[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1q1rk1/pp2nppp/2p1p3/3pPb2/PbPP4/2N2N2/1P2BPPP/R1BQK2R b KQ - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:10:09.805 UTC"]
[GameStartTime "2025-07-04T05:10:04.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

{Black makes an illegal move: 0000} 1-0