[Event "?"]
[Site "?"]
[Date "2025.07.04"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnb1k2r/pp2qppp/2p1pn2/3p4/2PP4/bP3NP1/PB1NPPBP/R2QK2R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2025-07-04T05:50:56.476 UTC"]
[GameStartTime "2025-07-04T05:50:51.254 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. Bxa3 {+0.20 8/8 264 0, Black makes an illegal move: 0000} 1-0