[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb2rk1/ppp1ppbp/3q2p1/8/3P2n1/2N1BN2/PPP1BPPP/R2QK2R b KQ - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:41:44.804 UTC"] [GameStartTime "2025-07-04T05:41:39.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... Nc6 {-0.10 8/8 150 0, White makes an illegal move: 0000} 0-1