[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1q1k2r/pppbppbp/2np1np1/8/2PP4/4PNBP/PP2BPP1/RN1QK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:21:55.957 UTC"]
[GameStartTime "2025-07-14T03:21:55.757 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

{White makes an illegal move: b8b6} 0-1