[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkbnr/pb1npppp/2Pp4/1p6/2B1P3/2N2P2/PPP3PP/R1BQK1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:01:08.804 UTC"] [GameStartTime "2025-07-04T07:01:03.406 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.11+0.04"] 1... Bxc6 {-1.25 11/11 163 0, White makes an illegal move: 0000} 0-1