[Event "?"]
[Site "?"]
[Date "2025.06.27"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/ppp3pp/2np1p2/2b1p3/2B1P3/2P4P/PP1P1P1P/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-27T23:29:13.042 UTC"]
[GameStartTime "2025-06-27T23:29:12.752 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.14+0.04"]

1... Nge7 {+0.30 5/0 117 455162}
2. b4 {-0.40 6/0 106 374455, Black makes an illegal move: 0000} 1-0