aaron Noah KoellnerRound 1: Arthur Herrmann - Aaron Noah KöllnerSicilian Defense: Taimanov Variation, Bastrikov Variation, English AttackJun 24, 2023Aaron Noah Koellner*Jonas GallaschRound 1: Aaron Noah Koellner - Jonas Gallasch?Mar 12, 2023Karl-Emil Elmer Nielsen-Refs0–1Aaron Noah KoellnerRound 9: Karl-Emil Elmer Nielsen-Refs - Aaron Noah KoellnerPirc DefenseMar 11, 2023Aaron Noah Koellner0–1Ruben Gideon KoellnerRound 8: Aaron Noah Koellner - Ruben Gideon KoellnerZukertort OpeningMar 10, 2023Dennis Martin0–1Aaron Noah KoellnerRound 7: Dennis Martin - Aaron Noah KoellnerRat Defense: English RatMar 9, 2023Aaron Noah Koellner0–1Ahmad Siar WahediRound 6: Aaron Noah Koellner - Ahmad Siar WahediQueen's Pawn GameMar 8, 2023Johanna Ehmann½–½Aaron Noah KoellnerRound 5: Johanna Ehmann - Aaron Noah KoellnerSicilian Defense: Taimanov Variation, Bastrikov VariationMar 7, 2023Aaron Noah Koellner0–1Arghyadip DasRound 4: Aaron Noah Koellner - Arghyadip DasDutch Defense: Hopton AttackMar 6, 2023Bommini Mounika Akshaya0–1Aaron Noah KoellnerRound 3: Bommini Mounika Akshaya - Aaron Noah KoellnerSlav Defense: Czech Variation, Krause AttackMar 5, 2023Aaron Noah Koellner1–0MartinRound 1: Aaron Noah Koellner - Martin, Dr. LaunertQueen's Pawn Game: Zukertort VariationMar 20, 2022Aaron Noah Koellner*Lorenzo PersicoRound 8: Aaron Noah Koellner - Lorenzo Persico?Mar 19, 2022Christof Koellner*Aaron Noah KoellnerRound 7: Christof Koellner - Aaron Noah Koellner?Mar 19, 2022Silvia Scarpa*Aaron Noah KoellnerRound 6: Silvia Scarpa - Aaron Noah Koellner?Mar 18, 2022Aaron Noah Koellner*Yasin ChennaouiRound 5: Aaron Noah Koellner - Yasin Chennaoui?Mar 18, 2022Aaron Noah Koellner*Kush DevnaniRound 4: Aaron Noah Koellner - Kush Devnani?Mar 17, 2022Emin Ohanyan*Aaron Noah KoellnerRound 3: Emin Ohanyan - Aaron Noah Koellner?Mar 17, 2022Aaron Noah Koellner*Giulia SalaRound 2: Aaron Noah Koellner - Giulia Sala?Mar 16, 2022Daniel Dardha1–0Aaron Noah KoellnerRound 1: Daniel Dardha - Aaron Noah KoellnerCatalan Opening: Closed