[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bq1k1r/ppp3bp/2np1np1/3Pp3/2B1P3/1QP5/PP3PPP/RNB1K1NR b KQ - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:47:06.430 UTC"]
[GameStartTime "2025-07-04T08:47:01.254 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.14+0.04"]

1... Na5 {-0.25 8/8 104 0, White makes an illegal move: 0000} 0-1