[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnb1k2r/ppppqppp/1b5n/8/2BNP3/5Q2/PPP2PPP/RNB1K2R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T06:47:01.804 UTC"] [GameStartTime "2025-07-04T06:46:56.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1. Nb3 {+0.75 7/7 91 0, Black makes an illegal move: 0000} 1-0