[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qk2r/ppp2ppp/2npbn2/4p3/P1P1P1P1/3P1P1P/1P6/RNBQKBR1 b Qkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:58:13.304 UTC"] [GameStartTime "2025-07-04T07:58:08.307 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1... Nd7 {+0.50 6/6 87 0, White makes an illegal move: 0000} 0-1