[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk1nr/ppp1Bppp/2n1p3/8/3PP3/2P2N2/PP4PP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:50:42.076 UTC"] [GameStartTime "2025-07-04T07:50:36.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Qxe7 {-0.25 9/9 275 0, White makes an illegal move: 0000} 0-1