[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn2kb1r/pp1npppp/8/4P3/1p4b1/5N2/P1P2PPP/RNBBK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:34:32.020 UTC"]
[GameStartTime "2025-07-14T03:34:31.748 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

{White makes an illegal move: b2c1} 0-1