[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qkbnr/pp4pp/2pp4/5b2/3Pp3/2P5/PP1NBPPP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:24.224 UTC"]
[GameStartTime "2025-06-23T15:43:23.985 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... c5 {-1.20 6/0 120 771730}
2. dxc5 {+0.20 6/0 85 1355637, Black makes an illegal move: c6c5} 1-0