[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk2r/pp1nppb1/3p1np1/2pP3p/8/2N2NPP/PPP1PPB1/R1BQ1RK1 b kq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T09:43:00.129 UTC"] [GameStartTime "2025-07-04T09:42:54.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... Qb6 {-0.55 7/7 310 0, White makes an illegal move: 0000} 0-1