[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk2r/pppb1ppp/3p1n2/2b1p3/3nP3/2PP1PP1/PP4BP/RNBQK1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:31.231 UTC"]
[GameStartTime "2025-06-23T15:43:30.986 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... Nxf3+ {-1.70 6/0 93 708722}
2. Nxf3 {+1.25 6/0 86 1469971, Black makes an illegal move: d4f3} 1-0