[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qk1nr/pp1bppbp/2np2p1/8/3pP3/5N2/PPP1BPPP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:34:32.228 UTC"] [GameStartTime "2025-07-14T03:34:31.872 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1. Qd3 {-0.85 10/10 138 321269, Black makes an illegal move: f5d3} 1-0