[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/pp3ppp/2p2n2/3p4/3Pp3/1BB1P3/PPPQ1PPP/R3K1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T08:04:48.178 UTC"] [GameStartTime "2025-07-04T08:04:43.058 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.12+0.04"] 1... a5 {-0.45 8/8 142 0, White makes an illegal move: 0000} 0-1