[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1b1k2r/ppp2pp1/2np1q1p/2b1p3/P3P3/2PP3P/1P3PP1/RN1QKBNR w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:09:51.055 UTC"] [GameStartTime "2025-07-04T05:09:45.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Nf3 {-0.85 8/8 275 0, Black makes an illegal move: 0000} 1-0