[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/1p2ppp1/p2p1n1p/2pP4/4P3/2PB1N2/PP3PPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:48:32.403 UTC"] [GameStartTime "2025-07-04T05:48:26.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... e6 {-0.45 7/7 677 0, White makes an illegal move: 0000} 0-1