[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qkbnr/1bpp2pp/pp2pp2/3P4/4P3/1P3N2/PBP2PPP/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T08:11:25.804 UTC"]
[GameStartTime "2025-07-04T08:11:20.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... f5 {-0.95 7/7 117 0, White makes an illegal move: 0000} 0-1