[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rn1qk2r/1b1p1ppp/p3pn2/1pb5/2P5/2N1PN2/PP1B1PPP/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:40.451 UTC"]
[GameStartTime "2025-06-23T15:40:40.058 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. cxb5 {+0.65 6/0 139 1985908} axb5 {-1.60 6/0 126 701403}
2. Nxb5 {+0.80 5/0 105 1168122, Black makes an illegal move: a6b5} 1-0