[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbqk2r/ppp2ppp/1b1p1n2/1B2p3/1P6/P3P3/N1PP1PPP/R1BQK1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:24.274 UTC"]
[GameStartTime "2025-06-23T15:40:23.912 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Kf8 {+0.60 6/0 109 768561}
2. Nc3 {-0.80 5/0 97 971588, Black makes an illegal move: e8f8} 1-0