[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2q1rk1/ppp2ppp/2nbpn2/1B1pNb2/3P4/2P1PN2/PP3PPP/R1BQK2R b KQ - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:09:28.805 UTC"] [GameStartTime "2025-07-04T09:09:23.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.09+0.04"] 1... Ne7 {+0.30 8/8 99 0, White makes an illegal move: 0000} 0-1