[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/pp2bppp/2n1p3/2pn4/2B2P2/1QN1PN2/PP1P2PP/R1B1K2R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:28:17.804 UTC"]
[GameStartTime "2025-07-04T08:28:12.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.08+0.04"]

1... Na5 {+0.25 9/9 139 0, White makes an illegal move: 0000} 0-1