[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qk2r/pbppbppp/1p2pn2/PP6/2P5/8/1B1PPPPP/RN1QKBNR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T09:36:30.804 UTC"] [GameStartTime "2025-07-04T09:36:25.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... d5 {+0.95 7/7 109 0, White makes an illegal move: 0000} 0-1