[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3kb1r/ppp1pppp/2n5/3n3b/8/5N1P/PPPPBPP1/RNB2RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T14:40:05.573 UTC"]
[GameStartTime "2025-06-23T14:40:05.315 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "0.86+0.01"]

1... Nf4 {-0.10 4/0 1 9391}
2. Bd1 {-3.40 5/0 1 15678, Black makes an illegal move: d5f4} 1-0