[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1q1rk1/ppp2pbp/3p1np1/4Pb2/5B2/3BPN1P/PPPN1PP1/R2QK2R b KQ - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T09:52:21.804 UTC"] [GameStartTime "2025-07-04T09:52:16.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.18+0.04"] 1... dxe5 {-1.20 10/10 117 0, White makes an illegal move: 0000} 0-1