[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqk2r/ppp2pp1/3p2np/2b1p3/2BPP3/2P2N1P/PP3PP1/RNBQ1RK1 b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:17:44.023 UTC"] [GameStartTime "2025-07-14T03:17:43.346 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... Nd7 {-6.20 10/10 177 1875408} 2. dxc5 {+2.30 13/13 154 1621457, Black makes an illegal move: c6a5} 1-0