[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qk1nr/pppb1pp1/3bp3/3p3p/3P4/2PBPN2/PP3PPP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T09:43:09.803 UTC"]
[GameStartTime "2025-07-04T09:43:04.806 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

1... Nf6 {-0.10 8/8 207 0, White makes an illegal move: 0000} 0-1