[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1q1rk1/pb1p1pp1/1p2pn1p/2p5/1b1PP3/2NQ2P1/PPP1NPBP/R1B2RK1 w - - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T09:47:59.351 UTC"]
[GameStartTime "2025-07-04T09:47:53.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.18+0.04"]

1. a3 {+1.15 2/2 555 0, Black makes an illegal move: 0000} 1-0