[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bq1rk1/pppnppbp/3p1np1/8/3P1P2/4BNP1/PPP1P1BP/RN1Q1RK1 b - - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:19:05.804 UTC"] [GameStartTime "2025-07-04T05:19:00.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Nd5 {+0.05 7/7 128 0, White makes an illegal move: 0000} 0-1