[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk2r/ppp2pbp/3pp1p1/4P3/3P1P1P/2P2N2/P1P3P1/R1BQKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:13:59.802 UTC"]
[GameStartTime "2025-07-04T08:13:54.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... O-O {-0.15 7/7 135 0, White makes an illegal move: 0000} 0-1