[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/pppnnppp/4p3/3pP3/3P4/1BN2N2/PPP2PPP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:18:27.804 UTC"]
[GameStartTime "2025-07-14T03:18:27.609 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

{Black makes an illegal move: b1a3} 1-0