[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkb1r/pp2pppp/2p2n2/3p1b2/3P4/P1N2P2/1PPQP1PP/R3KBNR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T07:49:26.528 UTC"] [GameStartTime "2025-07-04T07:49:21.354 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Qd6 {+0.90 7/7 173 0, White makes an illegal move: 0000} 0-1