[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkbnr/pp1p3p/2n1pp2/6p1/7B/5N2/PPPQPPPP/RN2KB1R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:25:27.805 UTC"] [GameStartTime "2025-07-04T05:25:22.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Bg3 {+0.15 9/9 89 0, Black makes an illegal move: 0000} 1-0