[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r2qkb1r/pppb1ppp/2n2n2/4p1B1/4P3/2P2N2/PP3PPP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:31:49.600 UTC"] [GameStartTime "2025-05-19T02:31:49.595 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "36.89+0.37"] {Black makes an illegal move: a1c1} 1-0