[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkb1r/pp2pp1p/3p1np1/1B1P4/3Q1P2/5N2/PPP3PP/RNB1K2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:38:20.549 UTC"] [GameStartTime "2025-07-14T03:38:20.021 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1... Bd7 {-0.80 7/7 177 161938} 2. Nc3 {+0.85 13/13 155 1747943, Black makes an illegal move: c8d7} 1-0