[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkbnr/1pp3pp/p1n1pp2/3p3b/3P1P2/2PBPN2/PP4PP/RNBQ1RK1 w kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:49:16.804 UTC"]
[GameStartTime "2025-07-04T07:49:11.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1. Nbd2 {+0.45 5/5 126 0, Black makes an illegal move: 0000} 1-0