[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbq1rk1/pppp1ppp/5n2/2bNp3/2B1P3/2P5/PP3PPP/R1BQK1NR w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:34:40.327 UTC"] [GameStartTime "2025-05-19T03:34:40.324 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.65+0.1"] {White makes an illegal move: a1c1} 0-1