[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qk1nr/ppp1ppbp/2n3p1/3p4/3P4/4PB2/PPP2PPP/RNBQR1K1 b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:27:41.131 UTC"] [GameStartTime "2025-07-14T03:27:40.692 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... Qd6 {-0.50 12/12 229 2408070, White makes an illegal move: e2e3} 0-1