[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkbnr/1b1p1ppp/p3p3/8/Np1QP3/4BN2/PPP2PPP/2KR1B1R b kq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:06:50.804 UTC"] [GameStartTime "2025-07-04T05:06:45.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... Nc6 {-1.10 1/1 108 0, White makes an illegal move: 0000} 0-1