[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r2qkb1r/pbpn1pp1/1p1p1n1p/3Pp3/2P1PB2/2N2N2/PP3PPP/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T08:14:15.804 UTC"] [GameStartTime "2025-07-04T08:14:10.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Be3 {+0.40 6/6 264 0, Black makes an illegal move: 0000} 1-0