[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r3kbnr/ppp1qppp/2np4/4p3/4P3/1P3N1P/1PPP1PP1/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:21:42.068 UTC"] [GameStartTime "2025-07-14T03:21:41.032 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. Nc3 {-0.05 14/14 155 1728651} Qd7 {+3.80 10/10 140 577335} 2. d4 {+0.25 14/14 157 1749790} Rc8 {+13.65 11/11 125 816323} 3. d5 {+1.35 14/14 239 2747847, Black makes an illegal move: a1a7} 1-0