[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qk1nr/pbppppbp/1p4p1/8/2PP4/2N1B3/PPQ1NPPP/R3KB1R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:48:06.429 UTC"] [GameStartTime "2025-07-04T07:48:01.282 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... d6 {-0.30 5/5 166 0, White makes an illegal move: 0000} 0-1