[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/pbpppp1p/1p3np1/8/4P3/1BPP1N2/P1P2PPP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:47:20.304 UTC"]
[GameStartTime "2025-07-04T08:47:15.233 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.14+0.04"]

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