[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbq1rk1/ppp2ppp/4p3/b2p4/2PP1B2/2P3P1/P1Q1PPBP/R3K1NR w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:30:31.504 UTC"] [GameStartTime "2025-07-14T03:30:31.164 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Nf3 {-0.05 13/13 161 1800264, Black makes an illegal move: a6a8} 1-0