[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkb1r/pb1nppp1/1p3n1p/3p2B1/2pP4/2P1PN2/PPBN1PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:17:11.281 UTC"] [GameStartTime "2025-07-04T09:17:06.131 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1. Bf4 {+0.15 9/9 202 0, Black makes an illegal move: 0000} 1-0