[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkbnr/5ppp/p1p5/2pp4/3Pp3/2P1P3/PP2NPPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T06:12:53.802 UTC"] [GameStartTime "2025-07-04T06:12:48.807 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.059+0.04"] 1... Nf6 {+0.55 9/9 156 0, White makes an illegal move: 0000} 0-1