[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqk2r/ppppb1pp/4pn2/6B1/4P3/5NP1/PPP2P1P/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T07:43:54.505 UTC"]
[GameStartTime "2025-07-04T07:43:49.305 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.13+0.04"]

1... Nxe4 {+1.05 11/11 238 0, White makes an illegal move: 0000} 0-1