[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qk1nr/1pp2pp1/p6p/3p1b2/1b1P1B2/2N1PN2/PP3PPP/2RQKB1R b Kkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T05:16:25.076 UTC"]
[GameStartTime "2025-07-04T05:16:20.228 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... Nf6 {-0.25 8/8 113 0, White makes an illegal move: 0000} 0-1