[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/p1pnnpbp/1p1pp1p1/8/4P2P/2NP1NP1/PPP2PB1/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:31:07.804 UTC"] [GameStartTime "2025-07-04T05:31:02.430 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1. d4 {+0.75 8/8 272 0, Black makes an illegal move: 0000} 1-0