[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkbnr/pp1n1pp1/4p3/2ppP2p/3P3P/P2Q1P2/1PP3P1/RNB1K1NR w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:50:54.228 UTC"]
[GameStartTime "2025-07-04T09:50:49.081 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

1. f4 {-0.05 8/8 168 0, Black makes an illegal move: 0000} 1-0