[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/p4ppp/2p1pn2/1p6/2pP4/P3PN1P/1P1N1PP1/R1BQKB1R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:56:50.803 UTC"] [GameStartTime "2025-07-04T05:56:45.802 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.09+0.04"] 1... Nbd7 {+0.50 6/6 183 0, White makes an illegal move: 0000} 0-1