[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqk2r/pp2n1bp/2p1ppp1/3pP3/3P1B2/2NB1N2/PPP2PPP/R2QK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:48.169 UTC"] [GameStartTime "2025-06-27T23:29:47.548 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nd7 {-1.00 6/0 412 2474010} 2. exf6 {+0.70 5/0 130 561913, Black makes an illegal move: 0000} 1-0