[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1b1kbnr/ppp1q1pp/2np4/8/4NB2/3P1N2/PPP1B1PP/R2QK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:47.930 UTC"] [GameStartTime "2025-06-27T23:29:47.207 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... d5 {-0.20 6/0 568 2750334} 2. Nc3 {-0.10 5/0 87 224525, Black makes an illegal move: 0000} 1-0