[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkb1r/pp1b1ppp/2n5/1BppP2n/3P1p2/2P2N2/PP4PP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:57:52.276 UTC"] [GameStartTime "2025-07-04T05:57:46.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.09+0.04"] 1. dxc5 {-0.25 7/7 425 0, Black makes an illegal move: 0000} 1-0