[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qk2r/ppp1ppbp/3p2p1/3n4/3P4/4PBBP/PPP2PP1/RN1QK2R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:13:04.052 UTC"] [GameStartTime "2025-07-04T06:12:58.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1... c6 {-1.20 9/9 242 0, White makes an illegal move: 0000} 0-1