[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/ppp2ppp/2n1p3/3p4/3P3n/2PBPN2/PP1N1PPP/R2QK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:34.028 UTC"]
[GameStartTime "2025-06-23T15:40:33.549 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Nxg2+ {-1.15 7/0 190 2489758} 2. Kf1 {-1.10 6/0 160 1287009}
Nh4 {-2.10 7/0 107 2222574, White makes an illegal move: e1f1} 0-1