[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1b1kbnr/1pqnpppp/p1pp4/8/3PP3/2PB3P/PP2NPP1/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:34:20.532 UTC"] [GameStartTime "2025-05-19T03:34:19.377 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.65+0.1"] 1... g6 {-1.00 19/35 793 375522, White makes an illegal move: a1c1} 0-1