[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbk3r/pppp1Q1p/6pn/2b1p3/2B1P2q/3P2P1/PPP2P1P/RNB1K1NR b KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:44.484 UTC"]
[GameStartTime "2025-06-23T15:43:44.258 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... Nxf7 {-1.70 7/0 86 631193}
2. gxh4 {-0.25 7/0 102 1609758, Black makes an illegal move: h6f7} 1-0