[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/1bpnbpp1/p2pp2p/1p6/3PP3/2NB1N2/PPP2PPP/R1BQR1K1 w kq - 0 1"]
[GameDuration "00:00:04"]
[GameEndTime "2025-07-04T07:39:06.804 UTC"]
[GameStartTime "2025-07-04T07:39:01.807 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1. a4 {+1.35 2/2 155 0, Black makes an illegal move: 0000} 1-0