[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qk2r/1p2ppbp/p1p2np1/3p4/2PP1B2/4Pb1P/PP1NBPP1/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:47:07.304 UTC"] [GameStartTime "2025-07-04T06:47:02.081 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1. Bxf3 {+1.20 9/9 209 0, Black makes an illegal move: 0000} 1-0