[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bq1rk1/pp1n2pp/2pb1n2/3ppp2/8/PP1PP1PP/1BP1NP2/RN1QKB1R w KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:22:47.143 UTC"]
[GameStartTime "2025-07-14T03:22:46.776 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. Nbc3 {-0.60 13/13 153 1459484, Black makes an illegal move: e8d7} 1-0