[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1k1nr/ppq1bppp/2p1p3/8/3P4/2N2NP1/PPP1BP1P/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T08:28:28.180 UTC"] [GameStartTime "2025-07-04T08:28:22.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Bf4 {+0.90 8/8 406 0, Black makes an illegal move: 0000} 1-0