[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r3kbnr/pp1b1ppp/2nqp3/1Bp4Q/8/8/PPPPNPPP/RNB1K2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:32:19.956 UTC"] [GameStartTime "2025-05-19T02:32:19.955 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "36.89+0.37"] {White makes an illegal move: a1c1} 0-1