[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qkbnr/pbp2pp1/1p1pp2p/8/2PPP3/2NQ1N2/PP3PPP/R1B1KB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:55:13.304 UTC"]
[GameStartTime "2025-07-04T07:55:08.327 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.01+0.04"]

1... Nd7 {-0.90 5/5 208 0, White makes an illegal move: 0000} 0-1