[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnb1kbnr/ppp2ppp/3q4/3pp3/5P2/1P1P2P1/P1P1P2P/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:06:34.796 UTC"] [GameStartTime "2025-05-19T03:06:34.282 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... Nc6 {+1.07 15/34 486 266870, White makes an illegal move: a1c1} 0-1