[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkb1r/pp4pp/2p2n2/3p4/3Pp3/4P2N/PPPNB1PP/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:35:58.330 UTC"] [GameStartTime "2025-07-04T07:35:53.278 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Nf4 {-0.05 7/7 98 0, Black makes an illegal move: 0000} 1-0