[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbq1rk1/pp1nbppp/2p5/3pP3/4P3/2PB1P2/PP2N1PP/RNBQ1RK1 w - - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:52:40.127 UTC"] [GameStartTime "2025-07-04T06:52:35.054 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.15+0.04"] 1. f4 {+0.95 7/7 100 0, Black makes an illegal move: 0000} 1-0