[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1b1qrk1/ppp1bppp/2np1n2/4p3/2P1P3/2NP2P1/PP2NPBP/R1BQ1RK1 b - - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:13:01.324 UTC"]
[GameStartTime "2025-07-14T03:13:01.153 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.1+0.04"]

{Black makes an illegal move: c1g5} 1-0