[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk2r/pp1np1bp/2p3p1/3p1p1n/3P3P/2NBPN2/PPP2PPB/R2QK2R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:36:02.528 UTC"]
[GameStartTime "2025-07-04T07:35:57.407 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. O-O {+0.90 6/6 139 0, Black makes an illegal move: 0000} 1-0