[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb1k1nr/pp3ppp/1b1p1q2/1B2p3/4P3/2P2N2/P2P1PPP/RNBQ1RK1 b kq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:48:18.804 UTC"] [GameStartTime "2025-07-04T09:48:13.532 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.18+0.04"] 1... Bd7 {+0.25 8/8 443 0, White makes an illegal move: 0000} 0-1