[Event "?"]
[Site "?"]
[Date "2025.07.13"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkb1r/1pp2pp1/p3pn2/7p/P1pP4/5NP1/1P2PPBP/RNBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-07-13T18:48:28.392 UTC"]
[GameStartTime "2025-07-13T18:48:26.203 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.01+0.04"]

1... Nc6 {+0.50 11/11 88 864688, White makes an illegal move: h5h4} 0-1