[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkb1r/ppp3pp/2n2n2/1B1p1p2/3Pp3/P1P1P2P/1P3PP1/RNBQK1NR w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T08:28:32.805 UTC"] [GameStartTime "2025-07-04T08:28:27.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Bxc6+ {-0.65 8/8 133 0, Black makes an illegal move: 0000} 1-0