[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb3nr/ppk2ppp/3bp3/2p1P3/2B5/5N2/PPP2PPP/RNB2RK1 b - - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:15:00.804 UTC"]
[GameStartTime "2025-07-04T08:14:55.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Be7 {-1.25 9/9 102 0, White makes an illegal move: 0000} 0-1