[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/1p1p1ppp/p1n1p3/4P3/3P1P2/8/PP4PP/RNBQK1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:55:54.304 UTC"] [GameStartTime "2025-07-04T07:55:49.302 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1... d5 {+0.10 6/6 163 0, White makes an illegal move: 0000} 0-1