[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/1pppppp1/p1n2n1p/8/4P1P1/2PP3P/PP3P2/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:39:49.480 UTC"] [GameStartTime "2025-07-04T05:39:44.330 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... d5 {+0.70 6/6 221 0, White makes an illegal move: 0000} 0-1