[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k1nr/pp4pp/2p2q2/3p4/4p3/P1N5/P1PPBPPP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:07:57.804 UTC"]
[GameStartTime "2025-07-04T06:07:52.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Bf5 {+0.05 8/8 90 0, White makes an illegal move: 0000} 0-1