[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qkbnr/1ppb1ppp/p3p3/n7/P2P4/2N1PN2/BP3PPP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:35:55.594 UTC"]
[GameStartTime "2025-07-14T03:35:55.053 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

1... Nf6 {-0.50 10/10 144 552464}
2. e4 {+0.50 13/13 128 1301871, Black makes an illegal move: g8h6} 1-0