[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkbnr/ppp4p/2np1pp1/4p3/6b1/1PN1PN2/PBPPQPPP/R3KB1R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:48:43.804 UTC"] [GameStartTime "2025-07-04T09:48:38.803 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.18+0.04"] 1. d4 {+0.50 9/9 128 0, Black makes an illegal move: 0000} 1-0