[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkb1r/pbpn1ppp/1p1ppn2/8/2NP4/2P5/PPQNPPPP/R1B1KB1R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:32:06.456 UTC"] [GameStartTime "2025-07-04T07:32:01.430 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... d5 {+0.45 8/8 150 0, White makes an illegal move: 0000} 0-1