[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk1nr/p1p2ppp/2Qp4/2b1p3/2P5/6P1/PP1PPP1P/RNB1K1NR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:56:29.303 UTC"] [GameStartTime "2025-07-04T07:56:24.306 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.01+0.04"] 1... Bd7 {+0.50 8/8 123 0, White makes an illegal move: 0000} 0-1