[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk1nr/pp1n1ppp/3b4/3p4/3Pp3/2P5/PP1N1PPP/R1BQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:30:49.475 UTC"] [GameStartTime "2025-07-14T03:30:49.295 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] {White makes an illegal move: d5c4} 0-1