[Event "?"] [Site "?"] [Date "2025.05.20"] [Round "1"] [White "Integral-base"] [Black "Reckless-dev"] [Result "0-1"] [FEN "rnb1k2r/ppp2pp1/5q1p/2bBp3/8/2PP1NP1/PP2PP1P/RN1QK2R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-05-20T16:04:38.132 UTC"] [GameStartTime "2025-05-20T16:04:32.610 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "18.7+0.19"] 1... c6 {-1.49 19/29 3493 1197341, White makes an illegal move: a1c1} 0-1