[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkb1r/pp4pp/1np1pp2/3pP3/3P1PP1/2P2N2/PP5P/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:28.130 UTC"] [GameStartTime "2025-06-23T15:40:27.540 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... fxe5 {-0.45 6/0 88 802988} 2. fxe5 {-1.60 7/0 403 4665428, Black makes an illegal move: f6e5} 1-0