[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk2r/p1p1bppp/1pnp1n2/4p3/2P1P3/2NP1B1P/PP3PP1/R1BQK2R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:49:22.555 UTC"]
[GameStartTime "2025-07-04T05:49:17.504 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. O-O {+0.45 9/9 129 0, Black makes an illegal move: 0000} 1-0