[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnb1kbnr/ppp1qpp1/3pp2p/8/2BPP3/2P5/PP2NPPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:31:45.506 UTC"] [GameStartTime "2025-05-19T02:31:43.306 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "39.44+0.39"] 1... Nf6 {-0.88 19/38 1516 514441, White makes an illegal move: a1c1} 0-1