Baerthel, KlausFIDE ID 129252687Games0Wins4Draws3Losses29%ScorePeak rating1927Latest rating1927First seenJul 8, 2025Last seenJul 12, 2026Recent gamesDateWhiteResultBlackEventOpeningJul 12, 2026Stern1–0BaerthelRound 7: Stern, Robert - Baerthel, KlausSicilian Defense: Nyezhmetdinov-Rossolimo AttackJul 11, 2026Baerthel½–½WaltenbergerRound 6: Baerthel, Klaus - Waltenberger, UdoSicilian Defense: Accelerated Dragon, Modern Bc4 VariationJul 7, 2026Baerthel0–1MiglRound 2: Baerthel, Klaus - Migl, DieterRuy Lopez: Morphy Defense, Norwegian VariationJul 13, 2025Broemel½–½BaerthelRound 7: Broemel, Richard - Baerthel, KlausLondon SystemJul 12, 2025Baerthel½–½KoppRound 6: Baerthel, Klaus - Kopp, Peter, Dr.Caro-Kann Defense: Karpov VariationJul 11, 2025Ruether½–½BaerthelRound 5: Ruether, Rudolf - Baerthel, KlausGrünfeld Defense: Exchange Variation, Spassky VariationJul 8, 2025Baerthel0–1HeinemannRound 2: Baerthel, Klaus - Heinemann, ErnstModern Defense: Three Pawns Attack