[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb2rk1/ppq2ppp/2pb1n2/8/8/4PN2/PPPNBPPP/R1BQ1RK1 b - - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:26:38.854 UTC"]
[GameStartTime "2025-07-14T03:26:38.536 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Nbd7 {-1.10 13/13 131 1440541, White makes an illegal move: e1c1} 0-1