[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/pp3ppp/4pn2/2ppNb2/3P4/2P1PQ2/PP3PPP/RNB1KB1R b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T08:32:20.452 UTC"] [GameStartTime "2025-07-04T08:32:15.430 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Nbd7 {+0.40 6/6 119 0, White makes an illegal move: 0000} 0-1