[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkb1r/ppp2ppp/2n2n2/3b4/8/3B4/PPP1NPPP/RNBQ1RK1 w kq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T08:13:55.030 UTC"]
[GameStartTime "2025-07-04T08:13:49.805 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1. Nbc3 {+0.25 9/9 347 0, Black makes an illegal move: 0000} 1-0