[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r3kbnr/ppp2ppp/2n3q1/2Pppb2/3P3N/2N1P3/PP3PPP/R1BQKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:42.703 UTC"]
[GameStartTime "2025-06-23T15:43:42.426 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... exd4 {-5.65 5/0 117 708244}
2. Nxg6 {+5.65 5/0 123 552720, Black makes an illegal move: e5d4} 1-0