[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bqk1nr/pppp3p/2n2pp1/2b1p3/4P3/3P1N2/PPPBBPPP/RN1Q1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:31.345 UTC"]
[GameStartTime "2025-06-23T15:43:31.147 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... d6 {-0.50 5/0 91 659610}
2. Nc3 {-0.15 6/0 85 1445907, Black makes an illegal move: d7d6} 1-0