[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qkb1r/4pppp/p1p2n2/1p1P3b/3P1B2/4PN1P/PP2BPP1/RN1QK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:51:30.804 UTC"]
[GameStartTime "2025-07-04T09:51:25.806 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

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