[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/1b2pppp/pp1p1n2/2pP4/2P5/2N2NP1/PP2PPBP/R1BQK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T09:43:54.803 UTC"] [GameStartTime "2025-07-04T09:43:49.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... e5 {-0.70 6/6 103 0, White makes an illegal move: 0000} 0-1