[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3kb1r/ppp1pppp/2nq1n2/3p1b2/3P4/P1P1PNP1/1P3P1P/RNBQKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:42.113 UTC"]
[GameStartTime "2025-06-23T15:43:41.914 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... a6 {+0.65 5/0 91 584594}
2. Nbd2 {-1.25 5/0 87 864481, Black makes an illegal move: a7a6} 1-0