[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r3k1nr/pppqbppp/2npb3/4p1P1/7P/1PN1P3/PBPP1P2/R2QKBNR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:24:42.804 UTC"] [GameStartTime "2025-07-04T07:24:37.807 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... h6 {+0.90 7/7 91 0, White makes an illegal move: 0000} 0-1