[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r3kbnr/ppp1pppp/2q1b3/3p4/3P4/2P1P2P/PP3PP1/RNBQK1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:41:18.152 UTC"] [GameStartTime "2025-07-04T07:41:12.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.13+0.04"] 1... Nf6 {+0.55 8/8 373 0, White makes an illegal move: 0000} 0-1