[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkbnr/ppppn1pp/4p3/5p2/2P5/2NP2P1/PP2PPBP/R1BQK1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:51:05.205 UTC"] [GameStartTime "2025-07-04T07:50:59.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... d5 {+0.15 8/8 402 0, White makes an illegal move: 0000} 0-1