[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1b1k2N/pppq2pp/2n5/2b1p3/2p1n3/2P5/PP1P1PPP/RNBQ1RK1 w q - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:56:52.804 UTC"]
[GameStartTime "2025-07-04T05:56:47.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.09+0.04"]

1. Na3 {+0.20 7/7 92 0, Black makes an illegal move: 0000} 1-0