[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnb1kbnr/pppq1ppp/4p3/2P5/3P4/5N2/PP2QPPP/RNB1KB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:30.958 UTC"]
[GameStartTime "2025-06-23T15:40:30.744 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... a6 {-1.10 5/0 101 782315}
2. Nc3 {+0.65 4/0 88 268998, Black makes an illegal move: a7a6} 1-0