[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bq1rk1/pppnnpbp/3pp1p1/8/PPPPP3/3BBN2/5PPP/RN1QK2R b KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:29.661 UTC"]
[GameStartTime "2025-06-23T15:43:29.342 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... e5 {-0.50 5/0 84 1199476} 2. a5 {-0.40 6/0 89 835716}
Nc6 {+0.15 6/0 107 882954, White makes an illegal move: a4a5} 0-1