[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1b1kbnr/ppp1q1pp/3p1p2/4p3/4P3/3PBB2/PPP1QPPP/RN3RK1 b kq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:43:05.404 UTC"] [GameStartTime "2025-07-04T05:42:59.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... c6 {-0.90 9/9 666 0, White makes an illegal move: 0000} 0-1