[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3k1nr/pppq2pp/2nbpp2/3p1b2/3P3B/2P2N1P/PP2PPP1/RN1QKB1R w KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:57:47.805 UTC"]
[GameStartTime "2025-07-04T05:57:42.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

1. Nbd2 {-0.75 6/6 99 0, Black makes an illegal move: 0000} 1-0