[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn2kb1r/pp3ppp/2p1pn2/4N3/4P3/4B3/PPP1bPPP/RN1K3R w kq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:07:10.804 UTC"] [GameStartTime "2025-07-04T05:07:05.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Kxe2 {-0.40 5/5 109 0, Black makes an illegal move: 0000} 1-0