[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk1nr/ppb2ppp/2n5/2p1p3/2NpP3/1P1P1N1P/PBP2PP1/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:52:42.551 UTC"]
[GameStartTime "2025-07-04T09:52:36.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

1. Ba3 {0.00 5/5 681 0, Black makes an illegal move: 0000} 1-0