[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb1kbnr/ppp1qp2/8/3pN1pp/3P4/1B6/PPP2PPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:41:58.804 UTC"] [GameStartTime "2025-07-04T07:41:53.807 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.13+0.04"] 1... f6 {+0.75 9/9 113 0, White makes an illegal move: 0000} 0-1