[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkbnr/1b1ppppp/p1p5/1p6/3PP3/2P2P2/PP1N2PP/R1BQKBNR w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:35:17.804 UTC"] [GameStartTime "2025-07-04T05:35:12.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1. f4 {+1.05 7/7 91 0, Black makes an illegal move: 0000} 1-0