[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1b1kb1r/pp1pppp1/1qn2n1p/8/4P2B/2N2N2/PP3PPP/1R1QKB1R b Kkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:19:09.805 UTC"] [GameStartTime "2025-07-04T05:19:04.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... e5 {+0.60 8/8 140 0, White makes an illegal move: 0000} 0-1