[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/pbppnpbp/1p2p1p1/1B6/3PP3/2P1BN2/PP2QPPP/RN2K2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T06:55:44.805 UTC"]
[GameStartTime "2025-07-04T06:55:39.805 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.15+0.04"]

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