[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnb1k2r/ppp2ppp/5q1n/2b1p3/4P3/P4N2/1PP1BPPP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:42.543 UTC"]
[GameStartTime "2025-06-23T15:40:42.279 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... a6 {-1.60 5/0 114 771190}
2. Bg5 {+0.55 5/0 85 914914, Black makes an illegal move: a7a6} 1-0