[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnb1k2r/pp4pp/2p2q2/2bppp2/2B1P3/2NP1P2/PPP3PP/R2QK1NR w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:18:22.804 UTC"]
[GameStartTime "2025-07-04T05:18:17.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. exd5 {+0.25 8/8 90 0, Black makes an illegal move: 0000} 1-0