[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/pbppp1bp/1pn2pp1/3P4/2P5/1P2PN2/PB3PPP/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T06:54:56.804 UTC"]
[GameStartTime "2025-07-04T06:54:51.806 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.15+0.04"]

{Black makes an illegal move: 0000} 1-0